1.
Impact of straw mulching and no-tillage on soil water characteristics of paddy field in hilly area of Sichuan basin
四川盆地丘陵区秸秆还田少免耕对土壤水分特征的影响
2.
Effect of less tillage and no-tillage patterns on decomposition of returned maize straw in wheat/maize system
少免耕对小麦/玉米农田玉米还田秸秆腐解的影响
3.
Summarizing nitrogen recommendations for minimum and no-tillage crops, there is an advantage in incorporating urea in summer but not in winter crops.
综上所述，我们对少耕和免耕制下的氮肥管理提出以下的建议。
4.
The replacement of black fallow by a more diversified crop rotation, and the use of minimum and/or no-tillage technologies in lieu of conventional soil tillage.
用更加多样化的轮作代替秋耕闲地，以及使用最少和/或免耕法技术代替传统的土壤耕种。
5.
Data in Table8 and numerous field observations show that because the soil is less disturbed, zero tillage results in less weed populations than conventional tillage.
表8的资料和一些大田观察资料表明，因土壤较少被扰动，免耕比传统耕作的农田杂草群体更少。
6.
Zero and reduced tillage should be included in future maximum yield research because it provides a way of obtaining optimum planting and increased yields at less cost.
将来的最高产量研究应包括免耕和少耕，因其提供了获得最佳播种和降低成本提高产量的途径。
7.
In more industrialized countries, zero and reduced tillage has been adopted but usually at the expense of using more herbicides to control occurring weed problems.
工业较发达国家已采用免耕或少耕技术，其代价是使用更多除草剂防治可能出现的草害。
8.
Second, we have a large population but not enough arable land.
第二条是人口多，耕地少。
9.
Comparative Study of Emissions of NO_2 and CH_4 and CO_2 in Glebe Systems by No-tillage and Normal Tillage;
免耕与常规耕作下旱田CH_4、N_2O和CO_2排放比较研究
10.
The Importance of Green Manure Cover Crops and Crop Rotation in the No-tillage System -- Experiences in the development of the No-tillage System in Brazil and Paraguay
绿肥作物轮作覆盖在免耕中的重要性——巴西和巴拉圭免耕发展经验
11.
③ The yield of wheat with RT increased 2 7%￣34 2% compared with that with CMT and CCT.
③小麦产量以轮耕为最高，比连耕、连少增产2．7％～34．2％；
12.
Farmers should rotate crops every season to prevent depletion of the soil.
农夫每季应该要轮耕，以免耗尽土壤。
13.
Experimental Study on Anti-Blocking and Metering Mechanism of No-Tillage Planter;
免耕播种机防堵与排种装置试验研究
14.
Studies on the Effect of No-tillage Cast-transplanting Rice on Senescence Characteristics after Heading;
免耕抛秧水稻中后期衰老特性的研究
15.
The Study of the 2BMF-4 Corn Seeder;
2BMF-4型玉米免耕播种机的研究
16.
Research and Design of the Anti-blocking Equipment for a Wheat No-tillage Planter;
小麦免耕播种机防堵装置的设计研究
17.
A Study of No-Tillage and Throwing Cultivation Technology in Rice;
水稻免耕抛秧技术研究与应用的分析
18.
Investigation of Duty-free Farmland;
免税后的农村耕地抛荒情况调查分析