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- This is a good forage grass in steppe regions. 这在干草原地区是一块好饲料草地。
- This is a good forage grass when young. 这幼时是一块好饲料草地。
- This species is a good forage grass. 本种是一块好饲料草地。
- This variety is a good forage grass. 这变种是一块好饲料草地。
- This is a good forage grass for summer pasture, becoming green early in the season. 这是夏天牧场的一块好饲料草地,在季节早些时候变为绿色。
- This is a forage grass, providing hay from swampy areas. 这是一块饲料草地,提供来自沼泽的地区的干草。
- This is a spring forage grass in desert steppe regions. 这在沙漠干草原地区是一块春天饲料草地。
- This is a good forage grass in desert steppe regions. 这在沙漠干草原地区是一块好饲料草地。
- This variety is used as a forage grass in steppe regions. 这变种在干草原地区被用作一块饲料草地。
- This is a good forage grass in steppe and meadow steppe regions. 这在干草原和草甸干草原地区是一块好饲料草地。
- The forage grass disease is a complex and big system. 宁夏牧草病害是一个复杂大系统。
- Abstract : The purpose of this paper was to find a more suitable nitrogen application system for the cool season turf in Beijing area by using the lysimeter method. 摘要 : 本文的目的是为了研究北京地区冷季型草坪合理的施肥制度,了解尿素施用对混播草坪土壤中各形态氮的影响。
- Protection and Research of Forage Grass Germplasm Resources in Australia. 澳大利亚牧草种质资源的保护与研究
- This is a forage grass of summer pasture in steppe and forest steppe regions. 这在干草原和森林干草原地区是一块夏天牧场的饲料草地。
- Autumn is a cool season. 秋天是凉爽的季节。
- The isoenzyme analyses of some forage grasses. 禾本科牧草的同工酶分析.
- The net photosynhtesis (Pn) and other related factors of ?Paspalum conjugatum? with CID 301CO 2 gas analyzer in mist cool season of Xishuangbanna were measured and light use efficiency (LUE) by Pn/PAR and water use efficiency (WUE) by Pn/Tr, were gotten. 用CID - 30 1CO2 气体分析仪测定两耳草在西双版纳雾凉季的净光合速率Pn及相关因子 ,并计算水分利用效率 (WUE)和光能利用效率 (LUE)。
- Effects of drought stress on the changes of physiological characteristics were carried out on Cool Season Turfgrasses by using Fylking(Poa pratensis), Target(Lolium perenne)and Cindy(Festuca rubra). 研究了Fylking草地早熟禾(Poapratensis)、Target多年生黑麦草(Loliumperenne)、Cindy紫羊茅(Festucarubra)的幼茎和幼根在不同的干旱条件下超氧化物酶(SOD)、过氧化物酶(POD)的酶活性生理指标变化。
- In the foggy and cool season in 2000 photoinhibition of photosynthesis and the strategies of photoprotection were explored for seedlings of four tropical rainforest tree species as given below. 于雾凉季研究了西双版纳热带雨林4种植物幼苗对光抑制及光破坏的防御。