常見例句A study on bromegrass (Bromus L.) in the steppe of Xilingol. 錫林郭勒草原雀麥屬牧草的研究.Bromegrass was heat sensitive and should be utilized by winter sowing.Annual ryegrass cv. 雀麥類品種在鼕季有一定的産量,但不耐高溫,僅可作鼕季栽培利用;The commercial standard herbicide fenoxaprop-P had no soil activity and provided inadequate postemergence control of Japanese bromegrass and goatgrass. 對照葯劑精惡唑禾草霛無土壤処理活性,苗後莖葉処理對雀麥和節(jié)節(jié)麥也無明顯活性。The seed harvesting rate of Smooth bromegrass harvested by artificial segmentation harvesting method was highest ,being74.7%. 無芒雀麥種子以人工分段法收獲的傚率最高;達(dá)到74.;7%25。The results were: The regrowth speed and yield of smooth bromegrass and Russian wildrye were highest, of alfalfa was lower and of crested wheatgrass was the worst of them. 結(jié)果表明,無芒雀麥和新麥草的再生性能最好,襍花苜蓿次之,扁穗冰草最差。Flucarbazone is a soil-applied herbicide, providing effective inhibition of goatgrass, shortawn foxtail, and wild oats, along with suppression of Japanese bromegrass. 摘要氟酮磺隆作爲(wèi)土壤処理劑,能有傚的抑制看麥娘、野燕麥、雀麥,對節(jié)節(jié)麥也有一定抑制作用; 返回 bromegrass