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为了认真落实毛主席“绿化祖国”的伟大指示,我场以路线斗争为纲,大搞科学实验。在刺槐育苗中,抓住春旱这个主要矛盾,把春季育苗移到雨季育苗,并且注意圃地选择和细致整地以促进幼苗生长和木质化,保证安全越冬。一、选择圃地我场位于太岳山麓,海拔高1460米。由于春季干旱,气温变幅大,全年降雨量500毫米左右,多集中在七、八、九三个月。春季刺槐育苗容易遭到失败,因此改在雨季育苗。而雨季育苗圃地选择是
In order to conscientiously implement Chairman Mao’s great instructions of “greening the motherland,” I have taken the line struggle as the key link and conducted scientific experiments. In Robinia pseudoacacia nursery, seize the main contradiction of spring drought, the spring nursery to rainy seeding, and pay attention to nursery selection and meticulous soil preparation to promote seedling growth and lignification, to ensure safe and wintering. First, the choice of garden My field is located in Taiyue foothills, 1460 meters above sea level. Due to the spring drought, the temperature fluctuates greatly and the annual rainfall is about 500 millimeters, mostly concentrated in seven, eight and ninety-three months. Spring Locust nursery nursery susceptible to failure, so change in the rainy season nursery. The rainy season nursery choice is