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- All cultivars had good winter hardiness in xerothermic valley area. Big difference existed in summer hardiness. Millennium could survived 90.9%, Eureka, WL525HQ, WL323ML more than 80%, AlfaKing and Algonquin, 68.7% and 69.6% respectively. 供试的6个紫花苜蓿品种在干热河谷地区都能安全越冬;但越夏率差别大;盛世的越夏率高达93.;7%25;游客、WL525HQ的越夏率在90%25以上;苜蓿王、阿尔冈金、WL323的越夏率较低;分别为68
- Primary Approach to Ecological Rehabilitation Technical System of Xerothermic Valley of Jinshajiang River 金沙江干热河谷区生态修复技术体系初探
- SOIL RESOURCE PROTECTION AND SUSTAINABLE UTILIZATION OF JINSHAJIANG XEROTHERMIC VALLEY IN YUNNAN PROVINCE 云南金沙江流域热区土地资源可持续利用
- Keywords Xerothermic valley region;Herbage;Ecological effects;Xerothermic soil;Vertisol;Self-repairing; 干热河谷;乡土草本植物;退化土壤修复;生态效应;燥红土;变性土;自修复;
- Keywords Remote Sensing;Geographic Information System;xerothermic valley;degraded ecosystem;evaluation; 遥感-地理信息系统;干热河谷;退化生态系统;评价;
- The slide cut off the valley from the rest of the world. 山崩切断了这个山谷与外界的联系。
- Evaluation on Degraded Ecosystem in Jinshajiang Xerothermic Valley Using RS and GIS--A Case Study of Yuanmou County in Yunnan 基于RS与GIS的金沙江干热河谷区退化生态系统评价--以云南省元谋县为例
- He has a large farm in the Mississippi Valley. 他在密西西比河流域拥有一个大农场。
- The glider was soaring above the valley. 那架滑翔机在山谷上空滑翔。
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
- The valley is seamed with small streams of water. 山谷里布满小溪。
- The house has a pleasant outlook over the valley. 从这所房子可以看到山谷景色优美。
- The road dropped into the valley. 路向下倾斜通到山谷。
- Their shouts re-echoed through the valley. 他们的喊声在山谷中回荡。
- The valley ended in a perpendicular rim of granite. 那山谷的尽头是花岗石的断崖。
- There's a flood in the next valley. 旁边的山谷被水淹了。
- The village is situated in a valley. 那个村子在山谷里。
- The river snakes through the valley. 河川沿河谷蜿蜒。
- There was deadly silence in the valley. 山谷里死一般的沉寂。
- Toward dawn we found ourselves in a large valley. 快天亮时,我们走进了一个大的山谷。