摘要
20 0 3年 ,本文就木豆种子发芽特性进行了研究 ,结果表明 ,木豆种子浸种 12h后基本不再吸水 ,最佳浸种时间为 9～12h ,完成正常发芽过程约需吸入自身重量 1.3倍的水分 ,发芽温度范围为 12～ 46℃ ,最适温度约为 2 5～ 35℃。木豆种子子叶不出土 ,播种深度以 4～ 5cm为宜。
The germination characteristic of Pigeon pea seeds was researched in 2003. The result was that the pigeon pea seeds almost didn't absorb the water after seed soaking 12 hours and the best seed soaking time was 9~12 hours, about 1.3 times of water of Pigeon pea seed quantity must be absorbed in order to complete the process of germination; the temperature range of germination was 12~46℃ and the best temperature was about 25~35℃; the seed leaves of Pigeon pea didn't grow from the soil and the suitable depth of seed sowing was 4~5cm.
出处
《种子》
CSCD
北大核心
2003年第4期14-16,共3页
Seed
基金
国家科技部攻关项目
贵州省科技厅攻关项目"喀斯特山区脆弱生态综合治理"支助
