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Effect of integrated nutrient management with mycorrhizal bio-fertilizer on physical and bio-chemical properties of soil in planted and ratoon crop of sugarcane
Journal of Soil and Water Conservation ( IF 3.9 ) Pub Date : 2020-01-01 , DOI: 10.5958/2455-7145.2020.00013.2
Manjul Kumar , Neeraj Kumar

A field experiment was conducted at Agronomy research farm of Acharya Narendra Deva University of Agriculture & Technology, Kumarganj, Ayodhya, Uttar Pradesh, India. to study the effect of integrated nutrient management on soil properties and yield of sugarcane. The experiment was conducted in randomized block design with three replications and twelve treatments. The treatments consisted of three rates of MBF mycorrhizal bio-fertilizer @ 10, 15 and 20 kg/ha at the time of planting and same amount MBF after three months of planting in combination with three levels of RDF (100, 75 and 50% RDF). These treatments were evaluated in three replications with Sugarcane (var. COS- 88230) during 2013–15 on plant–ratoon in sequence. Microbial population (bacteria, fungi and actinomycetes) and higher availability of nutrients in soil were recorded with the treatment T3 MBF @ 20 kg/ha at the time planting and three months after planting) + 100% RDF which was showed impressive improvement in microbial population and availability of nutrients ahead sustainable manner with nature through use of MBF-MBF in combination with inorganic fertilizers.

中文翻译:

菌根生物肥综合养分管理对甘蔗种植和宿根作物土壤理化性质的影响

在印度北方邦阿约提亚 Kumarganj 的 Acharya Narendra Deva 农业技术大学的农学研究农场进行了田间试验。研究综合养分管理对土壤特性和甘蔗产量的影响。实验以随机区组设计进行,三个重复和十二个处理。处理包括种植时三种比例的 MBF 菌根生物肥料 @ 10、15 和 20 kg/ha,种植三个月后等量的 MBF 与三种水平的 RDF(100、75 和 50% RDF)相结合。 )。这些处理在 2013-15 年期间用甘蔗(变种 COS-88230)按顺序在植物 - 宿根的三个重复中进行了评估。微生物种群(细菌、
更新日期:2020-01-01
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