Pub Date : 2017-06-15DOI: 10.15740/HAS/AJSS/12.1/25-29
I. N. Nagaral, V. Kuligod, V. Singh
Field experiment was conducted during Kharif 2011 on a farmer’s field in Koliwad (Hubli Taluk) village in northern transitional zone of Karnataka between 1521' N latitude and 7524' E longitude and at an altitude of 629 m above mean sea level (MSL). In the soil test crop response dose of 216:116:166 N:P 2 O5:K 2 O kg ha, recorded significantly higher plant height (95.4cm) over remaining treatments. This was at par with treatments T 5 (93.5 cm) and lowest plant height (85.8 cm) was recorded in RDF (T 1 ) at harvest. T 2 (STCR) registered highest number of branches (30.2), which was significantly superior over remaining all the treatments. The application of STCR dose of N, P 2 O 5 and K 2 O (T 2 ) recorded higher dry matter production (120.7 g) which was significantly superior over RDF (T 1 ), STL (T 3 ) and modified RDF 1 (T 4 ). The concentration of N, P and K were higher in the treatment T 2 (STCR dose N, P 2 O 5 and K 2 O) as compared to rest of the treatments. There was significant difference among treatments with respect to zinc concentration in plant as the soil was deficient in zinc.
{"title":"Effect of different dose of fertilizer application on growth parameter of chilli and uptake and micronutrient concentration after harvest of the crop","authors":"I. N. Nagaral, V. Kuligod, V. Singh","doi":"10.15740/HAS/AJSS/12.1/25-29","DOIUrl":"https://doi.org/10.15740/HAS/AJSS/12.1/25-29","url":null,"abstract":"Field experiment was conducted during Kharif 2011 on a farmer’s field in Koliwad (Hubli Taluk) village in northern transitional zone of Karnataka between 1521' N latitude and 7524' E longitude and at an altitude of 629 m above mean sea level (MSL). In the soil test crop response dose of 216:116:166 N:P 2 O5:K 2 O kg ha, recorded significantly higher plant height (95.4cm) over remaining treatments. This was at par with treatments T 5 (93.5 cm) and lowest plant height (85.8 cm) was recorded in RDF (T 1 ) at harvest. T 2 (STCR) registered highest number of branches (30.2), which was significantly superior over remaining all the treatments. The application of STCR dose of N, P 2 O 5 and K 2 O (T 2 ) recorded higher dry matter production (120.7 g) which was significantly superior over RDF (T 1 ), STL (T 3 ) and modified RDF 1 (T 4 ). The concentration of N, P and K were higher in the treatment T 2 (STCR dose N, P 2 O 5 and K 2 O) as compared to rest of the treatments. There was significant difference among treatments with respect to zinc concentration in plant as the soil was deficient in zinc.","PeriodicalId":7733,"journal":{"name":"An Asian Journal of Soil Science","volume":"49 1","pages":"25-29"},"PeriodicalIF":0.0,"publicationDate":"2017-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86452719","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 : 2015-12-15DOI: 10.15740/HAS/AJSS/10.2/210-214
P. R. Shirsat, O. Kuchanwar, S. Ingle, S. G. Zalte, Nilesh P. Abgad
An investigation entitled effect of integrated nutrient management on yield and quality of tuberose was carried out during Kharif season of the year 2012-13 at the farm of Horticulture Section, College of Agriculture, Nagpur. The treatments comprised of the eleven combinations of organic manures and inorganic fertilizers.The experiment was laid out in Randomized Block Design with three replications.The results obtained in the present investigation indicated that, the flowering parameters, like days required for initiation of first flower stalk, days for 50 per cent flowering and days required for harvesting from initiation of first flower stalk were found minimum in the treatment receiving 50 per cent N through vermicompost + 50 per cent N through urea + P and K (RDF). In respect of yield parameters, the maximum number of spikes per plant, per plot and per hectare were found maximum under the treatment with application of 50 per cent N through vermicompost + 50 per cent N through urea + P and K (RDF). Flower quality parameters, like length of spike, length of rachis, length of floret, diameter of floret, diameter of spike, number of florets per rachis, vase life of cut flowers and oil content were also recorded maximum under the treatment with application of 50 per cent N through vermicompost + 50 per cent N through urea + P and K (RDF). Application of 50 per cent N through vermicompost + 50 per cent N through urea + P and K (RDF) improved the yield and quality of tuberose.
{"title":"Effect of integrated nutrient management on yield and quality of tuberose grown on Vertisol.","authors":"P. R. Shirsat, O. Kuchanwar, S. Ingle, S. G. Zalte, Nilesh P. Abgad","doi":"10.15740/HAS/AJSS/10.2/210-214","DOIUrl":"https://doi.org/10.15740/HAS/AJSS/10.2/210-214","url":null,"abstract":"An investigation entitled effect of integrated nutrient management on yield and quality of tuberose was carried out during Kharif season of the year 2012-13 at the farm of Horticulture Section, College of Agriculture, Nagpur. The treatments comprised of the eleven combinations of organic manures and inorganic fertilizers.The experiment was laid out in Randomized Block Design with three replications.The results obtained in the present investigation indicated that, the flowering parameters, like days required for initiation of first flower stalk, days for 50 per cent flowering and days required for harvesting from initiation of first flower stalk were found minimum in the treatment receiving 50 per cent N through vermicompost + 50 per cent N through urea + P and K (RDF). In respect of yield parameters, the maximum number of spikes per plant, per plot and per hectare were found maximum under the treatment with application of 50 per cent N through vermicompost + 50 per cent N through urea + P and K (RDF). Flower quality parameters, like length of spike, length of rachis, length of floret, diameter of floret, diameter of spike, number of florets per rachis, vase life of cut flowers and oil content were also recorded maximum under the treatment with application of 50 per cent N through vermicompost + 50 per cent N through urea + P and K (RDF). Application of 50 per cent N through vermicompost + 50 per cent N through urea + P and K (RDF) improved the yield and quality of tuberose.","PeriodicalId":7733,"journal":{"name":"An Asian Journal of Soil Science","volume":"453 1","pages":"210-214"},"PeriodicalIF":0.0,"publicationDate":"2015-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77026771","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 : 2015-12-15DOI: 10.15740/HAS/AJSS/10.2/306-308
R. Chauhan, J. Polara
Summary Thirty surface (0-15 cm) soil samples were collected from each talukas of Gir Somnath district viz., Talala, Veraval, Sutrapada, Kodinar, Gir Gadhada and Una. The physical characteristics properties of the soils were determined by using standard methods. The soils of Gir Somnath have overall values of bulk density, particle density, total porosity, MWHC and expansion varied from 1.24 to 1.45, 2.07 to 2.67 Mg m -3 , 36.96 to 53.39, 31.06 to 56.89 and 5.54 to 35.52 per cent with mean value of 1.34, 2.49 Mg m -3 , 46.00, 41.91 and 21.97 per cent, respectively.
从吉尔索姆纳特地区(Talala、Veraval、Sutrapada、Kodinar、吉尔Gadhada和Una)的每个talukas收集了30个表层(0-15 cm)土壤样本。采用标准方法测定了土壤的物理特性。土壤容重、颗粒密度、总孔隙度、MWHC和膨胀率的平均值分别为1.24 ~ 1.45、2.07 ~ 2.67 Mg m -3、36.96 ~ 53.39、31.06 ~ 56.89和5.54 ~ 35.52%，平均值分别为1.34、2.49 Mg m -3、46.00、41.91和21.97%。
{"title":"Evaluation of physical properties of irrigated soils of Gir Somnath district of Gujarat","authors":"R. Chauhan, J. Polara","doi":"10.15740/HAS/AJSS/10.2/306-308","DOIUrl":"https://doi.org/10.15740/HAS/AJSS/10.2/306-308","url":null,"abstract":"Summary Thirty surface (0-15 cm) soil samples were collected from each talukas of Gir Somnath district viz., Talala, Veraval, Sutrapada, Kodinar, Gir Gadhada and Una. The physical characteristics properties of the soils were determined by using standard methods. The soils of Gir Somnath have overall values of bulk density, particle density, total porosity, MWHC and expansion varied from 1.24 to 1.45, 2.07 to 2.67 Mg m -3 , 36.96 to 53.39, 31.06 to 56.89 and 5.54 to 35.52 per cent with mean value of 1.34, 2.49 Mg m -3 , 46.00, 41.91 and 21.97 per cent, respectively.","PeriodicalId":7733,"journal":{"name":"An Asian Journal of Soil Science","volume":"16 1","pages":"306-308"},"PeriodicalIF":0.0,"publicationDate":"2015-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74728353","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 : 2015-09-15DOI: 10.15740/HAS/AJSS/10.1/59-62
H. Senjaliya, G. Vala, G. ma
A field experiment was conducted at the Agricultural Research Station (fruit crops), Junagadh Agricultural University, Mahuva during the year 2004-2009 to study the nutrient management in coconut garden through organic and inorganic manuers. The experiment was laid out in Randomized Block Design with three replications. There were 10 treatments. The analysis of five year pooled data revealed that the treatment T 7 (50 % RDF + 50 % N from castor cake) recorded significantly higher nut yield (78.33 nut/palm/year). Nut quality and soil properties were also improved by T 7 .
{"title":"Nutrient management through organic and inorganic manures in coconut (Cocos nucifera L.) garden.","authors":"H. Senjaliya, G. Vala, G. ma","doi":"10.15740/HAS/AJSS/10.1/59-62","DOIUrl":"https://doi.org/10.15740/HAS/AJSS/10.1/59-62","url":null,"abstract":"A field experiment was conducted at the Agricultural Research Station (fruit crops), Junagadh Agricultural University, Mahuva during the year 2004-2009 to study the nutrient management in coconut garden through organic and inorganic manuers. The experiment was laid out in Randomized Block Design with three replications. There were 10 treatments. The analysis of five year pooled data revealed that the treatment T 7 (50 % RDF + 50 % N from castor cake) recorded significantly higher nut yield (78.33 nut/palm/year). Nut quality and soil properties were also improved by T 7 .","PeriodicalId":7733,"journal":{"name":"An Asian Journal of Soil Science","volume":"6 1","pages":"59-62"},"PeriodicalIF":0.0,"publicationDate":"2015-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77868772","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 : 2015-09-15DOI: 10.15740/has/ajss/10.1/34-41
S. Babar, P. Rathod, V. Salvi, V. Badole
Soil samples from fourteen profiles from five districts of Central and Western Vidarbha region of Maharashtra were studied for the distribution of different forms of potassium and for their relationship with some soil properties. The soils of Wardha, Nagpur, Chandrapur and Bhandara districts were slightly calcarious neutral to alkaline in reaction and the soils of Gondia district was non-calcarious and sightly acidic in reaction. The Central Vidarbha soils were clay in texture having high in organic carbon content. Whereas the soils of Eastern Vidarbha were clay loam, sandy clay loam and low in organic carbon content. No definite trend was observed in the forms of potassium except exchangeable and available K, they were decreased with increase in depth. The available K and exchangeable K increased with the increase in organic carbon (r = 0.4680**, r = 0.4526**). The availability of exchangeable K increased with increase in clay content (r = 0.2888**). The non-exchangeable K was also increased with clay content (r = 0.7141**) and EC (r = 0.6444**) in Eastern Vidarbha region. The availability of total K and lattice K increased with increase in organic carbon (r = 0.4303**, r = 0.4785*) and clay content (r= 0.5189*, r = 0.4631*) in Eastern Vidarbha region of Maharashtra.
{"title":"Distribution of forms of potassium in soils of Central and eastern Vidarbha region of Maharashtra.","authors":"S. Babar, P. Rathod, V. Salvi, V. Badole","doi":"10.15740/has/ajss/10.1/34-41","DOIUrl":"https://doi.org/10.15740/has/ajss/10.1/34-41","url":null,"abstract":"Soil samples from fourteen profiles from five districts of Central and Western Vidarbha region of Maharashtra were studied for the distribution of different forms of potassium and for their relationship with some soil properties. The soils of Wardha, Nagpur, Chandrapur and Bhandara districts were slightly calcarious neutral to alkaline in reaction and the soils of Gondia district was non-calcarious and sightly acidic in reaction. The Central Vidarbha soils were clay in texture having high in organic carbon content. Whereas the soils of Eastern Vidarbha were clay loam, sandy clay loam and low in organic carbon content. No definite trend was observed in the forms of potassium except exchangeable and available K, they were decreased with increase in depth. The available K and exchangeable K increased with the increase in organic carbon (r = 0.4680**, r = 0.4526**). The availability of exchangeable K increased with increase in clay content (r = 0.2888**). The non-exchangeable K was also increased with clay content (r = 0.7141**) and EC (r = 0.6444**) in Eastern Vidarbha region. The availability of total K and lattice K increased with increase in organic carbon (r = 0.4303**, r = 0.4785*) and clay content (r= 0.5189*, r = 0.4631*) in Eastern Vidarbha region of Maharashtra.","PeriodicalId":7733,"journal":{"name":"An Asian Journal of Soil Science","volume":"4 1","pages":"34-41"},"PeriodicalIF":0.0,"publicationDate":"2015-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89596220","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 : 2014-12-15DOI: 10.15740/HAS/AJSS/9.2/158-164
D. Amara, P. L. Patil
Summary A study was undertaken to identify important soil quality indicators and develop soil quality index for different land uses in Singhanhalli-Bogur micro watershed of northern transition zone of Karnataka. Soil samples were collected and analyzed following standard analytical procedures. Principal component analysis (PCA) was used to select a minimum data set that best represent soil functions of the study area. Five soil quality indicators, namely clay, silt, porosity, exchangeable Mg and organic carbon were identified as the best soil attributes that represent soil functions. A high degree of correlation was observed between the soil attributes. The soil quality varied from low to high. A major portion of the study area was under medium and high soil quality but larger portion was under medium soil quality. Soil quality under forest was higher than open scrub, plantation and agriculture. The application of organic and inorganic fertilizers as well as appropriate land uses such as forestry was recommended in order to improve the soil quality of the study area.
{"title":"Soil quality under different land uses in hot semiarid agro-ecological region of India.","authors":"D. Amara, P. L. Patil","doi":"10.15740/HAS/AJSS/9.2/158-164","DOIUrl":"https://doi.org/10.15740/HAS/AJSS/9.2/158-164","url":null,"abstract":"Summary A study was undertaken to identify important soil quality indicators and develop soil quality index for different land uses in Singhanhalli-Bogur micro watershed of northern transition zone of Karnataka. Soil samples were collected and analyzed following standard analytical procedures. Principal component analysis (PCA) was used to select a minimum data set that best represent soil functions of the study area. Five soil quality indicators, namely clay, silt, porosity, exchangeable Mg and organic carbon were identified as the best soil attributes that represent soil functions. A high degree of correlation was observed between the soil attributes. The soil quality varied from low to high. A major portion of the study area was under medium and high soil quality but larger portion was under medium soil quality. Soil quality under forest was higher than open scrub, plantation and agriculture. The application of organic and inorganic fertilizers as well as appropriate land uses such as forestry was recommended in order to improve the soil quality of the study area.","PeriodicalId":7733,"journal":{"name":"An Asian Journal of Soil Science","volume":"25 1","pages":"158-164"},"PeriodicalIF":0.0,"publicationDate":"2014-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89505903","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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