| 1. | Where cropping patterns are concerned, the soviet union relies much more heavily on small grains .
至于种植方案，苏联绝大部分是种植麦类。 |
| 2. | Quickbird imagery for crop pattern mapping
高精度作物分布图制作 |
| 3. | This cropping pattern is grown on about 1 . 5 million hectares in pakistan
巴基斯坦约有150万公顷积土地采用这种种植方式。 |
| 4. | The cropping pattern should be adjusted , so as to give a higher yield and maintain land productivity
进行合理轮作，不但能获得高产，而且可保持土壤生产力。 |
| 5. | Crop an area by cutting away elements you do not want , or select and modify a variety of shapes to use as cropping patterns
您既可以剪切掉不需要的元素，也可以选择并修改各种图形，然后将其用作裁切样式。 |
| 6. | Finding the maximum yield of a crop or cropping pattern will lead to many new and economically beneficial management practices that can have an important impact on china ' s agricultural production
找到最高产量作物或种植方式将产生许多新的、有经济效益的管理措施，会对农业生产产生重要影响。 |
| 7. | In the construction of the ecological environment , to select appropriate agricultural cropping pattern is the need for the agriculture and the important measure for the conservation of soil and water
在当前的生态环境建设中，选择适宜的农业种植模式是农村生态环境建设中的一项必然要求，也是水土保持的重要措施。 |
| 8. | However , in south asia , most farmers grow two or even three crops per year on their land and so it is necessary to take future yield maximization research one step - further so that information can be obtained on maximum yields for a cropping pattern
但在南亚，大多数农民一年种二到三季，因此有必要进行进一步的最高产量研究以获得整个种植制度最高产量的资料。 |
| 9. | To develop the suitable cropping patterns to local conditions not only can satisfy the need of survival and diversification of the local peasants , but also can offer better ecological benefits and prompt the sustainable development of the regional agriculture and social economy to move on
因地制宜地发展种植业，既能解决当地农民的温饱需求和多种经营要求，同时具备较高的生态效益，能促进区域内农业和社会经济的可持续发展。 |
| 10. | The aim of the research was to probe into the course in which the different plants and different cropping patterns in the purple soil area can prevent the loss of soil and water and improve the soil fertility and the ecological environment , further to offer reference for improving the cropping structure and agricultural ecological environment
研究目的在于探讨紫色土丘陵区不同作物及不同种植方式对防治水土流失、提高土壤肥力、改善生态环境的作用，从而为区域内优化种植结构、改善农业生态环境提供参考。 |
