...养;高寒地区[gap=1081]:oat;rhizome;plant growth promoting rhizobacteria (PGPR);cultivating conditions;alpine region ...
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Jinqianghe alpine region 金强河高寒地区
frigid alpine region 高寒地区
road in alpine region 高寒地区道路
flowers of tropical alpine region 热带高地气候型花卉
Alpine-cold region 高寒地区
alpine e region 高山带
alpine gorge region 高山峡谷区
alpine valley region 高山峡谷区
Four materials of Elymus were compared in growth period,grass yield,seed yield and stem/leaf ratio in dry farming to provide theory base for construction of ecological environment and seed production in arctic-alpine region of Qinghai-Tibet Plateau.
以四份披碱草属牧草材料为研究对象,在青藏高原高寒地区旱作条件下从生育期、产量、茎叶比等方面进行了生产性能评价,为其在生态环境建设和种子生产方面提供理论依据。
参考来源 - 四份披碱草属牧草在同德地区生产性能评价Hay yield is key to oat production in alpine region of Qinghai-Tibet Plateau, and is an important base for variety selection.
4)青干草产量的高低对青藏高原高寒牧区燕麦生产至关重要,是品种选择的一个重要依据。
参考来源 - 青藏高原高寒牧区燕麦优良品种筛选及营养价值评定Part two : On the basis of analysis of China's alpine region grassland resources distribution, type, utilization situationand significance, this part provide the establishment of the legal system of ecological compensation is guarantee ecology security of this area.
第二部分:在分析我国高寒牧区草地资源分布、类型、利用现状以及其生态重要性的基础上,提出草地生态补偿法律制度的建立是维护高寒牧区草地生态安全的根本保障。
参考来源 - 我国高寒牧区草地生态补偿法律机制探讨·2,447,543篇论文数据,部分数据来源于NoteExpress
In alpine region, it is feasible and effective to improve the productivity by establishing mixed artificial perennial grassland.
在高寒地区,通过建植多年生禾草混播草地来提高草地生产力的生产模式是可行且有效的。
The results indicate: 1. In alpine region, the productivity of the grassland can be improved by establishing mixture grassland of cultivated perennial grasses.
结果表明:1 .在高寒地区,通过建植多年生混播禾草人工草地可达到提高草地生产力的目的。
In alpine region and special requirements of thermal insulation, the thickness of the board can be designed according to the demand of thermal insulation and soundproof.
高寒地区和特殊保温需求,板厚可根据保温及隔声需求另行设计。
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