搜索结果: 1-2 共查到“作物耕作学 cereal”相关记录2条 . 查询时间(0.078 秒)
Influence of production technology intensity of grain species planted in cereal crop rotation on productive and economic effectiveness
cereal crop rotation production intensity economic effectiveness
2009/3/31
The research was carried out over 2004-2006 at the Experiment Station Osiny (51°28’ N; 22°04’ E) of the Institute of Soil Science and Plant Cultivation – PIB in Puławy. Three technologies of cult...
PRODUCTION EFFECTS OF GROWING SPRING CEREAL AND CEREAL-AND-LEGUME MIXTURES ON GOOD RYE COMPLEX SOIL
cereal and legume mixtures cropping systems production effects
2009/3/30
This study compared the production of several cereal and legume combinations that were grown on light complex soils. The evaluation of these combinations was based on yield calorific value, survival o...