{"title":"综合养分管理对珍珠粟养分供应、生产力和土壤肥力的影响","authors":"S. Tomar, Y. Singh, S. Dubey","doi":"10.46492/ijai/2019.4.1.22","DOIUrl":null,"url":null,"abstract":"An experiment was conducted for 2 years (2018 and 2019) at Oilseed Research Farm, Kalyanpur, C. S. A. University of Agriculture and Technology, Kanpur, Uttar Pradesh, India to evaluate the effect of nutrient management practices on growth and yield of pearl millet (Pennisetum glaucum (L) R. Br. Emend. Stuntz.). Highest yield was observed in 5t FYM/ha application over control. Each unit increase in N level led to significant increase in growth, yield attributing characters and yield of pearlmillet. The maximum grain yield (24.2q/ha) was recorded with highest N level. Combined inoculation of Azospirillum + PSB increased the growth, yield attributes and yields significantly. The monetary returns were found in similar trends. Application of organic manure and bio-fertilizers resulted in desirable post-harvest soil status with more organic carbon (OC), Nitrogen (N), Phosphorus (P) and Potash (K).","PeriodicalId":250014,"journal":{"name":"International Journal of Agricultural Invention","volume":"16 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Effect of integrated nutrient management on nutrient supply, productivity and soil fertility in Pearlmillet (Pennisetum glaucum L.)\",\"authors\":\"S. Tomar, Y. Singh, S. Dubey\",\"doi\":\"10.46492/ijai/2019.4.1.22\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An experiment was conducted for 2 years (2018 and 2019) at Oilseed Research Farm, Kalyanpur, C. S. A. University of Agriculture and Technology, Kanpur, Uttar Pradesh, India to evaluate the effect of nutrient management practices on growth and yield of pearl millet (Pennisetum glaucum (L) R. Br. Emend. Stuntz.). Highest yield was observed in 5t FYM/ha application over control. Each unit increase in N level led to significant increase in growth, yield attributing characters and yield of pearlmillet. The maximum grain yield (24.2q/ha) was recorded with highest N level. Combined inoculation of Azospirillum + PSB increased the growth, yield attributes and yields significantly. The monetary returns were found in similar trends. Application of organic manure and bio-fertilizers resulted in desirable post-harvest soil status with more organic carbon (OC), Nitrogen (N), Phosphorus (P) and Potash (K).\",\"PeriodicalId\":250014,\"journal\":{\"name\":\"International Journal of Agricultural Invention\",\"volume\":\"16 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-06-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Agricultural Invention\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.46492/ijai/2019.4.1.22\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Agricultural Invention","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.46492/ijai/2019.4.1.22","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
摘要
在印度北方邦坎普尔农业技术大学Kalyanpur油籽研究农场进行了为期2年(2018年和2019年)的试验，以评估营养管理措施对珍珠粟(Pennisetum glaucum (L) R. Br)生长和产量的影响。修订。时)。5吨FYM/ha的对照产量最高。氮素水平每增加一个单位，珍珠谷子的生长、产量属性和产量均有显著提高。施氮量最高时籽粒产量最高(24.2q/ hm2)。偶氮螺旋菌+ PSB联合接种可显著提高植株生长、产量性状和产量。货币回报也呈现出类似的趋势。有机肥和生物肥料的施用使收获后土壤具有较高的有机碳(OC)、氮(N)、磷(P)和钾(K)。
Effect of integrated nutrient management on nutrient supply, productivity and soil fertility in Pearlmillet (Pennisetum glaucum L.)
An experiment was conducted for 2 years (2018 and 2019) at Oilseed Research Farm, Kalyanpur, C. S. A. University of Agriculture and Technology, Kanpur, Uttar Pradesh, India to evaluate the effect of nutrient management practices on growth and yield of pearl millet (Pennisetum glaucum (L) R. Br. Emend. Stuntz.). Highest yield was observed in 5t FYM/ha application over control. Each unit increase in N level led to significant increase in growth, yield attributing characters and yield of pearlmillet. The maximum grain yield (24.2q/ha) was recorded with highest N level. Combined inoculation of Azospirillum + PSB increased the growth, yield attributes and yields significantly. The monetary returns were found in similar trends. Application of organic manure and bio-fertilizers resulted in desirable post-harvest soil status with more organic carbon (OC), Nitrogen (N), Phosphorus (P) and Potash (K).
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