摘要
对“吉62”大豆生产示范的产量及其构成因素即亩株数、单株荚数、单荚粒数、百粒重、亩产量等因素间的相互关系进行了相关和通径分析.结果表明:在适时播种、合理密植及精细管理的条件下,该品种产量可达300 kg/0.0 667 hm2.
Correlation and path analysis were employed to screen yield components of soybean cultivar Ji 62,including planting density, the pods number per plant, seeds number per pod, weight of one hundred seeds, yield per 0. 0 667 hm^2. The result indicated that the yield reach 300 kg/0. 0 667 hm^2 under the condition of suitable sowing date, rational planting density and meticulous management.
出处
《农业科学研究》
2005年第3期7-9,共3页
Journal of Agricultural Sciences
