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- Bothriochloa ischaemum L. 白羊草
- Yearly and seasonal changes in aboveground biomass and soil water of cultivated Old World bluestem (Bothriochloa ischaemum) grasslands in different habitats were compared. 对半干旱黄土丘陵区不同立地条件下白羊草Bothriochloaischaemum人工草地的生产力与土壤水分状况进行比较研究。
- Potentilla bifurca and P. chinensiswere key factors to influence the sub-adult，Ixeris denticulata，Cleistogenes squarrosa and Bothriochloa ischaemum were subsidiary factors. 二裂委陵菜和委陵菜是影响亚成体组的关键因子，苦荬菜、糙隐子草和白羊草是次要因子。
- The studies were carried on the regrowth yield, quantitative characters of vegetative propagation and sexual reproduction of Old World bluestem (Bothriochloa ischaemum) population in Shanxi rangelands. 本实验以山西天然草地中白羊草(Bothriochloa ischaemum)种群为研究对象,分析了其营养繁殖、有性生殖的数量特征以及刈割期和留茬高度对白羊草产草量和品质的影响。
- Bothriochloa ischaemum populations 白羊草种群
- Comparison of growth adaptability of Panicum virgatum L. And Bothriochloa ischaemum L. In Hilly region of Loess plateau 黄土丘陵区白羊草和柳枝稷适应性生长的比较
- Quantitative Characters of Vegetative Multiplication of Bothriochloa ischaemum Populations 白羊草种群繁殖的数量特征
- Effects of Moisture Stress on the Photosynthesis Physiological Characteristics in Bothriochloa ischaemum 水分胁迫对白羊草光合生理特性的影响
- soil fungi;Pyricularia oryzae;Bothriochloa ischaemum (L.) Keng;anti-tumor;plant growth regulator;bioactivity. 01土壤真菌;稻瘟霉;白羊草;抗肿瘤;植物生长调节物质;生物活性
- Keywords the Old World bluestem （Bothriochloa ischaemum） rangelands,aboveground biomass,nutrient trend,the niche of populations,pasture cultivation; 白羊草草地;地上生物量;营养动态;种群生态位;草地培育;
- Keywords soil fungi;Pyricularia oryzae;Bothriochloa ischaemum （L.） Keng;anti-tumor;plant growth regulator;bioactivity.; 土壤真菌;稻瘟霉;白羊草;抗肿瘤;植物生长调节物质;生物活性;
- London is spelt with a capital L'. London一字中L是大写的。
- Specific root length characteristics of three plant species, Bothriochloa ischaemum, Hippophae rhamnoidess and Quercus liaotungensis in the Loess Plateau 黄土高原白羊草、沙棘和辽东栎细根比根长特性
- Studies on the Productive Performances, Niche of the Populations and Pasture Cultivation in Old World Bluestem (Bothriochloa Ischaemum) Rangelands in Shanxi 山西白羊草草地生产性能、种群生态位及草地培育的研究
- Bothriochloa ischaemumn. 白羊草
- My main concern is with the W's and L's. 我关注的是一场比赛的输赢。
- I charge you not to forget what l have said. 我告诫你不要忘记我所说的话。
- The floor was littered with ravel(l)ings. 地板上布满了散线。
- The punch level(l)ed him to the ground. 这一拳将他击倒在地。
- The soldier level(l)ed his rifle at the target. 士兵举起步枪瞄准靶子。
