On the cultivation of Apple's technical points are there?

There are in the process of cultivation of apples which technical points to note it?
      1 Select cultivars
      To determine the cultivar characteristics depending on the variety, geographical conditions as well as cultivation purposes and market demand conditions and market demand, which led to the ground conditions, from Shandong Province to points analyzed phenological western plains short period of relatively warm autumn large, small temperature difference between day and night, suitable for planting jujube and cooked varieties.
      2 rootstock and seedlings
      To self-adjusting planting apple Malus for poor fertility with standard rootstock seedlings, proved this with Malus seedlings, neat uniform, drought and stamina is strong, there is a certain salinity ability seedling growth robust , graft survival rate is high, across the country to promote the open.
      3 planting density
      Advocating high density changes were never long lines and temporary strains in indirect transplant temporary strains, in order to be the crown when the transfer of economic use of land, initially in between the lines and between the lines encryption planting dwarf trees, strengthen management after planting, and promote the growth of permanent strain , to be a tree filled garden space between the shift encryption tree rebuild park.
      4 Dohi water management
      Apple seedlings cultivated in soil organic matter content of at least need more than 1%, while most of the existing orchard soil is only about 0.5%, by Zeng urgent improvement of organic fertilizer and organic matter, so once a year to highlight the basal very important, proven show that Apple should each produce 1kg 2kg fertilizer organic fertilizer, application of fertilizers, including manure, nutrients, decomposition of cow manure, pigpen manure, rabbit manure and cake fertilizer and so on.
     These four points above the cultivation process needs to master the technology, in the process of planting a tree in strict accordance with the said operation, so as to guarantee the survival rate of seedlings when grown improve after Apple apple production.

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