搜索结果: 1-2 共查到“农业植物学 Growing season”相关记录2条 . 查询时间(0.052 秒)
Variation in Biomass and Chemical Composition of Dominant Rangeland Plants During the Growing Season II. Changes in Chemical Composition
Dominant Rangeland Plants Growing Season Chemical Composition
2009/1/16
This study was conducted to determine the annual variations in crude protein, crude cellulose, P, K, Ca and Mg contents, and the ratio of K/(Ca+Mg) of crested wheatgrass, subalpine brome, sheep fescue...
Variation in Biomass and Chemical Composition of Dominant Rangeland Plants During the Growing Season I. Changes in Biomass, Root/Shoot Ratio, Stem, Leaf, Flower Ratios
Dominant Rangeland Plants Growing Season Biomass Root/Shoot Ratio Stem Leaf
2009/1/16
This study was conducted to determine annual variations in the below- and above-ground biomass, root/stem, stem, leaf and flower ratios of crested wheatgrass, subalpine brome, sheep fescue, junegrass,...