论文部分内容阅读
我们国家实现经济的可持续发展,在这个过程中林业的发展也需要可持续,苗木施肥就是实现其发展的技术中非常重要的一项。在苗木的培育上,想要促进苗木的快速生长发育,就需要做到科学施肥,只有做到科学施肥才能确保苗木的需肥量和施肥量达到一致和要求。不同种类的肥料对苗木会带来不同的作用,通过研究,控释肥比普通肥料相比,促进苗木生长发育的速度要快,因为控释肥可以减少淋洗的损失,还可以减少氮的流失。下面就谈谈控释肥在苗木生产中是怎样应用的。
In our country, to achieve sustainable economic development, the development of forestry needs to be sustainable in this process. Fertilization of seedlings is a very important technology for its development. In the cultivation of seedlings, you want to promote the rapid growth and development of nursery stock, you need to do scientific fertilization, and only to achieve scientific fertilization in order to ensure the required amount of fertilizer and fertilizer to achieve the same and requirements. Different kinds of fertilizers have different effects on seedlings. Through research, controlled-release fertilizers can promote the growth and development of nursery stock faster than common fertilizers because controlled release fertilizers can reduce the leaching loss and reduce nitrogen Loss. Here to talk about controlled release fertilizer in seedling production is how to use.