Pub Date : 2021-07-01DOI: 10.21608/mjapam.2021.188213
M. Sorial, A. A. El-all
Potted experiments were conducted in the greenhouse of the College of Agriculture in Shebin El-Kom, Menoufia University, during the 2018 and 2019 seasons, to study the cultivation of (sensitive) tomato plants in a loading system with watercress plants (resistant) in a land contaminated with heavy metals. Treating the soil contaminated with heavy metals by growing voracious plants to absorb these minerals, which are watercress. Study the rate of absorption and transfer of lead and cadmium from soil to watercress plants in mg / kg soil. Study the effect of heavy elements on growth, water relations and chemical content, as well as yield and components of tomato plants. The use of growth promoters such as silicon and seaweed extract and how they affect tomato or watercress plants. Three levels of lead were used, which are 0 (control), 1000 and 2000 mg / kg of soil, and contamination using three levels of cadmium metal, which are 0 (control), 100 and 300 mg / kg of soil, each alone. The characteristics of vegetative growth and some of the physiological and chemical characteristics such as photosynthetic pigments, water relations, total sugars, proline concentration, activity of some enzymes, total protein, plant content of some mineral elements, and some quantitative and qualitative characteristics of the crop were studied. The soil contamination with lead and cadmium minerals at all levels of lead and cadmium contamination led to a decrease in vegetative growth characteristics, total and relative water content, plant pigments, nitrogen, phosphorous and potassium concentration, and lack of yield and its components for tomato plants. While it led to an increase in proline concentration and the enzymatic activity of peroxidase and phenol oxidase. There was an increase in the accumulation of lead and cadmium metal within watercress plants by increasing the concentrations of lead and cadmium in the contaminated soil. In addition, there is a lack of the remaining heavy elements in the polluted soil. Spraying with silicon and seaweed extract on tomato plants increased the vegetative growth characteristics, total and relative water content, plant pigments, nitrogen, phosphorus and potassium concentration, yield and its components for tomato plants. While it led to a decrease in the concentration of proline and the enzymatic activity of peroxidase and phenol oxidase. Also, spraying with growth stimuli increased the efficiency of watercress plants' absorption of heavy elements. From the above, it is clear that the use of heavy metals (watercress) to absorb heavy metals led to a decrease in the concentration of the two heavy metals, lead and cadmium, in the contaminated soil, and this led to better growth conditions for tomato plants grown in the loading system with watercress plants in soil contaminated with lead and cadmium.
{"title":"PHYSIOLOGICAL STUDIES ON HEAVY METALS RESISTANCE MECHANISMS IN PLANT GROWING UNDER INTERCROPPING CONDITIONS","authors":"M. Sorial, A. A. El-all","doi":"10.21608/mjapam.2021.188213","DOIUrl":"https://doi.org/10.21608/mjapam.2021.188213","url":null,"abstract":"Potted experiments were conducted in the greenhouse of the College of Agriculture in Shebin El-Kom, Menoufia University, during the 2018 and 2019 seasons, to study the cultivation of (sensitive) tomato plants in a loading system with watercress plants (resistant) in a land contaminated with heavy metals. Treating the soil contaminated with heavy metals by growing voracious plants to absorb these minerals, which are watercress. Study the rate of absorption and transfer of lead and cadmium from soil to watercress plants in mg / kg soil. Study the effect of heavy elements on growth, water relations and chemical content, as well as yield and components of tomato plants. The use of growth promoters such as silicon and seaweed extract and how they affect tomato or watercress plants. Three levels of lead were used, which are 0 (control), 1000 and 2000 mg / kg of soil, and contamination using three levels of cadmium metal, which are 0 (control), 100 and 300 mg / kg of soil, each alone. \u0000 \u0000The characteristics of vegetative growth and some of the physiological and chemical characteristics such as photosynthetic pigments, water relations, total sugars, proline concentration, activity of some enzymes, total protein, plant content of some mineral elements, and some quantitative and qualitative characteristics of the crop were studied. \u0000The soil contamination with lead and cadmium minerals at all levels of lead and cadmium contamination led to a decrease in vegetative growth characteristics, total and relative water content, plant pigments, nitrogen, phosphorous and potassium concentration, and lack of yield and its components for tomato plants. While it led to an increase in proline concentration and the enzymatic activity of peroxidase and phenol oxidase. \u0000There was an increase in the accumulation of lead and cadmium metal within watercress plants by increasing the concentrations of lead and cadmium in the contaminated soil. In addition, there is a lack of the remaining heavy elements in the polluted soil. \u0000Spraying with silicon and seaweed extract on tomato plants increased the vegetative growth characteristics, total and relative water content, plant pigments, nitrogen, phosphorus and potassium concentration, yield and its components for tomato plants. While it led to a decrease in the concentration of proline and the enzymatic activity of peroxidase and phenol oxidase. Also, spraying with growth stimuli increased the efficiency of watercress plants' absorption of heavy elements. \u0000From the above, it is clear that the use of heavy metals (watercress) to absorb heavy metals led to a decrease in the concentration of the two heavy metals, lead and cadmium, in the contaminated soil, and this led to better growth conditions for tomato plants grown in the loading system with watercress plants in soil contaminated with lead and cadmium.","PeriodicalId":332125,"journal":{"name":"Menoufia Journal of Plant Protection","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125926012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-01DOI: 10.21608/mjapam.2021.188204
E. Mousa, M. Mahdy, N. Galal
Tomato (Lycopersicon esulentum) are considered one of the most vegetable crops for export as well as its importances in food processing. These are grown in Egypt at different seasons throughout the year in opened field and greenhouse especially in newly reclaimed desert land. They are subjected to be attacked, and suffered from several fungal, bacterial, viral and nematode diseases. Plant parasitic nematodes are one of the most important pests worldwide especially root-knot nematodes (Meloidogyne spp.) on tomato which considered one of the most economically important that cause great harmful effect on plants and losses in quality and quantity of yield . Results obtained from this present investigation can be summarized as follows: Adding different biocontrol agents i.e. (Bacillus megaterium, Bacillus subtilis, Trichoderma harzianum, and Trichoderma spp.) resulted in soil cultivated with infectious tomato plants with root-knot nematode to reducing the numbers of nematodes and egg and egg sacs and larval phases. Arbuscular mycorrhizal fungi at different doses i.e. (0.5, 1 ,2 or 4%) and different application times (one week before, at the same time and one week after) nematode inoculation were evaluated on nematode parameters of tomato plants infected with Meloidogyne spp. Results showed that all different doses of arbuscular mycorrhizal fungi significantly reduced all the nematode parameters i.e. number of galls, egg masses,. females / root system and number of J2 /250g soil compared to plants treated with nematode alone. Application AMF at 4% one week before nematode inoculation reduced the nematode parameters. The integration control of Meloidogyne spp. on tomato plants by using direct and indirect effect of the effective treatments were evaluated. Results of direct effect showed significantly reduction in all nematode parameters i. e. galls, egg masses and females / root system, as well as number of nematode juveniles. The greatest reduction in nematode parameters was recorded with the treatment of B. megaterium +T.harzianum + AMF 4% + Nematode and the integration control of Meloidogyne spp. on tomato plants by using indirect effect (split- root system) showed that the treatment of (B. megaterium + T. harzianum + AMF4% ) was the best treatment in controlling root- knot nematodes .
番茄(Lycopersicon esulentum)被认为是出口最多的蔬菜作物之一，在食品加工中也很重要。这些在埃及一年四季的不同季节在露天和温室中种植，特别是在新开垦的沙漠土地上。他们受到攻击，并遭受几种真菌、细菌、病毒和线虫病的折磨。植物寄生线虫是世界上最重要的害虫之一，特别是番茄上的根结线虫(Meloidogyne spp.)被认为是最重要的经济害虫之一，对植物造成极大的危害，并造成质量和产量的损失。结果表明:在根结线虫侵染番茄土壤中添加不同的生物防治剂(巨芽孢杆菌、枯草芽孢杆菌、哈茨木霉和木霉)，可减少线虫、虫卵和卵囊的数量和幼虫期。研究了不同剂量(0.5、1、2、4%)和不同剂量(接种前1周、同时接种1周、接种后1周)的丛枝菌根真菌对侵染番茄的线虫参数的影响，结果表明，不同剂量的丛枝菌根真菌对侵染番茄的线虫参数(虫瘿数、虫卵数、虫卵数、虫卵数)均有显著降低。与线虫单独处理的植株相比，母株/根系和J2 /250g土壤的数量。在线虫接种前一周施用4%的AMF降低了线虫的参数。采用直接和间接两种有效处理方法，对番茄蔓裂蝇的综合防治效果进行了评价。直接作用结果显示，线虫虫瘿、虫卵、雌虫/根系等参数及稚虫数量均显著减少。巨芽孢杆菌+T处理的线虫参数降低幅度最大。利用间接效应(裂根制)综合防治(megaterium + T. harzianum + AMF4%)对番茄根系结线虫的防治效果最好。
{"title":"ROLE OF MYCORRHIZAE AND SOME BIOCONTROL AGENTS TO CONTROL ROOT-KNOT NEMATODES ON TOMATO","authors":"E. Mousa, M. Mahdy, N. Galal","doi":"10.21608/mjapam.2021.188204","DOIUrl":"https://doi.org/10.21608/mjapam.2021.188204","url":null,"abstract":"Tomato (Lycopersicon esulentum) are considered one of the most vegetable crops for export as well as its importances in food processing. These are grown in Egypt at different seasons throughout the year in opened field and greenhouse especially in newly reclaimed desert land. They are subjected to be attacked, and suffered from several fungal, bacterial, viral and nematode diseases. Plant parasitic nematodes are one of the most important pests worldwide especially root-knot nematodes (Meloidogyne spp.) on tomato which considered one of the most economically important that cause great harmful effect on plants and losses in quality and quantity of yield . \u0000 \u0000Results obtained from this present investigation can be summarized as follows: \u0000Adding different biocontrol agents i.e. (Bacillus megaterium, Bacillus subtilis, Trichoderma harzianum, and Trichoderma spp.) resulted in soil cultivated with infectious tomato plants with root-knot nematode to reducing the numbers of nematodes and egg and egg sacs and larval phases. \u0000Arbuscular mycorrhizal fungi at different doses i.e. (0.5, 1 ,2 or 4%) and different application times (one week before, at the same time and one week after) nematode inoculation were evaluated on nematode parameters of tomato plants infected with Meloidogyne spp. Results showed that all different doses of arbuscular mycorrhizal fungi significantly reduced all the nematode parameters i.e. number of galls, egg masses,. females / root system and number of J2 /250g soil compared to plants treated with nematode alone. Application AMF at 4% one week before nematode inoculation reduced the nematode parameters. \u0000The integration control of Meloidogyne spp. on tomato plants by using direct and indirect effect of the effective treatments were evaluated. Results of direct effect showed significantly reduction in all nematode parameters i. e. galls, egg masses and females / root system, as well as number of nematode juveniles. The greatest reduction in nematode parameters was recorded with the treatment of B. megaterium +T.harzianum + AMF 4% + Nematode and the integration control of Meloidogyne spp. on tomato plants by using indirect effect (split- root system) showed that the treatment of (B. megaterium + T. harzianum + AMF4% ) was the best treatment in controlling root- knot nematodes .","PeriodicalId":332125,"journal":{"name":"Menoufia Journal of Plant Protection","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125832122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-08-01DOI: 10.21608/mjapam.2020.107250
M. Ammar, H. Awad, M. Gaballa
Tomato Fusarial wilt is very dangerous diease which affect the plant growth and yield production. This work was carried out to achieve some alternative control methods instead of using fungicides in order to control this disease Fusarium oxysporum f. sp. lycopersici was isolated from six Egyptian governorates (Minufiya, Alexandria, Aswan, Behera, Sharqiya and Matrouh) with different frequency (25 42); respectively at Alexandria and Minufiya. Pathoganicity test experiments showed that the most aggressive isolates were No 7 and No.9, obtained from Behera and Minufiya respectively. While the least aggressive ones were isolate (1) and (2) obtained from Alexandria and Aswan. Laboratory experiments cleared that the best plant water extract for reducing the fungal growth were camphor and nerium and the least effective ones were aloe vera and pricklypear. In general, increasing the concentration of any tested plant extract reduced the fungal growth. All tested fungicides reduced the growth of both isolates (7&9) compared than control; significantly. Increasing the Concentration of any fungicide, significantly reduced the fungal growth. Brivio cultivar was the least susceptible one to wilt disease caused by isolate (9) of Fusarium oxysporum f.sp. lycopersici under greenhouse conditions. While Elissa cultivar was the most susceptible one. Aloe vera and nerium plant water extract were most effective ones for improving growth and reducing wilt disease symptoms increasing the concentration of any tested plant extract (5-1020%) showed more positive results, both in plant growth and disease reduction. Prevecure energy and Tachigaren fungicides gave the best results in reducing the wilt disease parameters and improving Elissa tomato cultivar growth.
{"title":"EVALUATION OF SOME PLANT EXTRACTS, DIFFERENT CULTIVARS AND FUNGICIDES IN CONTROLLING TOMATO WILT DISEASE","authors":"M. Ammar, H. Awad, M. Gaballa","doi":"10.21608/mjapam.2020.107250","DOIUrl":"https://doi.org/10.21608/mjapam.2020.107250","url":null,"abstract":"Tomato Fusarial wilt is very dangerous diease which affect the plant growth and yield production. This work was carried out to achieve some alternative control methods instead of using fungicides in order to control this disease Fusarium oxysporum f. sp. lycopersici was isolated from six Egyptian governorates (Minufiya, Alexandria, Aswan, Behera, Sharqiya and Matrouh) with different frequency (25 42); respectively at Alexandria and Minufiya. Pathoganicity test experiments showed that the most aggressive isolates were No 7 and No.9, obtained from Behera and Minufiya respectively. While the least aggressive ones were isolate (1) and (2) obtained from Alexandria and Aswan. Laboratory experiments cleared that the best plant water extract for reducing the fungal growth were camphor and nerium and the least effective ones were aloe vera and pricklypear. In general, increasing the concentration of any tested plant extract reduced the fungal growth. All tested fungicides reduced the growth of both isolates (7&9) compared than control; significantly. Increasing the Concentration of any fungicide, significantly reduced the fungal growth. Brivio cultivar was the least susceptible one to wilt disease caused by isolate (9) of Fusarium oxysporum f.sp. lycopersici under greenhouse conditions. While Elissa cultivar was the most susceptible one. Aloe vera and nerium plant water extract were most effective ones for improving growth and reducing wilt disease symptoms increasing the concentration of any tested plant extract (5-1020%) showed more positive results, both in plant growth and disease reduction. Prevecure energy and Tachigaren fungicides gave the best results in reducing the wilt disease parameters and improving Elissa tomato cultivar growth.","PeriodicalId":332125,"journal":{"name":"Menoufia Journal of Plant Protection","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130893016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-06-13DOI: 10.21608/mjapam.2020.105224
A. El-Gamal, M. A. Ismail, M. Amin, A. Sayed
The effect of seaweed extract (SWE) obtained from two macroalgae species (Sargassum latifolium and Corallina elongate) and two commercial algae (Canada power and oligo x) on drought stress tolerance in faba bean (Vicia faba L.) plants was studied. Examination of growth parameters and some physiological and biochemical parameters showed that SWE extract and commercial algae under stress conditions enhanced shoot length and decreased root length, in most cases, at stages 1&2 in faba bean plants with comparison to stress conditions. All treatments, mostly, caused decreases in fresh and dry weight of faba bean plants under drought stress. Maximal increases in shoot and root lengths were observed in stress case in presence sargassum extracts in comparison to drought stress. Number of leaves, flowers and yield parameters decreased in response to drought. Bio stimulant especially sargassum extract caused increasing in these parameters. In most cases, Chl.a, Chl.b, Chl. a+b and carotenoids of leaves of faba bean plants increased at stage 1 and decreased at stage 2 as a result of all treatments. Carbohydrate and protein contents of root, shoot and seed yield showed increases under stress of faba bean plants. Amylase and protease activities revealed different responses to all treatments. With respect to antioxidant enzymes, peroxidase activity of faba bean plants at both stages of growth increased in response to all treatments, with exceptions of stress + sargassum and stress + Canada power at stage1. In case of activities of super oxide dismutase and poly phenol oxidase showed decreases at both stages of growth with comparison to stress conditions, with exception of super oxide dismutase at stag 2 of faba bean plants. Total phenolic content was increased in faba bean plants under different treatments (with exception of treatment with stress + Canada power) with respect to stress conditions. Acidic growth hormones, IAA, GA3 and ABA exhibited increases in GA3 contents of faba bean plants as a result to all treatments as comparison to stress condition, however IAA and ABA contents decreased, with exception of treatment with stress + sargassum extract in case of ABA. The increased total phenolic content and the enhancement of antioxidant enzymatic activity by SWE and commercial algae in stressed faba bean plants may contribute to protection against peroxidation and reduce the severity of water deficit.
{"title":"COMPARATIVE STUDIES BETWEEN SEAWEEDS AND COMMERCIAL ALGAE IN ALLEVIATION OF HARMFUL EFFECTS OF DROUGHT STRESS OF FABA BEAN (VICIA FABA L.) PLANTS","authors":"A. El-Gamal, M. A. Ismail, M. Amin, A. Sayed","doi":"10.21608/mjapam.2020.105224","DOIUrl":"https://doi.org/10.21608/mjapam.2020.105224","url":null,"abstract":"The effect of seaweed extract (SWE) obtained from two macroalgae species (Sargassum latifolium and Corallina elongate) and two commercial algae (Canada power and oligo x) on drought stress tolerance in faba bean (Vicia faba L.) plants was studied. Examination of growth parameters and some physiological and biochemical parameters showed that SWE extract and commercial algae under stress conditions enhanced shoot length and decreased root length, in most cases, at stages 1&2 in faba bean plants with comparison to stress conditions. All treatments, mostly, caused decreases in fresh and dry weight of faba bean plants under drought stress. Maximal increases in shoot and root lengths were observed in stress case in presence sargassum extracts in comparison to drought stress. Number of leaves, flowers and yield parameters decreased in response to drought. Bio stimulant especially sargassum extract caused increasing in these parameters. In most cases, Chl.a, Chl.b, Chl. a+b and carotenoids of leaves of faba bean plants increased at stage 1 and decreased at stage 2 as a result of all treatments. Carbohydrate and protein contents of root, shoot and seed yield showed increases under stress of faba bean plants. Amylase and protease activities revealed different responses to all treatments. With respect to antioxidant enzymes, peroxidase activity of faba bean plants at both stages of growth increased in response to all treatments, with exceptions of stress + sargassum and stress + Canada power at stage1. In case of activities of super oxide dismutase and poly phenol oxidase showed decreases at both stages of growth with comparison to stress conditions, with exception of super oxide dismutase at stag 2 of faba bean plants. Total phenolic content was increased in faba bean plants under different treatments (with exception of treatment with stress + Canada power) with respect to stress conditions. Acidic growth hormones, IAA, GA3 and ABA exhibited increases in GA3 contents of faba bean plants as a result to all treatments as comparison to stress condition, however IAA and ABA contents decreased, with exception of treatment with stress + sargassum extract in case of ABA. The increased total phenolic content and the enhancement of antioxidant enzymatic activity by SWE and commercial algae in stressed faba bean plants may contribute to protection against peroxidation and reduce the severity of water deficit.","PeriodicalId":332125,"journal":{"name":"Menoufia Journal of Plant Protection","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128498428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-06-01DOI: 10.21608/mjapam.2020.106304
Amany S. M. Abou-Lila, Honey Bee Res
Clove oil, Thyme oil at three concentrations (5 cm3, 2.5 cm3 and 1.5 cm3 / colony) and Ascorbic acid at 3 concentrations (5%, 2.5% and 1.5% /colony) an natural were applied against stone brood disease infesting honeybee colonies which caused by Aspergillus flavus at new lands of Noubaria region, Behiera Governorate, Egypt. The infested honeybee colonies were treated with the tested materials at three concentrations during the summer season, of 2019. The obtained results indicated that all tested materials were effective against the stone brood disease under field conditions. The average reduction of infection reached 84.40, 78,46 and 63.76% respectively after using clove oil at the rate (5,2.5 and 3 cm P3P / colony), respectively. Ascorbic acid treatments registered 83.26, 75.16 and 68.73% reduction in stone brood disease at the concentration (5, 2.5 and 1.5%) respectively. Thyme oil treatments recorded 77.36, 69.1 and 60.86% reduction in stone brood disease at the concentrations (5,2.5 and 1.5 cmP3P / colony) respectively.
{"title":"CONTROL OF STONE BROOD DISEASE IN HONEYBEE COLONIES USING SOME NATURAL MATERIALS AT NEW RECLAMID LANDS OF NOUBARIA REGION, BEHIERA GOVERNORATE, EGYPT","authors":"Amany S. M. Abou-Lila, Honey Bee Res","doi":"10.21608/mjapam.2020.106304","DOIUrl":"https://doi.org/10.21608/mjapam.2020.106304","url":null,"abstract":"Clove oil, Thyme oil at three concentrations (5 cm3, 2.5 cm3 and 1.5 cm3 / colony) and Ascorbic acid at 3 concentrations (5%, 2.5% and 1.5% /colony) an natural were applied against stone brood disease infesting honeybee colonies which caused by Aspergillus flavus at new lands of Noubaria region, Behiera Governorate, Egypt. The infested honeybee colonies were treated with the tested materials at three concentrations during the summer season, of 2019. The obtained results indicated that all tested materials were effective against the stone brood disease under field conditions. The average reduction of infection reached 84.40, 78,46 and 63.76% respectively after using clove oil at the rate (5,2.5 and 3 cm P3P / colony), respectively. Ascorbic acid treatments registered 83.26, 75.16 and 68.73% reduction in stone brood disease at the concentration (5, 2.5 and 1.5%) respectively. Thyme oil treatments recorded 77.36, 69.1 and 60.86% reduction in stone brood disease at the concentrations (5,2.5 and 1.5 cmP3P / colony) respectively.","PeriodicalId":332125,"journal":{"name":"Menoufia Journal of Plant Protection","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129022926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-02-01DOI: 10.21608/MJAPAM.2020.169578
M. Gad, K. Y. A. Halim, F. A. Seddik, H. Soliman
Yellow rust of wheat caused by Puccinia striiformis is a destructive disease of wheat. It is present in almost all the wheat growing areas of the world and is a formidable threat to wheat production. The use of chemical fungicides to control plant diseases is an integral component of crop management but should be safety to humans and the environment. Controlling yellow rust disease of wheat by using eight fungicides (TiltP® P, FungshowP® P, AbatchiP® P, CrwanP® P, Sumi-8P® P, PunchP® P, EmnentP® P and MeanarP® P) in wheat spray treatments was studied. Residue analysis of such fungicides in grain and straw of wheat after harvest was carried out. The present investigations were carried out in two different locations during the year of 2017/18 growing season and the results of tested fungicides revealed that minimum disease severity of 1.67 % was recorded with TiltP® P 25% EC. This treatment gave a disease control of 98.07 %, thus increasing the grain yield and 1000 kernel weight by 29.92 and 73.61 %, respectively. It was followed by a disease control of 96.91 % achieved with CrwanP® P 25% EC which gave an increase of 24.39 and 69.34 % in grain yield and kernel weight, respectively. The analysis of total protein and carbohydrates in grains and straw samples of treated plants shown significant differences within all treatments. Data indicated the residue analysis of fungicides in grain and wheat straw exceeded the allowable maximum residue limits (MRLs) value when using fungicides as spray treatment comparing the MRLs on international authorities.
{"title":"COMPARATIVE OF FUNGICIDAL EFFICACY AGAINST YELLOW RUST DISEASE IN WHEAT PLANTS IN COMPATIBILITY WITH SOME BIOCHEMICAL ALTERATIONS","authors":"M. Gad, K. Y. A. Halim, F. A. Seddik, H. Soliman","doi":"10.21608/MJAPAM.2020.169578","DOIUrl":"https://doi.org/10.21608/MJAPAM.2020.169578","url":null,"abstract":"Yellow rust of wheat caused by Puccinia striiformis is a destructive disease of wheat. It is present in almost all the wheat growing areas of the world and is a formidable threat to wheat production. The use of chemical fungicides to control plant diseases is an integral component of crop management but should be safety to humans and the environment. Controlling yellow rust disease of wheat by using eight fungicides (TiltP® P, FungshowP® P, AbatchiP® P, CrwanP® P, Sumi-8P® P, PunchP® P, EmnentP® P and MeanarP® P) in wheat spray treatments was studied. Residue analysis of such fungicides in grain and straw of wheat after harvest was carried out. The present investigations were carried out in two different locations during the year of 2017/18 growing season and the results of tested fungicides revealed that minimum disease severity of 1.67 % was recorded with TiltP® P 25% EC. This treatment gave a disease control of 98.07 %, thus increasing the grain yield and 1000 kernel weight by 29.92 and 73.61 %, respectively. It was followed by a disease control of 96.91 % achieved with CrwanP® P 25% EC which gave an increase of 24.39 and 69.34 % in grain yield and kernel weight, respectively. The analysis of total protein and carbohydrates in grains and straw samples of treated plants shown significant differences within all treatments. Data indicated the residue analysis of fungicides in grain and wheat straw exceeded the allowable maximum residue limits (MRLs) value when using fungicides as spray treatment comparing the MRLs on international authorities.","PeriodicalId":332125,"journal":{"name":"Menoufia Journal of Plant Protection","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114870502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.21608/mjapam.2019.125071
M. Sweelam, A. Raheem, S. M. A. Taka, M. Mousa
This article aimed to study the effect of the infestation of Sitophilus species on the average weights of wheat, maize, and rice grains stored under laboratory conditions for one year. The average weights of grains were gradually decreased along year months from 10 kg reaching 7 kg at the end of the experiment. The wheat weevil, Sitophilus granarius insects appeared in the wheat grains at the second month of storage with a few numbers (1 insect / kg grains) and gradually increased along year months recording 80 insect / kg grains at the end of the experiment. The average weights of maize grains were gradually decreased along year months from 10 kg reaching 6 kg at the end of the experiment. Results also indicated that there were no damage or infestation at the first month of storing, meanwhile the damage start to increase at the third month recording 5 % , and 7 % after 4 months , and continued in increase recording 65 % after 12 months of storing . The maize weevil, Sitophilus zeamais insects appeared in the maize grains at the second month of storing with a few numbers (2 insect / kg grains) and gradually increased along year months reaching 75 insect / kg grains at the end of the experiment. The average weights of rice grains were gradually decreased along year months from 10 kg reaching 6 kg at the end of the experiment. The rice weevil, Sitophilus oryzae insects appeared in the rice grains at the second month of storing with a few numbers (2 insects / kg grains) and gradually increased along year months recording 75 insects / kg grains at the end of the experiment.
{"title":"THE EFFECT OF THE INFESTATION WITH THREE SITOPHILUS SPECIES ON THE WEIGHTS OF GRAINS STORED UNDER LABORATORY CONDITIONS FOR ONE YEAR","authors":"M. Sweelam, A. Raheem, S. M. A. Taka, M. Mousa","doi":"10.21608/mjapam.2019.125071","DOIUrl":"https://doi.org/10.21608/mjapam.2019.125071","url":null,"abstract":"This article aimed to study the effect of the infestation of Sitophilus species on the average weights of wheat, maize, and rice grains stored under laboratory conditions for one year. The average weights of grains were gradually decreased along year months from 10 kg reaching 7 kg at the end of the experiment. The wheat weevil, Sitophilus granarius insects appeared in the wheat grains at the second month of storage with a few numbers (1 insect / kg grains) and gradually increased along year months recording 80 insect / kg grains at the end of the experiment. The average weights of maize grains were gradually decreased along year months from 10 kg reaching 6 kg at the end of the experiment. Results also indicated that there were no damage or infestation at the first month of storing, meanwhile the damage start to increase at the third month recording 5 % , and 7 % after 4 months , and continued in increase recording 65 % after 12 months of storing . The maize weevil, Sitophilus zeamais insects appeared in the maize grains at the second month of storing with a few numbers (2 insect / kg grains) and gradually increased along year months reaching 75 insect / kg grains at the end of the experiment. The average weights of rice grains were gradually decreased along year months from 10 kg reaching 6 kg at the end of the experiment. The rice weevil, Sitophilus oryzae insects appeared in the rice grains at the second month of storing with a few numbers (2 insects / kg grains) and gradually increased along year months recording 75 insects / kg grains at the end of the experiment.","PeriodicalId":332125,"journal":{"name":"Menoufia Journal of Plant Protection","volume":"158 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132470392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.21608/mjapam.2019.125067
I. Imam
{"title":"USING THE BOTANICAL EXTRACT OF WORMWOOD, ARTEMISIA JUDAICA L. AS BIOCIDE AGAINST PINK BOLLWORM, PECTINOPHORA GOSSYPIELLA (SAUNDERS)","authors":"I. Imam","doi":"10.21608/mjapam.2019.125067","DOIUrl":"https://doi.org/10.21608/mjapam.2019.125067","url":null,"abstract":"","PeriodicalId":332125,"journal":{"name":"Menoufia Journal of Plant Protection","volume":"130 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130984340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-10-01DOI: 10.21608/mjapam.2019.123029
M. Sweelam, A. Abdelaal, A. M. Khataby
{"title":"INTEGRATED MANAGEMENT OF PESTS AND DISEASES ATTACKING HONEY BEE COLONIES","authors":"M. Sweelam, A. Abdelaal, A. M. Khataby","doi":"10.21608/mjapam.2019.123029","DOIUrl":"https://doi.org/10.21608/mjapam.2019.123029","url":null,"abstract":"","PeriodicalId":332125,"journal":{"name":"Menoufia Journal of Plant Protection","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123430617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-10-01DOI: 10.21608/mjapam.2019.123027
M. Awad, G. Amer, I. Abbasi
{"title":"ADVANCED TECHNIQUES FOR DETECTION OF IMPORTANT SEED-BORNE FUNGAL DISEASES IN SOME CEREAL CROPS","authors":"M. Awad, G. Amer, I. Abbasi","doi":"10.21608/mjapam.2019.123027","DOIUrl":"https://doi.org/10.21608/mjapam.2019.123027","url":null,"abstract":"","PeriodicalId":332125,"journal":{"name":"Menoufia Journal of Plant Protection","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115381329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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