Double-tree planting method of mulberry

Double-tree planting method of mulberry

  • CN 102,870,568 B
  • Filed: 10/07/2012
  • Issued: 07/08/2015
  • Est. Priority Date: 10/07/2012
  • Status: Active Grant
First Claim
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1. the two strain cultivation method in mulberry tree one cave, is characterized in that:

  • 1) first choose mulberry sapling, mulberry sapling line-spacing of planting is 1.8 ~ 2.2 meters, cave apart from 0.74 ~ 0.67 meter, laterally plantation two strains of every cave, plantation density is every 666.7 square metre of 450 ~ 500 cave, adopts lowly dryly to form method;

    2) after First Year is planted, cut dry in overhead 15 ~ 20 centimeters, when the sprouting sprouted grows to 10 ~ 15 centimetres, outside every strain, neat, healthy and strong, the uniform sprouting of adnation position 2 ~ 3 of selecting and remain, removes all the other;

    3) Second Year, before mulberry tree germinates, liftoff 30 ~ 50 centimeters spring are cut down, and form the first branch, and stay 2 ~ 3 young sprout growths outside every root branch upper end after germinateing, all the other remove, and 4 ~ 6 branches are formed in every strain;

    4) the 3rd year, silkworm in spring was cut ahead of time after terminating and cuts down, and cutting down from 40 ~ 60 centimeters summers, formed the second branch;

    2 ~ 3 blastogenesis of selecting and remain of every branch are long, and 8 ~ 12 branches are formed in every strain;

    5) annual all cutting at branch base portion is cut down later, utilizes resting bud to grow, forms mulberry fist;

    Annual after silkworm in spring is terminated, cut at Sang Quanchu and cut down, every utilizes resting bud to grow 2 ~ 3 mulberry shoots, and autumn end carries out horizontal top clipping, moves in circles thus, can cultivate into the High Productive Mulberry Field of the two strain in a cave of applicable interplanting.

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