农学 >>> 作物学 >>> 作物形态学 作物生理学 作物遗传学 作物生态学 种子学 作物育种学与良种繁育学 作物栽培学 作物耕作学 作物种质资源学 农产品贮藏与加工 农艺学其他学科
搜索结果: 1-5 共查到作物学 spring cereals相关记录5条 . 查询时间(0.08 秒)
The experiment aimed to ascertain the influence of pea and spring cereal intercrops on the yield and quality of spring crops was carried out in 2007 and 2008 at the Lithuanian Institute of Agricul...
Thirteen varieties of each cereal crop were tested during the four trial years (20052008). By the results turned out that all the spring crops were able to produce comparatively high yields in org...
Investigation on 12 spring barley and 7 oat genotypes under organic growing system during 20072008 revealed that mean yield of oats was 3.3 t ha-1 , whereas barley yielded on average 2.3 t ha-1 . ...
Over 2002-2005 at Mochełek in the vicinity of Bydgoszcz two-factor field experiments were performed which aimed at comparing the reaction of winter rye and triticale on the stand after spring cer...
Cover crops can reduce leaching and erosion, introduce variability into crop rotations and fix nitrogen (N) for use by the main crops. In Finland, undersowing is a suitable method for establishing cov...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...