安徽农业科学2018，Vol.46Issue(9)：83-84,2.
不同播种期对同德无芒披碱草鲜草和种子产量的影响
Effects of Different Sowing Dates on the Fresh Grass and Seed Yield of Elymus submuticus Keng f. Tongde
侯留飞 1李建辉2
作者信息
- 1. 青海省草原总站,青海西宁810001
- 2. 青海省牧草良种繁殖场,青海同德813201
- 折叠
摘要
Abstract
[Objective] To study the effects of sowing date on the fresh grass and seed yield of Elymus submuticus Keng f. Tongde. [Method] 8 sowing dates were designed to sow Elymus submuticus Keng f. Tongde at Qinghai Forage Seed Reproduction Farm. The effects of different so-wing dates on the fresh grass and seed yield of Elymus submuticus Keng f. Tongde were studied. [Result] The fresh grass and seed yield of Elymus submuticus Keng f. Tongde in treatment ⑤ (sowed at June 10) were higher, sowing dates had no obvious relationship with its fresh grass and seed yield. [Conclusion] The optimum sowing date of Elymus submuticus Keng f. Tongde was early June.关键词
播种期/同德无芒披碱草/鲜草/种子Key words
Sowing date/Elymus submuticus Keng f. Tongde/Fresh grass/Seed分类
农业科技引用本文复制引用
侯留飞,李建辉..不同播种期对同德无芒披碱草鲜草和种子产量的影响[J].安徽农业科学,2018,46(9):83-84,2.
