安徽农业科学2024，Vol.52Issue(13)：27-29,68,4.DOI:10.3969/j.issn.0517-6611.2024.13.007
种植密度和灌水量对商豆151产量的影响
Effects of Planting Density and Irrigation Amount on the Yield of Shangdou 151
摘要
Abstract
In order to explore the efficient cultivation techniques of soybean variety Shangdou 151 in the eastern region of Henan, field experi-ments were conducted.Three planting densities (180000, 225000, 270000 plants/hm2) and three irrigation quotas (70, 100, 130 mm) were set up to investigate their effects on the water use efficiency, yield and composition factors of Shangdou 151.The results showed that both planting density and irrigation amount significantly affected the yield.When the planting density was E3 and the irrigation quota was W1, the yield and water use efficiency both reached the maximum values of 2491.77 kg/hm2 and 8.27 kg/(hm2·mm).The analysis of variance re-sults showed that the effects of planting density, irrigation amount and their interaction on yield traits reached a significant level, such as pod number per plant, grain number per plant and grain weight per plant.关键词
种植密度/灌水量/产量/商豆151Key words
Planting density/Irrigation volume/Yield/Shangdou 151分类
农业科技引用本文复制引用
邹露阳,闫向前,付汝洪,陈悦,李新文,孙化军..种植密度和灌水量对商豆151产量的影响[J].安徽农业科学,2024,52(13):27-29,68,4.基金项目
现代农业产业技术体系建设专项(CARS-04-CES16). （CARS-04-CES16）
