1) farmland returning to forest
退耕还林地
1.
This article investigated the damage status of hares to farmland returning to forest in Linfen,Shanxi Province.
调查了山西省临汾地区退耕还林地野兔的危害状况,详细介绍了退耕还林地野兔危害的调查方法,掌握了该地区野兔种类、危害特点、主要危害树种及野兔种群密度,调查结果表明:林地兔害品种主要是草兔(Lepuscapensis);受害严重的树种有刺槐、侧柏、油松、山桃、山杏、桑树、白榆、沙棘;对臭椿、刺槐、苹果、梨、花椒的幼树危害较中等,对小叶杨、旱柳、杜梨、紫穗槐、枣树的危害相对较轻。
2) Resumed forests or grasslands from farmlands
退耕还林还草地
3) cropland closed for forest or grass
退耕还林草地
1.
The tests against rats were carried out using clips,rodenticide keshuxing,arrow,bomb and mine on the cropland closed for forest or grass in Qinghai Xizang Plateau,the result showed that the optimum time for the application of keshuxing was from March to April,the mortalities of rats with mine and arrow were 70 8% and 75 4% respective.
在退耕还林草地设置鼠害防治试验示范小区 ,运用铗日法和化学药剂克鼠星对地上鼠进行防治试验 ,运用灭鼠雷、人工地箭及窒息灭鼠弹对地下鼠进行防治试验的结果表明 :鼠药最佳投放时间应为每年的 3— 4月 ,灭鼠雷和人工地箭灭鼠率分别是 70 8%和 75 4 %。
4) steep cropland
陡坡退耕还林地
1.
Sustainable development of the society and economy has inevitably been restricted in the region,so that the de farming and afforestation in the steep cropland become far more significant for the development of the society and economy there.
长江上游属于 2 5°以上的陡坡退耕还林地面积达 170万hm2 ,是长江上游水土流失的重要策源地 ,严重制约了该区域社会经济的可持续发展。
5) Converting Cultivated Land into Forests Project
退耕还林地区
1.
Converting Cultivated Land into Forests Project is an important ecological improving project laid out by the Central Committee of CPC and the State Council, which aims at strengthening the protection of environment and ensuring to put the West Development Strategy into practice.
通过对马边县实地调查,揭示了当地退耕还林地区农民生存状况,对8年补助期限结束后退耕还林农民可持续生计难题进行了分析,并提出了相应的对策。
6) returning farmland to forest
退耕还林
1.
The investigation and discussion on the situation of returning farmland to forest project in arid region in north of Pengyang;
对彭阳北部干旱片带退耕还林状况的调查与思考
2.
Discussion on the problem of showing excessive enthusiasm on economic forest in returning farmland to forest.;
退耕还林中经济林比重过高问题的探讨
3.
Research on Protecting Farmers Long-term Development and Consolidating the Results of Returning Farmland to Forest;
关于保障退耕农户长远发展与巩固退耕还林成果的研究
补充资料：退耕
1.见"退耕"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条