常見例句Its consumption increased when regrowth or aftermath herbages were grazed. 當(dāng)牧后或刈后的再生草用于放牧?xí)r,家畜的采食量增加。Estimation of Seedling Drought Resistance of Herbages in Leymus Hochst. 賴草屬牧草幼苗抗旱性評價。The species had high diversity in species composition, clear layers of arbors, shrubs and herbages. 總體上物種多樣性高,種類組成復(fù)雜,群落喬木層、灌木層、草本層層次明顯。Evergreen tree has 13 species, defoliation tree has 13 species, woody bine 3 species and herbages 9 species. 其中常綠喬木13種,落葉喬木13種,木質(zhì)藤本3種,草本9種。Niche relationships between Betula platyphylla and main understory herbages in forest-steppe ecotone of Daxingan-ling Mountains. 大興安嶺森林草原過渡帶白樺及主要草本植物生態(tài)位關(guān)系的研究。Herbages type soil water deficit and storage were nearest in different vegetations,Populus alba L. var. pyramdalis Bge. + Hippophae rhamnoides L. + Herbages type was farthest. 單一草本配置生長季土壤水分虧缺量與土壤貯水量相差最小,楊樹+沙棘+草配置的土壤水分虧缺量與土壤貯水量相差最大。 返回 Herbages