Effects of straw-mulching and no-tillage on soil nutrients and carbon pool in Sichuan Basin;
四川盆地秸秆还田免耕对土壤养分及碳库的影响
An experiment of multifunction antibiotics applied on winter potato cultivation with no-tillage and straw-covered;
冬种马铃薯免耕稻草覆盖栽培施用多抗霉素效果试验
Effect of No-tillage on the Soil Physical Characteristics;
免耕对土壤容重总孔隙度和水稳性团聚体的影响
Effect of straw mulched and no tillage to paddy soils on micro-morphology features;
秸秆还田和免耕对水稻土微形态特征的影响
Effects of no tillage with stubble mulch on sowing and seedling of spring wheat in the Hexi Irrigation Area;
河西灌区免耕秸秆覆盖对春小麦播种及出苗的影响
Effect of water utilization efficiency under no tillage and straw mulching to wheat field and rape seeds field;
免耕和秸秆覆盖对小麦、油菜水分利用效率的影响
Characteristics of Growth and Development of Winter Wheat under Zero-tillage in North China Plain;
华北平原免耕冬小麦生长发育特征研究
The field experiment was conducted to study effect of spring wheat-green manure intercropping in different period on development and yield of wheat with zero-tillage.
为探明不同时期套种绿肥对免耕春小麦生长发育及产量形成的影响,试验以免耕春小麦不套种草木樨作为对照(CK),分别在春小麦拔节期(T1)、孕穗期(T2)、扬花期(T3)、灌浆期(T4)套种草木樨,研究了不同处理模式下春小麦花后单株叶面积、旗叶叶叶绿本素含量及产量构成因子的变化。
The ecological and economic analysis of mechanical adding fertilizer in zero tillage corn seeding;
夏玉米免耕播种不同机械施肥方式的生态及经济效益分析
The soil erosion control measures adopted the zero tillage technique in hilly infancy tea garden in summer and autumn in Chongqing is studied and it is put forward that cutting grass 1～3 times while the weed plant 4～7 cm high is an ideal management model of weed.
在重庆山地茶园中,主要研究了夏秋季免耕栽培技术及其对水土流失的保持效果,并提出:夏秋季离地4~7 cm时修剪杂草1~3次,既可有效控制水土流失、又能降低管理成本,是实行免耕较为理想的杂草管理模式;茶树行间10月种植绿肥翌年5月翻埋并配施追肥,可改良土壤结构,增加土壤养分,提高茶树生长势,形成土壤培肥模式。
Winter wheat stubble is the main reason that causes the use of over dosages of herbicide in zero tillage fields.
麦茬的存在造成了免耕田控制杂草使用过量除草剂。
Influence of straw mulching with no-till on soil nutrients and carbon pool management index;
秸秆还田和免耕对土壤养分及碳库管理指数的影响研究
Effect of alfalfa on weed germination and growth in a no-till corn field;
苜蓿对免耕玉米田杂草萌发和生长影响的研究
Effects of no-tillage on soil microbial biomass carbon;
免耕覆盖对土壤微生物量碳的影响