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ECONOMIC STUDY FOR ONION AND GARLIC PRODUCTION IN EGYPT 埃及洋葱和大蒜生产的经济研究
Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.271526
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引用次数: 0
RESPONSE OF ROSELLE PLANTS TO VARIOUS LEVELS OF WATER AND NUTRIENTS GROWN IN SANDY SOILS 沙质土壤中蔷薇植物对不同水分和养分水平的响应
Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.280395
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引用次数: 0
EFFECT OF FEEDING SESBAN AND ITS MIXTURES WITH SOME SUMMER FORAGE CROPS ON PRODUCTIVE PERFORMANCE OF OSSIMI SHEEP 饲用豆粕及其与某些夏季饲料作物混用对奥西米羊生产性能的影响
Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.263845
This study was carried out to evaluate four different rations formulated as dry matter basis. The first ration (R1, control) consisted of 50% concentrate feed mixture and 50% rice straw. In the second ration (R2), the rice straw percentage (50%) was replaced by Sesbania sesban (SESB). In the third (R3) and fourth (R4) rations, half of the rice straw percentage (25%) was replaced by SESB, and the other half (25%) was replaced by Echinochloa crusgalli (ECH) or Sudanese-grass (SUD), respectively. After weaning, forty Ossimi male lambs (10 per each) three months old of similar birth type and averaged body weight of 20.17±0.43 kg were selected to study the effect of feeding the same transaction on the productive performance of growing male lambs. All lambs were weighed biweekly and kept under the same environmental conditions in a semi-open shaded yard during the experimental period. Results showed that the chemical composition of SESB contains higher levels of crude protein (CP), ether extract, and lower crude fiber content than ECH and SUD. CP content in SESB is almost six times as much as its content in RS and nearly double in ECH and SUD. Similarly, the CP content of experimental rations that involved sesban (R2, R3, and R4) was higher than R1. the nutritional values and nutrient digestibilities of animals fed experimental rations were significantly lower (P < R4. The differences between SESB-ECH and SESB-SUD mixtures were not significant (P > 0.05). Animals that fed on green forages (R2, R3, & R4) had the greatest (P < 0.001) total body gain (TBG) and average daily gain (ADG) values . Total body gain and ADG in lambs fed the mixture forage diets (R3 & R4) were better than that fed the control diet (R1). There was no significant (P > 0.05) increase in growth rate among R3, R4 vs. R1, while R2 showed a significant increase compared to the other groups (percentage change= 29.71, 4.27, & 9.36 in R2, R3 & R4, respectively). Economic efficiency was noticeably higher (1.18, 1.01, & 1.06 vs . 0.82%) in treated groups (R2, R3, & R4 vs . R1, respectively) than the control. All blood serum metabolites were improved in treated groups compared to the control. Thyroid hormones concentrations increased significantly (P < 0.001) in blood serum by feeding SESB-supplemented rations for ram-lambs. It could be concluded that the SESB with or without ECH mixture or SUD mixture could be utilized for feeding the growing lambs without any adverse effect.
本研究对4种不同的干物质基础饲粮进行了评价。第1日粮(R1,对照)为50%精料混合料和50%稻草混合料。在第2日粮(R2)中,用田菁(SESB)代替50%的稻草。在第3 (R3)和第4 (R4)日粮中,分别用SESB代替一半(25%)的稻草,用Echinochloa crusgalli (ECH)或苏丹草(SUD)代替另一半(25%)的稻草。断奶后,选取出生类型相近、平均体重为20.17±0.43 kg的3月龄奥西米公羔羊40只,每只10只,研究同一交易饲喂对生长公羔羊生产性能的影响。试验期间,所有羔羊每两周称重一次,在相同的环境条件下,饲养在半开放式遮荫的院子里。结果表明,与ECH和SUD相比,SESB的粗蛋白质和粗脂肪含量较高,粗纤维含量较低。SESB的CP含量几乎是RS的6倍,ECH和SUD的CP含量几乎是RS的2倍。同样,添加豆瓣的饲粮(R2、R3和R4) CP含量也高于R1。饲粮的动物营养价值和养分消化率显著降低(P < R4)。SESB-ECH与SESB-SUD混合物间差异无统计学意义(P < 0.05)。采食绿色饲料R2、R3和R4的动物总增重(TBG)和平均日增重(ADG)最高(P < 0.001)。混合饲粮(R3和R4)的羔羊体增重和平均日增重均优于对照饲粮(R1)。R3、R4组的生长率与R1组相比无显著升高(P < 0.05), R2组的生长率与其他组相比有显著升高(R2、R3和R4组的百分比变化分别为29.71、4.27和9.36)。经济效率显著提高(1.18、1.01和1.06)。0.82%) (R2, R3, R4 vs。R1,分别)比对照。与对照组相比,治疗组的所有血清代谢物均有所改善。饲粮添加sesb显著提高了羔羊血清甲状腺激素浓度(P < 0.001)。综上所述,添加或不添加ECH或SUD混合物的SESB均可用于生长羔羊的饲养,且无不良反应。
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引用次数: 0
EFFECT OF NUMBER OF BUNCHES AND LEAF : BUNCH RATION ON FRUTING OF SAIEDY DATE PALMS 串数和叶串定量对红枣结实的影响
Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.285986
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引用次数: 0
FLAME SEEDLESS AND RED GLOBE CVS. BERRIES QUALITY IN RELATION TO SPRAYING ETHYLENE AND ABA 火焰无籽和红色地球cvs。喷乙烯和aba对浆果品质的影响
Pub Date : 2022-12-01 DOI: 10.21608/mjard.2022.285987
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引用次数: 0
THE USE OF SOYBEAN PROTEIN HYDROLYSATE FOR MANUFACTURING NON-FAT BIO-YOGHURT 利用大豆蛋白水解物制备脱脂生物酸奶
Pub Date : 2022-09-01 DOI: 10.21608/mjard.2022.255720
Soybean protein hydrolysate was used to manufacture non-fat set yoghurt, it was added to milk in a range between 3-20%. Results showed that the best ratio of soybean hydrolysate to be used as fat substitute to manufacture non-fat yoghurt was 5% and 10% respectively. Addition of soybean hydrolysate decreased the coagulation time of yoghurt samples; the higher decrease was noticed when 10% of soybean hydrolysate was used, the coagulation time decreased from 4.20h to 3.15h. Addition of soybean hydrolysate to skim milk increased the growth of both probiotic bacteria and yoghurt culture, and also improved the water holding capacity of produced yoghurt. Addition of 10% soybean protein hydrolysate increased the quantities of acetaldehyde from (15.41-27.50ppm), diacetyl from (0.116-0.171expressed as O.D at 540 nm), and acetoin from (0.159- 0.220 expressed as O.D at 540 nm). Addition of 5% soybean protein hydrolysate increased the acetoin content from (0.144 ± 0.002-0.160 ± 0.002 expressed as O.D at 540 nm). Storage of yoghurt samples for 7 days increased the amount of acetoin produced from (0.160 ± 0.002 to 0.239 ± 0.002 expressed as O.D at 540 nm) when 5% soybean hydrolysate was added. So, non-fat yoghurt with 5% soybean hydrolysate could be used for the manufacture of acceptable bio-yoghurt. Finally, the addition of 5% soybean protein hydrolysate improved the sensory properties of set-style yoghurt.
以大豆水解蛋白为原料,在牛奶中添加3-20%的脱脂酸奶。结果表明,大豆水解液作为脂肪替代品生产脱脂酸奶的最佳配比分别为5%和10%。大豆水解液的加入缩短了酸奶样品的凝固时间;当大豆水解液添加量为10%时,混凝时间由4.20h缩短至3.15h,降幅较大。在脱脂乳中添加大豆水解液,可以促进益生菌和酸奶培养物的生长,提高酸奶的持水能力。添加10%的大豆蛋白水解物增加了(15.41-27.50ppm)的乙醛、(0.116-0.171)的二乙酰和(0.159- 0.220)的乙酰的量,(0.159- 0.220)的丙酮的量在540 nm处表达为od。添加5%的大豆蛋白水解液使乙酰蛋白含量从(0.144±0.002 ~ 0.160±0.002)提高到(0.144±0.002,在540 nm处表示为od值)。当添加5%大豆水解物时,酸奶样品保存7 d,乙酰蛋白的产量从(0.160±0.002)增加到(0.239±0.002,在540 nm处以od表示)。因此,添加5%大豆水解液的脱脂酸奶可用于生产可接受的生物酸奶。最后,添加5%的大豆水解蛋白改善了定型酸奶的感官性能。
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引用次数: 0
تحليل اقتصادي لدور البنك الزراعي المصري فى تحسين معيشة المزارع (دراسة حالة محافظة أسوان ) 对埃及农业银行在改善农场生活方面作用的经济分析(阿斯旺省案例研究)
Pub Date : 2022-09-01 DOI: 10.21608/mjard.2022.260445
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引用次数: 0
RELATIONSHIP OF THE GROWTH AND FRUITING OF 'BALADY 'MANDARIN TREES BY SPRAYING SALICYLIC ACID AND CITRIC ACID 喷施水杨酸和柠檬酸对“巴拉迪”柑桔生长与结果的关系
Pub Date : 2022-09-01 DOI: 10.21608/mjard.2022.255719
During 2020 & 2021 seasons, 10 years old 'Balady' mandarin trees ( Citrus reticulata , Blanco) growing in sandy soil, at private orchard located at Al-Kassara watercourse, El-Salhia El-Gadida, Sharkia Governorate, Egypt were subjected to five gradual concentrations (100, 200, 300, 400 and 500 ppm) of salicylic acid (SA) or/and citric acid (CA). The study aimed to examine the effect of SA and CA each one alone or in combination on vegetative growth, yield and fruit quality of the 'Balady' mandarin. Using SA or/and CA was very effective in stimulating vegetative growth, leaves main pigments, yield and its components as well as fruit quality, relative to the control. Furthermore, concerning the two vegetative growth parameters, yield and fruit quality parameters spraying SA present superior effect rather than spraying CA. However, the combined application of SA and CA was significantly higher than using any one alone. Furthermore, non-significant differences were observed between the two highest concentrations (400 and 500 ppm). It could be concluded that treating Balady mandarin grown under sandy soil with SA and CA each one at 400 ppm seems necessary for improving growth, productivity and fruit quality of 'Balady' mandarin.
在2020年和2021年的季节,在埃及Sharkia省El-Salhia El-Gadida Al-Kassara水道的私人果园里,生长在沙质土壤中的10年“Balady”柑橘树(Citrus reticulata, Blanco)受到五种浓度(100,200,300,400和500ppm)水杨酸(SA)或/和柠檬酸(CA)的影响。本研究旨在探讨SA和CA单独或联合施用对‘巴拉迪’柑桔营养生长、产量和果实品质的影响。与对照相比,施用SA或/和CA对营养生长、叶片主要色素、产量及其组成成分和果实品质均有显著的促进作用。此外,在两个营养生长参数中,喷施SA对产量和果实品质的影响均优于喷施CA,但喷施SA和CA的效果显著高于单独施用。此外,在两个最高浓度(400和500 ppm)之间观察到无显著差异。综上所述,在沙质土壤下施用400 ppm的SA和CA对提高巴拉迪柑橘的生长、产量和果实品质是必要的。
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引用次数: 0
SURVEY ON INCIDENCE OF DAMPING- OFF AND ROOT ROT/WILT DISEASES OF CORIANDER (Coriandrun sativum L.) IN MINIA GOVERNORATE 香菜(Coriandrun sativum L.)萎蔫病和根腐病发病率调查在米尼亚省
Pub Date : 2022-09-01 DOI: 10.21608/mjard.2022.255721
Coriander seedling damping-off and root rot/wilt diseases considers as the most destructive diseases causes serious economic loss on coriander production worldwide, particularly in tropical and subtropical regions. Fusarium solani, Fusarium oxysporum f.sp . c umini, Rhizoctonia solani, Phoma sp Alternaria sp. and Sclerotinia sclerotiorum were reported as the most fungi associated with these diseases. In this study, a survey has been conducted to report the incidence of coriander root rot/ wilt diseases in five different districts belongs to Minia Governorate. The survey was performed when plants were at physiological maturity stage of the growth, indicated that this diseases are prevalent in all areas under this study. Our results show that the disease incidence ranged between 7 and 45%, and disease severity was 5-32%. Twenty-nine isolates of fungi, belong to nine different species were isolated from naturally infected plants. All isolated fungi were able to infect coriander (Balady cv.) plants, with different degrees of incidence and severity. Among the 29 isolates, three isolates, which caused the highest DI,% and DS,%, were identified as Fusarium oxysporum, Rhizoctonia solani and Macrophomina phaseolina based on their morphological, cultural characters, and molecular analysis of the internal transcribed spacer (ITS) regions. In addition, the identified pathogens were able to cause seedling damping - off and root rot/wilt on caraway, cumin, dill, fennel and parsley, whereas carrot showed more resistant. Furthermore, physiological studies demonstrated that PDA, corn meal dextrose, malt dextrose agar, coriander dextrose agar and Nutrient dextrose agar were the most favorable media for these fungal isolates. The fungi can grow in a wide temperature and relative humidity ranged between 15-35 o C and 50-100% RH, with optimum temperature of 20-30 o C, and 84 to 100% RH, depending on the fungus under study.
香菜幼苗熄火和根腐病被认为是世界上最具破坏性的病害,对香菜生产造成了严重的经济损失,特别是在热带和亚热带地区。茄枯菌,尖孢枯菌。据报道,与这些疾病相关最多的真菌是紫丝核菌、茄枯丝核菌、互花孢菌和菌核菌。在这项研究中,进行了一项调查,报告了米尼亚省五个不同地区的香菜根腐病/枯萎病的发病率。该调查是在植物生长的生理成熟期进行的,表明该病害在本研究的所有地区都很普遍。结果表明,该病发病率在7% ~ 45%之间,严重程度在5% ~ 32%之间。从自然侵染植物中分离到9个不同种类的29株真菌。所有分离的真菌都能感染香菜(Balady cv.)植株,但发病率和严重程度不同。29株分离菌株中DI %和DS %最高的分别为尖孢镰刀菌(Fusarium oxysporum)、solani Rhizoctonia solani和phaseolina Macrophomina。此外,所鉴定的病原菌对香菜、小茴香、莳萝、茴香和欧芹均能造成幼苗萎蔫和根腐病,而胡萝卜的抗性较强。此外,生理研究表明,PDA、玉米粉葡萄糖、麦芽葡萄糖琼脂、香菜葡萄糖琼脂和营养物葡萄糖琼脂是这些真菌分离物最有利的培养基。真菌可以在15-35℃和50-100% RH的较宽温度和相对湿度范围内生长,根据所研究的真菌,最适温度为20-30℃,84 -100% RH。
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引用次数: 1
EFFECT OF NUTRITION ON HALFA BARR (Cymbopogen proximus) AND DAMSISSA (Ambrosia Maritima) ON INFECTED EXPERIMENTAL RATS OF KIDNEY AND LIVER DISEASES 营养对近端cymbpoogen BARR和Ambrosia marisa对肾脏和肝脏疾病感染实验大鼠的影响
Pub Date : 2022-09-01 DOI: 10.21608/mjard.2022.255718
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引用次数: 0
期刊
Minia Journal of Agricultural Research and Development
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