CN102090261A

CN102090261A - Plant quick propagation method and special nutritional pot

Info

Publication number: CN102090261A
Application number: CN 201010571692
Authority: CN
Inventors: 杨春
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-30
Filing date: 2010-11-30
Publication date: 2011-06-15

Abstract

The invention provides a plant quick propagation method, comprising the following steps of: holding culture medium by a special nutritional pot, wherein the culture medium is composed of curing agent and nutritional liquid; the curing agent is composed of high water absorption resin or agar; the nutritional liquid is composed of water, inorganic salt and rooting inducer; then covering the nutritional pot on the branch of girdled plant to be propagated. The method provided by the invention solves the problems that part of the plant is not easily rooted during propagation in ordinary condition and is difficultly propagated. The plant that is difficult to be propagated by ordinary method can be propagated in a batch manner in a simple operation condition. The invention provides a new and practical method for propagating fruit trees for farmers in a small amount, propagating precious flower at home and propagating the plant that is difficult to be propagated in scientific research unit.

Description

Rapid breeding method of plant and special nutritional alms bowl

Technical field

The invention belongs to the plant cultivation technical field, particularly a kind of special utensil.

Background technology

Methods such as tissue culture, grafting, cuttage, press strip are the plant propagation modes of using always, often are used to breed on a large scale plants such as fruit tree, flowers in the production.But concerning the common cultivation person, method for tissue culture requires that special equipment, sterile working are arranged, and does not have condition to implement.Adopt conventional methods such as grafting, press strip or cuttage,, usually be difficult to breed because of restriction and some fruit trees that are subjected to cultivation condition, the influence of rare flower self physilogical characteristics.Lack stock, cycle length, be ignorant of method as grafting, the cuttage branch is difficult for taking root, difficulty survives, and branch position height can't be operated etc. during press strip.

Summary of the invention

The object of the invention provides a kind of maneuverable rapid breeding method of plant and special nutritional alms bowl, solves the difficult breeding problem of some fruit trees, rare flower.

Rapid breeding method of plant, it at first uses special nutritional alms bowl splendid attire medium; And medium is made up of curing agent and nutrient solution two parts, and curing agent is made up of water, mineral salt and root induction agent with super absorbent resin or agar, nutrient solution; Then nutritive cube being buckled in needs to get final product on plants shoots breeding, that carried out band girdle.

The micropropagation of plants nutritive cube has and is used for this alms bowl body two of spindle alms bowl body of splendid attire medium and has the perforation alms bowl mouth of accommodating plant branch, and the alms bowl body is opposite opened two valve structures simultaneously, and is shaped on edge mouth card on the alms bowl peristoma of butted part on two lobes.

The invention solves when normal condition next part plant propagation and be difficult for taking root the technical bottleneck problem that is difficult to breed.Those can be bred under the simple operations condition in batches with plants that conventional method is difficult to breed.Can be peasant's small lot breeding fruit tree, family's breeding rare flower and R﹠D institution's solution provide a kind of new practical approach with the breeding problem that conventional method is difficult to breeding plant.

Description of drawings

Fig. 1 is a special nutritional alms bowl structural representation of the present invention.

Fig. 2 is Fig. 1 lateral plan.

Embodiment

The present invention is made up of nutritive cube, medium.Nutritive cube is a spindle, is made by transparent plastic, is used for the splendid attire medium; Medium is made up of curing agent and nutrient solution two parts: curing agent is made up of water, mineral salt and root induction agent with super absorbent resin or agar, nutrient solution.During use, prepare nutrient solution in proportion, add super absorbent resin, pour in the nutritive cube and solidify; Or agar added heating for dissolving in the nutrient solution, pour in the nutritive cube and solidify.Then nutritive cube being buckled in needs to get final product on plants shoots breeding, that carried out band girdle.

As Fig. 1-2 is micropropagation of plants nutritive cube of the present invention, have and be used for the spindle alms bowl body 2 of splendid attire medium, these alms bowl body 2 two have the perforation alms bowl mouth 1 of accommodating plant branch, simultaneously alms bowl body 2 be opposite opened two valve structures, and is shaped on edge mouth card 3 on two lobes on the alms bowl peristoma 4 of butted part and seals to connect and stitch 5.

In this programme, nutritive cube is similar to the medium in the Plant Tissue Breeding, desired nutritional and growth conditions is provided for the formation and the differentiation of plant roots; Medium in the nutritive cube does not contain organic nutriment, and heterotroph microorganisms such as bacterium are growth and breeding inside, and this method can be carried out under nonsterile conditions; And the needed energy substance of root growth can be provided by the leaf photosynthesis on the plants shoots.Because of branch does not break away from parent, can from parent, constantly obtain moisture, the phenomenon of can not dewatering.Method has satisfied the full terms that plant roots forms in this, thus can be used for low cost, breed plant that those are difficult to breed with conventional method fast.

During use, open nutritive cube, pour the nutrient solution for preparing into nutritive cube, standby after the cooled and solidified.Then at the plants shoots stem that will breed knife band girdle phloem, nutritive cube is buckled in the band girdle place, the various nutrition that have plant roots differentiation, growth in the nutritive cube medium, Deng the root length of plant in the nutritive cube after some, cut off branch by the nutritive cube bottom, remove nutritive cube and can transplant.

Claims

1. rapid breeding method of plant is characterized in that at first using special nutritional alms bowl splendid attire medium; And medium is made up of curing agent and nutrient solution two parts, and curing agent is made up of water, mineral salt and root induction agent with super absorbent resin or agar, nutrient solution; Then nutritive cube being buckled in needs to get final product on plants shoots breeding, that carried out band girdle.

2. micropropagation of plants special nutritional alms bowl, have and be used for the spindle alms bowl body (2) of splendid attire medium, this alms bowl body (2) two has the perforation alms bowl mouth (1) of accommodating plant branch, simultaneously alms bowl body (2) is opposite opened two valve structures, and is shaped on edge mouth card (3) on the alms bowl peristoma (4) of butted part on two lobes.