Profile differentiation of soil nutrients and fertility potential of purplish soils 紫色土肥力要素的剖面分异与肥力潜力
2.
Effects of long - term rice straw returning on the fertility and productivity of purplish paddy soil 长期稻草还田对紫色水稻土肥力和生产力的影响
3.
Thoughts on the establishment of ecological farming and technological extension of soil , manure and water in liucheng county 柳城县生态农业建设与土肥水技术推广的思考
4.
According to the results , the pot experiment was carried out by the soil and fertilizer institute , caas in greenhouse 根据这一结果，在中国农科院土肥所的温室中进行了盆栽试验。
5.
This project was shortly followed by similar ones from the sfis of the provinces of jilin , liaoning and hubei and the sfi of the chinese academy of agricultural sciences 很快，吉林、辽宁、湖北省农科院土肥所和中国农科院土肥所进行了类似的试验。
6.
Coordinator in pengzhou , introduced the background and content of sfagm , and the objective , content and benefit of this training . liao shiyun , chief of science and education section , yang hongxuan , deputy chief of economic cooperation section , liu yingfa , chief of soil and fertilizer section gave reports respectively on canadas farmer associations , planting and storage of vegetables , molecular biology research of potato and livestock . the three participants from pengzhou agricultural and animal husbandry bureau were grateful to sfagm for giving them this opportunity of training 驻彭州协调员张帆对小农户项目的背景，内容，这次去加拿大的培训目的，培训内容，收获等方面做了总体汇报，科教科科长廖诗云，经作科副科长杨红宣，土肥科科长刘应发分别就加拿大的农民协会蔬菜的种植和储藏，马铃薯分子生物学研究及畜牧业方面的情况给大家作了专题汇报。
7.
Sichuan food and oil company , shenlong oil company , officials with jianping town and badong town , members of the canola association , representatives from demonstration households , cadres with the science and technology division of the agricultural bureau of santai , agricultural technology station , solid manure station , forestation and forest protection station and staff who had been trained in canada 川粮油脂公司神油脂公司代表，建平镇八洞镇领导和油菜协会会员示范户代表，县农业局科技股农技站土肥站植保站负责人，赴加拿大培训回国人员等。
