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我国的退耕还林工程从2000年开始试点,在工程的实践中,究竟存在哪些问题,值得十分关注。重庆黔江区的工程管理者提出了13个方面的问题,并提出了初步的解决办法。文章有助于我们对退耕还林的相关工作进行深一步的思考。黔江区从2000年开始试点实施退耕还林工程,是全国174个、重庆市6个试点示范县之一。在3年的工程实施中,我们认为有以下重点、难点问题。1.禁止林粮间作问题按照退耕还林工程管理规定,退耕还林后,严禁种植农作物,以避免引起的水土流失。但在实践中我们发现,凡种植农作物的造林地,树木长势好,而未种植农作物的造林地,树木长势
Since the project of converting farmland into forestry in our country started from 2000, what problems exist in the engineering practice deserves great attention. Project Managers in Qianjiang District of Chongqing put forward 13 aspects and put forward some preliminary solutions. The article helps us to think deeply about the related work of returning farmland to forest. Qianjiang District started its pilot project of returning farmland to forestry from 2000, which is one of the six pilot demonstration counties in China and 174 in Chongqing. In the three years of project implementation, we think the following key and difficult issues. 1. Prohibition of intercropping of forest and forest crops In accordance with the provisions of the management of returning farmland to forest project, after the conversion of cropland to forestland, it is forbidden to plant crops in order to avoid soil and water loss caused. However, in practice, we found that where afforestation where crops are planted, trees grow well while afforestation where no crops are planted, the growth of trees