摘要
在营养土和红壤土基质条件下,通过对不同木豆品种在不同播种深度下的发芽出土试验研究结果表明:在营养土中品种间:ICPL87119与CK,ICPL87与ICP8094、云县对照样无显著性差异,ICPL87119与ICPL87、 ICP8094 呈显著性差异,最佳播种深度为2～5 cm;在红壤中品种间:云县对照样与各品种呈显著性差异,其余品种间无显著性差异,最佳播种深度为2 cm左右.
Germination experiments of Cajanus cajan of different variety seeded in different depth in nutritious soil and red soil were carried out. The results showed that within the treatments in nutritious soil, there was no significant germination difference between ICPL87119 and CK, ICPL87 and ICP8094, ICPL87 and CK, and the difference between ICPL87119 and ICPL87, ICPL87119 and ICP8094 were all significant. The optimum seeding depth in nutritious soil was 2~5 cm. Among the treatments in red soil, there were significant differences between the tested varieties and CK, and no significant differences between different varieties, and the optimum seeding depth was 2 cm.
出处
《西部林业科学》
CAS
2004年第4期27-29,共3页
Journal of West China Forestry Science
基金
云南省林业厅"红河
珠江流域不同生态环境植被恢复模式的研究"项目
国家林业局"948"创新项目 (2003-C01)
关键词
木豆
品种
播种基质
播种深度
Cajanus cajan
variety
matrix
seeding depth
