搜索结果: 1-3 共查到“作物学 soil physical properties”相关记录3条 . 查询时间(0.156 秒)
Effect of Crop Residue on Soil Physical Properties and Rice Yield on an Acid Ultisol at Abakaliki, Southeastern Nigeria
Crop Residue Acid Soil Physical Properties Rice Cultivars Rice Growth Rice Yield
2010/11/16
A study was conducted in 2005 and 2006 to evaluate the effect of different types of crop
residue mulch on soil physical properties and rice yield. The crop residue treatments were dry rice straw, bur...
SPRING TRITICALE YIELDING AND CHANGES IN SELECTED SOIL PHYSICAL PROPERTIES RESULTING FROM DIFFERENT PRE-SOWING CULTIVATION METHODS
pre-sowing cultivation physical properties of soil spring triticale nitrogen fertilisation
2009/3/30
The application of different soil cultivation methods before sowing increased the values of investigated physical soil properties when simultaneously the depth of cultivation and soil compaction were ...
Effect of Tillage Implements and Operating Speeds on Soil Physical Properties and Wheat Emergence
Primary soil tillage soil physical properties wheat emergence
2009/1/9
Tillage is an operation to improve soil conditions for optimal crop emergence and yield. Different tillage implements and operational variables may affect soil physical properties. An experiment with ...