CN105165496A

CN105165496A - Simple preparation of kiwi hybridization bag

Info

Publication number: CN105165496A
Application number: CN201510661039.2A
Authority: CN
Inventors: 钱亚明; 赵密珍; 吴伟民; 王西成; 于红梅; 袁华招
Original assignee: Jiangsu Academy of Agricultural Sciences
Current assignee: Jiangsu Academy of Agricultural Sciences
Priority date: 2015-10-10
Filing date: 2015-10-10
Publication date: 2015-12-23
Anticipated expiration: 2035-10-10
Also published as: CN105165496B

Abstract

The invention relates to simple preparation of a kiwi hybridization bag. The preparation is characterized in that the simple kiwi hybridization bag is prepared from an insect-proof net with better compactness and common gummed Velcro tapes (fasteners), a whole kiwi branch to be hybridized is sleeved with the hybridization bag, so that all hybrid or selfing pistils of the whole branch are prevented from being interfered by external pollen, the effect of multiple fruits in one bag is realized, and the field operation is very convenient.

Description

A kind of simple and easy preparation of kiwi fruit hybridization bag

Technical field

The present invention relates to fruit breeding technical field, particularly relate to a kind of simple and easy preparation of kiwi fruit hybridization bag.

Background technology

Kiwifruit fruit is rich in vitamin and several amino acids, sweet and sour palatability, local flavor are special, fruit, root, branch, Ye Junke are used as medicine, can give protection against cancer, there is reducing blood lipid, hypotensive and alleviate the effect of intestines problem, both can eat raw, and can, fruit juice, jam, preserved fruit, wine brewing, salad, sweet food and pickled goods etc. can be processed into again, economic worth is high, is described as " king in fruit ".Existing 66 kinds of the kiwi fruit whole world, about 118 taxons (mutation or modification), what wherein originate in China has 62 kinds, and being mainly distributed between the Changjiang river and the Zhujiang River, is the centre of origin of Chinese gooseberry.

At present, the Kiwifruit Culture area of China and the 1st, the output Jun Ju world, account for 50% of world wide production, considerably beyond Italy of kiwi fruit main product state of the world, Turkey, New Zealand, Chile etc., become the Major agro-industry that the counties and cities such as Mei County, China Shaanxi and thoughtful, Henan Xixia Mine, Fcngxin Jiangxi lead peasant programme.Nearly one-phase, along with the change of China people consumption idea and consumption demand, kiwi fruit industry will obtain swifter and more violent development.

The mainly seed selection from Kiwifruit, Chinese gooseberry, a small amount of tara vine and actinidia eriantha of world kiwi fruit industrial economy cultivar, grow directly from seeds seed selection and selection cross of tradition is the Main Means of kiwi fruit breeding of new variety.Nearly more than ten years, China utilized distinctive wild resource to cultivate fine quality or strain as a series of precocity and late varieties such as golden rosy clouds, Jin Zao, and some kinds such as golden peach patent applied for squeezes into the international market.Solid foundation has been established in this sustainable development being kiwi fruit industry.

Hybridization or selfed breeding are a kind of important method of new crop varieties seed selection, and the hybridization bag wherein, putting " suitable " is the important ring in crossover process.Current, in scientific research and testing, the multiselect special sheepskin paper bag of pomegranate, sulfuric acid paper bag or kiwi fruit special fruit bag etc. use when kiwi fruit is hybridized, and these paper bags are " one bag of one fruit " often, and operation is wasted time and energy, and will carpopodium be broken slightly because of carelessness during colligation, higher to the technical requirement of operator.

In view of this, innovate a kind of kiwi fruit hybridization bag of simple and feasible, both can effectively avoid natural world pollen on the impact of kiwi fruit target gynoecium, guarantee accuracy and the science of crossing work, be conducive to handled easily again, realize " more than one bag fruit ", reach the effect of getting twice the result with half the effort.

Summary of the invention

The invention provides a kind of simple and easy preparation of kiwi fruit hybridization bag.The object of the invention is to: utilize the good fly net of compactness and common gum VELCRO (magic tape), make a kind of easy kiwi fruit hybridization bag, and need the kiwi fruit branch of hybridization to be enclosed within hybridization bag by whole, the gynoecium of the whole all hybridization of branch or selfing is made to avoid the interference of foreign pollen, achieve " more than one bag fruit ", and field operates very convenient.

The technical solution adopted in the present invention is: adopt gum VELCRO, fly net 2 lateral edges good along compactness is pasted, another 1 side is made along edge, and penetrate nylon rope, simultaneously, at a hybridization bag right angle bondage 1 nylon rope away from binding wire, be so just prepared into a hybridization bag being suitable for kiwi fruit and using.Concrete grammar is:

The first step, selects mesh to be greater than 200 object fly nets, and 50-80cm, the wide rectangle for 20-40cm are grown in cutting;

Second step, uses the wide gum VELCRO for 10-20mm, and 2 lateral edges along fly net are pasted upper magic notice respectively and pasted and female subsides;

3rd step, makes in another 1 side of fly net, and it is that the nylon rope of 30-50cm is as tie that centre penetrates length;

4th step, by fly net along medium line doubling, paste intersection at primary and secondary, binding 1 length is that the nylon rope of about 8cm is as static line.

The simple and easy preparation of a kind of kiwi fruit hybridization bag of the present invention, it is characterized in that: the fly net consistency requirements of choice for use is higher, length and width ratio is moderate, can either ensure that one period grows after kiwi fruit hybridization, it is substantially unaffected that whole branch is enclosed within growth in hybridization bag, other Kiwi fruit pollens in plantation garden effectively can be avoided again to enter in fly net, guarantee the accuracy of breed breeding.

The simple and easy preparation of a kind of kiwi fruit hybridization bag of the present invention, is characterized in that: select the gum VELCRO that width is moderate, use so that paste with field.

The simple and easy preparation of a kind of kiwi fruit hybridization bag of the present invention, is characterized in that: make in the side of hybridization bag and penetrate nylon rope, is to be convenient to hybridization bag can be fixed on well on kiwi fruit bearing basal shoot.

The simple and easy preparation of a kind of kiwi fruit hybridization bag of the present invention, it is characterized in that: bondage 1 nylon rope on hybridization bag, for hybridization bag being fixed on kiwi fruit plantation support, guarantee the upwards normal growth of kiwi fruit branch, effectively alleviate the impact of wind on bagging branch and hybridization or selfing fruit.

The invention has the advantages that: the bagging pattern overcoming original hybridization bag " a fruit one bag ", alleviates the injury of original bagging methods to carpopodium, and existing bagging methods is drawn materials easily, easily making, field are easy and simple to handle.

Accompanying drawing explanation

For schematic diagram prepared by kiwi fruit hybridization bag of the present invention.

1-VELCRO mother paste; 2-static line; 3-fly net; 4-magic notice pastes; 5-broken line; 6-suture; 7-tie

Embodiment

Below in conjunction with accompanying drawing, the present invention is described in detail.

The invention provides a kind of simple and easy preparation of kiwi fruit hybridization bag, it selects the good fly net 3 of compactness, in the both sides of fly net 3, paste gum VELCRO mother along edge line and paste 1 and magic notice note 4, sew up at opposite side, interspersed tie 7, and paste intersection bondage static line 2 at the primary and secondary away from suture 6.

Claims

1. the simple and easy preparation of a kiwi fruit hybridization bag, it is characterized in that: the kiwi fruit hybridization bag length and width ratio be prepared from is moderate, can either ensure that one period grows after kiwi fruit hybridization, other Kiwi fruit pollens in plantation garden are effectively avoided to enter in fly net, guarantee in field again easy to operate, saving of labor is efficient.Concrete grammar is:

The first step, selects mesh to be greater than 200 object fly nets (3), and 50-80cm, the wide rectangle for 20-40cm are grown in cutting;

Second step, uses the wide gum VELCRO for 10-20mm, and 2 lateral edges along fly net are pasted upper magic notice respectively and pasted (4) and female subsides (1);

3rd step, makes in another 1 side of fly net (3), and it is that the nylon rope of 30-50cm is as tie (7) that centre penetrates length

4th step, the line (5) that folded down the centre by fly net carries out doubling, and paste (4) at son and paste (1) intersection with female, binding 1 length is that the nylon rope of about 8cm is as static line (2).

2. the simple and easy preparation of a kind of kiwi fruit hybridization bag according to claim 1, it is characterized in that: choice for use mesh is the fly net (3) of more than 200 orders, length and width ratio is moderate, can either ensure that one period grows after kiwi fruit hybridization, it is substantially unaffected that whole branch is enclosed within growth in hybridization bag, other Kiwi fruit pollens in plantation garden effectively can be avoided again to enter in fly net, guarantee the accuracy of breed breeding.

3. the simple and easy preparation of a kind of kiwi fruit hybridization bag according to claim 1, it is characterized in that: select the wide gum VELCRO for 10-20mm mother to paste (1) and sub-note (4), and paste along the edge of fly net (3), so that field uses easy to operate.

4. the simple and easy preparation of a kind of kiwi fruit hybridization bag according to claim 1, is characterized in that: make in the side of hybridization bag and penetrate nylon rope as tie (7), being convenient to hybridization bag and can being fixed on well on kiwi fruit bearing basal shoot.

5. the simple and easy preparation of a kind of kiwi fruit hybridization bag according to claim 1, it is characterized in that: on hybridization bag, bondage 1 nylon rope is as static line (2), guarantee the upwards normal growth of kiwi fruit branch, effectively alleviate the impact of wind on bagging branch and hybridization or selfing fruit.