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2008年4月、5月“特别关注”讨论题预告2008年4月讨论题目:浅谈当地播种机的类型、使用情况及发展趋势。内容及要求:结合当地作物品种、种植模式(平作、垄作、套种等),介绍为播种而进行的土壤处理(旋耕、犁、耙、深松等)及配套播种机的类型、使用情况及发展趋势。截稿日期2008年3月25日。2008年5月讨论题目:如何提高秸秆的综合利用?内容及要求:结合当地的秸秆(小麦、水稻、棉花和玉米等)种类,介绍如何收集、运输、处理秸秆,分析综合利用秸秆所产生的经济效益和社会效益。若有成熟的秸秆利用机具(棉柴收集机、秸秆回收机等)也可介绍。截稿日期2008年4月25日。
April 2008, May “Special Concern ” Discussion Topic Preview April 2008 Discussion Topic: Discuss the type, usage and development trend of local seeder. Content and Requirements: The types of soil handling (rotary tillage, plow, rake, subsoiling, etc.) and their matching sowing machines for planting are described in combination with the local crop varieties and planting patterns (cropping, ridge planting and intercropping) development trend. Deadline is March 25, 2008. May 2008 Topic for discussion: How to improve the comprehensive utilization of straw? Content and requirements: According to the types of straw (wheat, rice, cotton and corn) in the area, how to collect, transport and treat straw, Economic and social benefits. If mature straw utilization of equipment (cottonwood collection machine, straw recovery machine, etc.) can also be introduced. Deadline April 25, 2008.