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如何用育苗容器培育雪松?

作者: 雪松价格 浏览次数: 时间:2018-10-30 08:37
  对于种植雪松的苗农来说,提高其成活率是首要考虑的问题,那在用育苗容器进行育苗时,如何做可以使重活率提高呢?什么样的情况下更适合育苗器育苗呢?怎么样才能卖到更好的价格呢?下面我们简单介绍一下:
  首先对于施肥来说,通常情况下在六月中旬开始,一周左右需要追肥一次,施肥的肥料种类包括有硫酸铵、过磷酸钙或氮、磷、钾复合肥料。追肥时最好是用稀释过的肥料喷施育苗。8月中旬以后施肥工作就可以停止了。 再有就是间苗了,雪松幼苗出土后,为培育更加优质的雪松树苗,就得为雪松留足充裕的生存空间,这就需要我们进行间苗了,间苗一般在6月进行,每个容器内留壮苗一到两株。
如何用育苗容器培育雪松?
  还有就是由于雪松幼苗具有主根发达、侧根稀少的特点,加之造林的面积大,用苗量多.而且有一部分丰产林的造林地,交通不够方便,因此,雪松的育苗容器,应根据体积小,搬运方便,但又不影响苗木生长的原则进行选用。较适用于离居民点较远的低山、丘陵地,一般是在造林的山脚或山腰接近水源处,选择土壤结构及肥力均较好的圃地,就地松土、打浆、起硅及垒砖,需要我们注意的是此种情况较适合培育雪松百日苗。
  For cedar seedling farmers, raising their survival rate is the first consideration, so when using seedling containers to raise seedlings, how can we do it? Under what circumstances is it more suitable for seedling raising? Now let's briefly introduce:
  First of all, fertilization usually begins in mid-June and requires topdressing once a week or so. The types of fertilizers include ammonium sulfate, calcium superphosphate or nitrogen, phosphorus and potassium compound fertilizers. When the top dressing is applied, it is best to spray seedlings with diluted fertilizers. Fertilization will be stopped after mid August. Then there are interval seedlings, cedar seedlings unearthed, in order to cultivate more quality seedlings of cedar, we have to leave ample living space for the cedar, which requires us to carry out interval seedlings, interval seedlings generally in June, each container left a strong seedling or two.
  There is also the fact that the seedlings of Cedar have developed main roots, few lateral roots, large area of afforestation, and a large number of seedlings used. And there are some high-yielding forests in the afforestation land, traffic is not convenient enough, therefore, the seedling container of Cedar should be selected according to the principle of small size, convenient transportation, but does not affect the growth of seedlings. . It is more suitable for low mountain and hilly land far away from residential area. Generally, it is near the water source at the foot or mountainside of afforestation. We should choose nursery land with better soil structure and fertility, loosen soil, beating, silicate and base brick in situ. We should pay attention to this kind of situation, which is more suitable for cultivating Centenary seedlings of Cedar.
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