液体生态地膜不同用量对小米草生长及产量的影响  

Effect of Ecological Fluid Soil Conditioner on Echinochloa frumentacea Link at Different Application Rate

作　　者：王建红[1] 李英法[1] 陶晓东[1] 

机构地区：[1]浙江省农业科学院土壤肥料研究所,浙江杭州310021

出　　处：《草原与草坪》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

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/hm2. 

关 键 词：液体生态地膜 小米草 生长 产量 

分 类 号：S54[农业科学—作物学]