摘要
小米草播种后,用液体生态地膜不同用量喷施畦面。结果表明,喷施液体生态地膜能增加小米草的基本苗数量,提高秧苗素质,并显著增加小米草的鲜草产量;液体生态地膜在小米草播量为600～750kg/hm2。这为液体生态地膜在牧草栽培上的应用提供了参考依据。
The ecological fluid soil conditioner was applied at different rate after barn grass seeding and the results shown that bar grass elemental lymph was increased, young plant disposition was improved, fresh grass yield was significantly increased by using ecological fluid soil conditioner. The suitable application rate 600～750 kg/hm2.
出处
《草原与草坪》
CAS
2003年第2期47-48,共2页
Grassland and Turf
基金
浙江省科技厅科技项目(021102107)T211.81293157.3124.2
关键词
液体生态地膜
小米草
生长
产量
ecological fluid soil conditioner
barn grass
growth
yield
