1.
Study of Mechanism of Increasing Yield of Water-permeability Plastic Film Mulching on Dry Land Sorghum;
旱地高粱渗水地膜覆盖增产机理研究
2.
The Decomposition and Accumulation of Soil Organic Matter under Film Mulching
地膜覆盖下土壤有机质的分解与积累
3.
Effects of Black Film Mulching on Growth of Platycodon Grandiflorum (Jacq) A.DC;
黑色地膜覆盖对桔梗生长发育的影响
4.
Plastic Film Mulching Cultivation Technique and Pests and Diseases Control Measures of Peanut
地膜覆盖花生栽培技术及病虫害防治
5.
Preliminary Research on Use of Film Mulching for Walnut Cultivation
核桃幼园地膜覆盖栽培技术初步研究
6.
The increasing in grain yield was about 10.3%, 8.9%, 23.2%respectively as compared with the plastic film mulch, the straw mulch and the unmulched cultivatiom.
稻谷产量较地膜覆盖、秸秆覆盖、露地旱作栽培分别增产10.3%,8.9%,23.2%。
7.
Influence of Plastic Film Mulching on Sterility of CMS in B.napus;
地膜覆盖对旱地油菜CMS育性的影响研究
8.
Approach to Maize Cutivation Technology of Mechanized-hole-irrigation Plastic-film-mulch in Dryland Northern Shanxi
晋北旱地玉米机械穴灌地膜覆盖种植技术探讨
9.
Soil Cooling Effect of Film-covering on Cotton,Maize and Soybean Fields
地膜覆盖棉花、玉米、大豆地的降温效应研究
10.
Effects of Different Covering Materials on Soil Temperature and Maize Emergence under Planting Pattern of Ridge and Ditch
不同地膜覆盖对垄体地温及玉米出苗的影响
11.
Study on Raising Seed Technology of Polythene Mulch in Compact Planting Hybrid of Com
紧凑型玉米杂交种地膜覆盖制种技术研究
12.
Water Conservation and Heat Preservation Properties of Bast Fiber Film Mulching and Its Effects on Crops;
麻地膜覆盖的保水保温特性及对作物的影响
13.
The Pattern Foundation and Application of Plastic Mulching in Wheat in Lvliang City;
吕梁市小麦地膜覆盖模式创建与应用研究
14.
Effect of Bast Fiber Film Mulching on Soil Ecology, Crop Growth and Development;
麻地膜覆盖对土壤生态与作物生长发育的影响
15.
Study of Film Mulching and Chemistry Preparation on Millet in Semi-Arid Areas of Southern Ningxia;
宁南旱区谷子地膜覆盖与化学制剂效应研究
16.
Study on the Effects of Plastic-film Mulching and Fertilization for Forage Maize in the Northwest Plateau of Hebei Province;
冀西北高原饲用玉米地膜覆盖及肥料效应研究
17.
Study of Framework and Parameter of Film Mulching Hill-Drop Planter;
地膜覆盖穴播机的机构和参数设计的研究
18.
Effects of Ground Plastic-Covering on Tobacco s Growth Development and Nutrient Absorption;
地膜覆盖对烤烟生长发育和养分吸收的影响