摘要
采用多效农艺营养纸膜覆盖栽培番茄、黄瓜，对其生育与开花结实，土壤养分含量及微生物含量进行了调查。结果表明，营养纸膜覆盖的比地膜覆盖的土壤有机质含量增加，植株的Ｔ／Ｒ值降低，促进了植株的生长和开花结实，而且土壤中的病原菌也得到很好的控制。
Nourishing paper membranes were used as a mulching in this experiment to evaluate their effects on the growth and blooming of tomato and cucumber. The growth parameters,root number(diameterM>1mm), bloom parameters as well as the content of soil organic substances and soil microbes were examined. The result showed that, comparing with the plastic mulching, the PanPM mulching could raise the content of soil organic substances,decrease the ratio of plant T/R,promote the plant growing and blooming,and control the pathogenic fungi in soil.
出处
《华北农学报》
CSCD
北大核心
1995年第4期119-122,共4页
Acta Agriculturae Boreali-Sinica
关键词
番茄
黄瓜
营养纸膜
生长发育
Tomato
Cucumber
Nourishing paper membrane
Growth
