论文部分内容阅读
我们的家乡山多地少,人们常常在山上开荒种地,使得水土流失严重。随着人们生态意识的提高及国家“植树造林,退耕还林”政策的出台与实施,村民又在山上及坡地种上各种果树,如桃、梨、李子、脐橙、南丰蜜桔等。为增加收入,村民在栽有林果苗木的山地、荒坡还放养了耕牛、肉牛、山羊、绵羊等。但牛羊会啃食苗木,导致林果苗木成活率较低,影响林果生产。如何才能让林果苗木不受影响,又能在林果苗木
There are few mountainous areas in our hometown. People often plant land on the mountains and make soil and water loss serious. With the improvement of people’s ecological awareness and the promulgation and implementation of the national policy of “afforestation and conversion of cropland to forestland”, villagers planted various fruit trees such as peaches, pears, plums, navel oranges and Nanfeng tangerines on the hills and slopes Wait. In order to increase their income, villagers planted cattle, beef cattle, goats and sheep in the mountainous areas planted with forest seedlings. But cattle and sheep will eat seedlings, resulting in lower survival rate of fruit seedlings, affecting fruit production. How to make the forest seedlings are not affected, but also in seedlings of fruit trees