古吉拉特邦当县鹰嘴豆(Cicer arietinum L.)新技术一线示范评估

PP Javiya, MJ Baldaniya, BM Vahunia, SA Patel, KN Rana, VM Patel
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引用次数: 0

摘要

在古吉拉特邦当县的大部分地区,鹰嘴豆是在雨水灌溉条件下种植的,既没有改良品种,也没有推荐的种植方法。位于 Dang 的纳夫萨里农业大学 Krishi Vigyan Kendra 组织了 323 次 FLD。该计划旨在示范鹰嘴豆改良品种(GG 5)的生产潜力。示范品种 GG 5 在所有年份(2018-19 至 2020-21)的表现都优于农民品种。在 FLDs 中,结果显示改良技术的种子产量(1102 公斤/公顷)高于农民的做法(825 公斤/公顷)。与农民的做法相比,FLDs 地块的总收益、净收益和收益成本比也更高。计算得出的平均技术差距、推广差距和技术指数分别为 1398 千克/公顷、227 千克/公顷和 55.93%。推广差距每年都低于技术差距,这表明有必要教育农民采用改良技术。因此,建议采用因地制宜的方法来缩小该地区鹰嘴豆作物的生产力差距。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Evaluation of frontline demonstration of new technology on chickpea (Cicer arietinum L.) in Dang district of Gujarat
In majority of the area of Dang district of Gujarat, chickpea is grown under rainfed condition with neither improved varieties nor with recommended practices. The Krishi Vigyan Kendra, Navsari Agricultural University, Dang has organized 323 numbers of FLDs. This programme is with the objective to demonstrate the improved variety of chickpea (GG 5) for production potential. The demonstrated variety GG 5 performed better in all years compare to farmer’s variety (2018-19 to 2020-21). In the FLDs, the results revealed that seed yield (1102 kg/ha) of improved technology was higher as compared to farmers’ practice (825 kg/ha). Higher gross returns, net returns and benefit cost ratio were also recorded in FLDs plots as compared to farmer’s practice. The average technology gap, extension gap and technology index were calculated as 1398 kg/ha, 227 kg/ha and 55.93 per cent, respectively. Every year, extension gap was lower than technology gap indicating the need to educate farmers in adoption of improved technologies. Thus, it is suggested that location-specific approaches would be needed to bridge the productivity gap of chickpea crop in the region.
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