石河子大学动态ppt之农学英语专业课写作汇报ppt课件.ppt
《石河子大学动态ppt之农学英语专业课写作汇报ppt课件.ppt》由会员分享,可在线阅读,更多相关《石河子大学动态ppt之农学英语专业课写作汇报ppt课件.ppt(10页珍藏版)》请在三一文库上搜索。
1、1,The discipline of cotton culture and tillage was one preeminent subject. It was generally approved in practices that the cultural technology shared 35 percents in the yield increasing. In the past half century, cotton culture and tillage carried on experiment and research, practices summing-up and
2、 service of cotton culture in the whole country, closely around high yield, good quality, and high efficiency of cotton producing. It achieved new progress in geographic division of cotton producing,wheat-cotton doubling cropping, water absorption and field irrigation, nutrition and fertilization, c
3、otton planting in alkali land, seedling raising and transplanting, film-mulching, chemical control and agronomic regulation, rational density, simulation and decision-making support, monitoring and early warning information, and so on. These progress worked a positive role in prospering cotton by sc
4、ience and technology, helped increasing cotton production, adding income of cotton farmers, improving fiber quality, enriching and developing cotton culture theory, and obtained a mass of technological achievements and patents, in which some were in the highest flight of the same researches in the w
5、orld. In the late 10 years, the study of information service before producing and market service after harvest was put forward and extended from the study of science and technology service in producing. The modern cotton production technology also came out initially, promoted the production, quality
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 石河子 大学 动态 ppt 农学 英语 专业课 写作 汇报 课件
链接地址:https://www.31doc.com/p-2664996.html