CN104272940A

CN104272940A - Cutting breeding method for willows

Info

Publication number: CN104272940A
Application number: CN201310280221.4A
Authority: CN
Inventors: 宋其祥
Original assignee: Chongqing Pengshui Pengshuang Technology Co Ltd
Current assignee: Chongqing Pengshui Pengshuang Technology Co Ltd
Priority date: 2013-07-05
Filing date: 2013-07-05
Publication date: 2015-01-14

Abstract

The invention relates to a cutting breeding method for willows and belongs to the field of willow breeding. The cutting breeding method can effectively overcome the defects that management based on a traditional method is not convenient enough, and the labor cost is high. The cutting breeding method comprises the steps that healthy branches free of diseases and insect pests are selected as cutting slips, wherein the branches need to be thick and strong, and leaves need to be lush; the branches are cut into segments of which the length is 7 cm through a knife, generally, three or more leaf segments are retained on each branch segment, the tips of the branches need to be removed, and then the branches are placed into a water pool to be immersed; land is prepared to be flat, and it is best to prepare the land into boxes, wherein each box is 1.5 meters wide; afterwards, the prepared cutting slips are inserted into the boxes at proper intervals, next, a layer of fine soil is evenly spread on the boxes, a layer of farmyard manure is spread on the fine soil, then a proper amount of water is poured, and then the cutting slips are covered with straw for heat preservation; after the cutting slips sprout new tender shoots, the straw is removed, and transplantation can be performed when the tender shoots grow to 10 centimeters long. The cutting breeding method is mainly used for willow breeding.

Description

The cuttage breeding method of a kind of willow

technical field the present invention relates to the cuttage breeding method of a kind of willow.

background technology willow is a kind of common deciduous tree, general plantation and river bank, along the river, the propagation method of willow generally adopts the method for cuttage to carry out, but traditional cottage method has such shortcoming, be exactly that traditional management by methods is convenient not, and the cost of labour is higher.

summary of the invention the object of the invention is the cuttage breeding method that will provide a kind of willow, and it is convenient not that it can effectively solve traditional management by methods, and the shortcoming that the cost of labour is higher.

the object of the present invention is achieved like this: the cuttage breeding method of a kind of willow, and select the healthy branch without damage by disease and insect as cuttings, branch is sturdy, and leaf is luxuriant, generally with the branch of Second Year for best cuttings; By the willow branch marshalling of gained, with cutter, branch is killed into the section of 7 centimeter length, every section of upper general leaf segment retaining more than 3, the tip of branch to remove need not, then put into immersion in pond; Ground is arranged smooth, preferably be organized into casing, every case is wide 1.5 meters, then ready cuttings is inserted in casing, and keep suitable spacing, then on casing, sprinkle one deck fine earth uniformly, and on fine earth, sprinkle one deck farmyard manure, then water appropriate water, finally with straw cuttings covered and be incubated; By the time cuttings sends new tender shoots, is got rid of by straw, can transplant when then waiting until that tender shoots grows to 10 centimetres high.

a cuttage breeding method for willow, it is low that the method has reproductive-cost, the advantage that cuttage efficiency is high, and have the advantage of high, the convenient management of branch survival rate.

embodiment

select the healthy branch without damage by disease and insect as cuttings, branch is sturdy, and leaf is luxuriant, generally with the branch of Second Year for best cuttings.

by the willow branch marshalling of gained, with cutter, branch is killed into the section of 7 centimeter length, every section of upper general leaf segment retaining more than 3, the tip of branch to remove need not, then put into immersion in pond.

ground is arranged smooth, preferably be organized into casing, every case is wide 1.5 meters, then ready cuttings is inserted in casing, and keep suitable spacing, then on casing, sprinkle one deck fine earth uniformly, and on fine earth, sprinkle one deck farmyard manure, then water appropriate water, finally with straw cuttings covered and be incubated.

by the time cuttings sends new tender shoots, is got rid of by straw, can transplant when then waiting until that tender shoots grows to 10 centimetres high.

Claims

1. a cuttage breeding method for willow, is characterized in that: select the healthy branch without damage by disease and insect as cuttings, branch is sturdy, and leaf is luxuriant, generally with the branch of Second Year for best cuttings; By the willow branch marshalling of gained, with cutter, branch is killed into the section of 7 centimeter length, every section of upper general leaf segment retaining more than 3, the tip of branch to remove need not, then put into immersion in pond; Ground is arranged smooth, preferably be organized into casing, every case is wide 1.5 meters, then ready cuttings is inserted in casing, and keep suitable spacing, then on casing, sprinkle one deck fine earth uniformly, and on fine earth, sprinkle one deck farmyard manure, then water appropriate water, finally with straw cuttings covered and be incubated; By the time cuttings sends new tender shoots, is got rid of by straw, can transplant when then waiting until that tender shoots grows to 10 centimetres high.