中文摘要：

保存农业被练习三十年了并且广泛地被散布了。有许多名称，包围保存农业并且轻轻地不同到对方。保存农业(CA ) 是一条系统途径玷污并且流水保存，高庄稼生产率和盈利，在一个词，它是持续农业的一条系统途径。然而，因为保存农业是一知识集中并且学习的一个复杂系统和工具，并且另外因为集中的耕作的传统，，采纳率是低的迄今为止，仅仅大约百分之七个世界的可耕、永久的农田区域是在保存农业下面的 farmed。实践和保存农业的更宽的 extention 因此要求它的生态的 underpinnings 的更深的理解以便为持续增强管理它的各种各样的元素，在目的是保存土壤并且流水并且改善在上可持续性的地方长期。这份报纸描述了与保存农业有关的术语，在土壤和水上介绍了保存农业的效果增加 CA 采纳加速中国农业的持续开发的世界范围的 CA 的保存，庄稼生产率，进步和采纳，强调障碍和可能的方法。

英文摘要：

Conservation agriculture has been practised for three decades and has been spread widely. There are many nomenclatures surrounding conservation agriculture and differ to each other lightly. Conservation agriculture （CA） is a system approach to soil and water conservation, high crop productivity and profitability, in one word, it is a system approach to sustainable agriculture. Yet, because conservation agriculture is a knowledge-intensive and a complex system to learn and implement, and also because of traditions of intensive cultivation, adoption rates have been low, since to date, only about seven percent of the world＇s arable and permanent cropland area is farmed under conservation agriculture. The practice and wider extention of conservation agriculture thus requires a deeper understanding of its ecological underpinnings in order to manage its various elements for sustainable intensification, where the aim is to conserve soil and water and improve sustainability over the long term. This paper described terms related to conservation agriculture, presented the effects of conservation agriculture on soil and water conservation, crop productivity, progress and adoption of CA worldwide, emphasized obstacles and possible ways to increase CA adoption to accelerate sustainable development of China agriculture.