1.
Study on Stand Structure Regulation of B.pervariabilis×D.Daii on Districts of Converting Farmland to Forest Engineering;
退耕还林地撑绿杂交竹林分结构规律研究
2.
Study of Income Structure of Rural Household in the Grain for Green Area of ShaanXi;
陕西退耕还林地区农户收入结构研究
3.
Research on the Realization Mechanism of Peasants Interests in Conceding the Land to Forestry Area;
退耕还林地区农民利益实现机制研究
4.
The project also involves effort to return farmland to grasslands and to lakes and afforest barren hills and wasteland suitable to afforestation.
退耕还林的范畴还包括退耕地还林、还草、还湖和相应的宜林荒山荒地造林。
5.
Sustaining System for Returning Farmland on Hills to Forest or Pasture in Northwest China;
西北地区退耕还林还草支撑体系研究
6.
Development of Animal Husbangdy in Farmland Return for Planting Trees and Grasses and Western Regions;
退耕还林还草与西部地区畜牧业发展
7.
Effects Evaluation of Conversing Farmland to Forest or Grass Land in Loess Plateau Area;
黄土高原地区退耕还林还草效果评价
8.
Investigation on Growth of Platycladus orientalis in the Forest Land Converted from Farmland in Yuyang District of Yulin City
榆林市榆阳区退耕还林林地侧柏生长情况调查
9.
DJS Afforestation Method for Converting the Land for Forestry on Slope Land in Semiarid Area
半干旱地区坡地退耕还林中的DJS造林法研究
10.
Terraced fields on steep slopes should be returned to forests or pastures in a planned and systematic way
陡坡耕地要有计划、有步骤地退耕还林还草。
11.
In 2001, the cultivated land conversion for afforestation is 399000 hectares and the afforestation in the waste mountains and lands suitable for afforestation is 486000 hectares.
2001年完成退耕地还林39.9万公顷，宜林荒山荒地造林48.6万公顷。
12.
On the upper reaches of the Yangtze River, efforts will be made to prohibit hunting and grazing and plant trees on mountains, return the grain plots to forestry, and carry out water and soil conservation.
在上游地区封山育林，退耕还林，保持水土；
13.
POLICY TO ACHIEVE PROPERTY OF ECOLOGICAL WOODS IN LETTING CULTIVATED LAND REVERT TO WOOD LAND;
退耕还林中生态林地产权缺失的实现对策
14.
Study on Follow-up Industrial Development after Conversion of Cropland to Forestland in North-west of China;
西北地区退耕还林还草后续产业发展对策研究
15.
Inquiry on Legal Safeguard of Returning Cultivated Land to Forests and Pastures in the Western Ethnic Areas;
西部民族地区退耕还林还草的法律保障探讨
16.
Studies on Sustainable Development of Grain for Green in Sichuan s Ethnic Areas;
四川民族地区退耕还林还草的可持续性研究
17.
Suggestions Concerning the Return of Farmland to Forest and Grasseland in Development of China s Western Regions;
关于开发中国西部地区退耕还林还草的建议
18.
A Juristic Consideration of the Decultivation for Pasturage and Forestry in Western China and Environmental Construction;
西部地区退耕还林还草与生态建设的法律思考