论文部分内容阅读
为了摸清各地绿肥科学试验与生产情况,提供发展绿肥和建议稳产高产农田与低产田改良的科学依据,河南省科委、农业厅、农业科学院联合组织了29个所属单位34名绿肥专业人员,在淮南稻区、豫东北盐碱洼区与豫西南丘陵旱作区,重点考察了邓县、新安、濮阳、于城与罗山等10个县的有关生产队、国营农场与农村科学试验基点的绿肥试验示范情况.从考察到资料汇总历时一个月.
In order to find out the situation of green manure experiment and production in various places, provide scientific basis for the development of green manure and the suggestion of stable and high yielding farmland and improvement of low-yield farmland, Henan Province Science and Technology Committee, Agriculture Department and Academy of Agricultural Sciences jointly organized 34 green manure professionals in 29 affiliated units, In Huainan rice area, salinized depression area in northeast Henan Province and arid area in hilly area in southwestern Henan Province, the relevant production team, state farm and rural science experiment base in Deng County, Xin’an, Puyang, Yucheng and Luoshan counties were mainly investigated. Of green manure experiment demonstration situation.From the investigation to the data summary lasted a month.