印度泰米尔纳德邦西部农业气候带稻田有机产品滴灌施肥的经济分析

IF 0.8 4区生物学 Q3 AGRONOMY

Legume Research Pub Date : 2023-10-13 DOI:10.18805/lr-5212

Ashok Naik Mude, K. Vaiyapuri, M. Darthiya, G. Srinivasan, K. Ramya, P. Kumaresan, S. Sapthagiri, Subash Chandra Bose, Arjun S. Tayade

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引用次数: 0

摘要

背景:泰米尔纳德邦水稻休耕脉冲种植制度已被熟悉。由于虫害、疾病、杂草、肥料和养分管理不当，而且采用雨养/混合种植系统，导致产量下降。然而，下一季播种时，不需要在前一季的残茬上进行任何准备栽培。它最大限度地减少了劳动力和燃料成本。本文研究了滴灌施肥、有机产品对水稻休耕的经济效益分析。方法:2019- 2021年在哥印拜陀泰米尔纳德邦农业大学农学系湿地农场进行田间试验。采用随机区组设计，重复3次，分别在营养期和花期滴施发酵鱼渣和发酵蛋制品13个处理。结果:田间试验结果表明，滴灌施肥@ 125% RDF, 100% PE加FFW(2倍)(T11)的净收益较高(2020年夏季和2021年秋季分别为48,958卢比和33,402卢比)。

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Economic Analysis of drip fertigation, Organic product for rice-fallow-greengram (Vigna radiata L.) in Western Agroclimatic Zone of Tamil Nadu, India

Background: Rice fallow pulse cropping system was familiarized in Tamil Nadu. There is reduction in yield due to inappropriate management of pest, disease, weed, fertilizer and nutrient management moreover cultivated as rainfed/ mixed cropping system. However, succeeding crop is sown without any preparatory cultivation in the stubbles of the previous crop. It minimizes the labour and fuel cost. The present study investigated the economic analysis of drip fertigation, Organic product for rice-fallow-greengram. Methods: A field experiment was conducted at Wetland farms of Department of Agronomy, Tamil Nadu Agricultural University, Coimbatore during 2019-21. There are thirteen treatments in randomized block design with replicated thrice which is imposed with fermented fish waste and fermented egg product applied through drip at vegetative stage and peak flowering stage. Result: The field experiment result revealed that the application drip fertigation @ 125% RDF, 100% PE with FFW (2 times) (T11) recorded higher net return (₹ 48,958 and ₹ 33,402 during summer 2020 and Kharif 2021, respectively).

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来源期刊

Legume Research AGRONOMY-

CiteScore

1.30

自引率

37.50%

发文量

256

审稿时长

6-12 weeks

期刊介绍： Legume Research An International Journal. The Journal is an official publication of Agricultural Research Communication Centre. It is designed to bring out the original research articles on genetics, breeding, physiology, bacterial avtivity, production, quality, biochemistry and seeds of legumes crops. The objective of the journal is to serve as a forum for scientific community to publish their research findings on legumes ans to provide basis for new research. Journal is being scanned in the important indexing and abstracting services.