CN106134787A

CN106134787A - A kind of method of childbearing neonatal foliage

Info

Publication number: CN106134787A
Application number: CN201510189662.2A
Authority: CN
Inventors: 马井芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-04-21
Filing date: 2015-04-21
Publication date: 2016-11-23

Abstract

A kind of method that the invention discloses childbearing neonatal foliage, it uses twice graft technology of equal plant, a kind of method of childbearing neonatal foliage, its grafting at twice, by tolerating the wild plant of severe natural conditions as male parent, after being improved by warm high area, plant is as female parent, male parent, after maternal phase grafting, the back generated is maternal as secondary grafting, it is grafted onto another equal and tolerates on severe natural conditions wild plant, back and male parent have common conformability, i.e. back adds the characteristic tolerating severe natural conditions, this back is as the female parent of secondary grafting, the back produced further enhances the characteristic tolerating severe natural conditions.After secondary grafting, plant three tool can be made to exist: male parent, female parent, back three are integrated, such three be all same climate zone be the same sex, and be resistant to severe cold, have common conformability, this plant energy overwintering.

Description

A kind of method of childbearing neonatal foliage

Technical field

The present invention relates to a kind of plant graft technology, a kind of method of childbearing neonatal foliage.

Background technology

Grafting is a traditional agronomic technique.Xinhua of China ci and qu is defined as " the vegetative a kind of main method of plant, a branch on clip maternal plant or a bud, receive on another plant, make to be combined into new plant ".Along with high-tech development, the application of this graft technology is more and more extensive.After having engrafting method to be used in the improvement in temperature height area at present, plant is in male parent (equal) for maternal grafting low temperature wild plant, after surviving, grow into completely essenceization when can not overwintering.Its main cause is male parent and maternal from different temperature bands, is not suitable with grown at low temperature in temperature too low winter, maternal is freezed to death, and the new formation that parent produces, back is same with female parent to be extremely integrated.After Biological Principles grafting, plant absorbs nutrition and moisture content by male parent and produces new formation (back) for maternal parent, when male parent gives maternal and maternal new formation (behind) nutrition and moisture content for you, including the while of male parent conformability, simultaneously enter in maternal new formation body.So maternal new formation back and the male parent same sex.Back and male parent have a common conformability, and maternal with male parent still dissimilarity.Male parent absorbs nutrition and moisture content, and supply female parent and parent new formation (behind), three is used in conjunction with.In the nutrition and moisture content of the maternal and maternal new formation (back) of male parent supply, wherein male parent conformability also including.But, female parent does not absorb male parent conformability in centre, the most therefrom absorbs part nutrition and moisture content, and other part nutrition and moisture content, together with male parent conformability, are delivered simultaneously to female parent new formation (back) by female parent.So maternal new formation back and the male parent same sex, thus prove that female parent is the defeated pipe of male parent conformability.

According to the above, after grafting, plant three tool exists: male parent, female parent, back；Three is integrated.And also, it is understood that after the improvement in warm high area, plant is maternal grafting, wild equal the plant in low temperature area；On male parent, the back that female parent generates and the male parent same sex, and female parent still with male parent dissimilarity.

Summary of the invention

It is an object of the invention to provide a kind of neoplastic method of giving a birth, enhance the characteristic tolerating severe natural conditions of plant after grafting, it can make plant three tool exist after grafting: male parent, female parent, back three are integrated, and are resistant to severe cold.

For achieving the above object, the technical solution of the present invention is:

A kind of method of childbearing neonatal foliage, a kind of new plant is produced by grafting, its grafting at twice, by tolerating the wild plant of severe natural conditions as male parent, having been improved consequence characteristic plant as female parent by equal, after male parent, maternal phase grafting, the back generated is maternal as secondary grafting, being grafted onto another equal to tolerate on severe natural conditions wild plant, described back is the twig that female parent generates.

Described male parent is wild equal plant after the improvement of low temperate zone, and described female parent is the plant after thermal zone improvement.

Described male parent is the wild pears in low temperate zone, and described female parent is the Shandong man pears after improvement.

After using above scheme, owing to the present invention uses equal twice graft technology, its grafting at twice, by the severe naturally wild plant of tolerance as male parent, by plant after equal improvement as female parent, after male parent, maternal phase grafting, the back generated, back and male parent have common conformability, i.e. back adds the characteristic tolerating severe natural conditions, this back, as the female parent of secondary grafting, is grafted onto another equal and tolerates on severe natural conditions wild plant, further enhance the characteristic tolerating severe natural conditions.After secondary grafting, plant three tool can be made to exist；Male parent, female parent, back three are integrated, such three be all one climate zone of tool be the same sex, and be resistant to severe cold, have common conformability, this plant energy overwintering, and the fruit taste produced after its grafting is more delicious.

Detailed description of the invention

A kind of method of childbearing neonatal foliage, it is to make graft technology by the solar term situation of various places.

The present invention is according to as a example by central section of China area: being the time of scion grafting in spring annual moral grain rains to the Beginning of summer is a few days ago, plant after thermal zone improvement, if family's pears are as female parent, grafting is wild equal plant in low temperate zone, and wild pears are in male parent.The twig that female parent generates is exactly back.Being a few days ago the summer budding time to moral second of the three ten-day periods of the hot season in summer to the beginning of autumn, more maternal external twig (back) is sheared off with shears, the branch band bud gross weight sheared off is taken off.Belt bud is cut into corner block, is grafted onto on another wild equal wild pear tree of plant as female parent, for overhead six centimetres of the wild Radix pyri portion of male parent.Outer bar portion, the skin sprout tuber size that mouthful size that strips off the skin and female parent shear off is multiple mutually.With clear strips of plastic, wound is bound.Just survived after seven days, plastic tape can be opened.To moral in Cold Dew autumn end, with loosening the soil, a bud grafting wound covers, height up 20 centimetres from wound on wound top.Having spent grain rains (moral) in the Second Year spring, two days later soil has been pushed aside, on wound top, on wound, 6 centimeters are branch complete resection originally.About before and after the Beginning of summer, the seedling after wound is improved is the most out.These seedlings can overwintering to winter.When having arrived result, can yield positive results to summer.It addition, the remaining Seedling of grafting in the first year, maternal and male parent dissimilarity Seedling is cold-proof to be buried, and Second Year can use scion grafting spring.

Claims

1. the method for a childbearing neonatal foliage, a kind of new plant is produced by grafting, it is characterized in that: its grafting at twice, by tolerating the wild plant of severe natural conditions as male parent, by equal good results characteristic plant as female parent, after male parent, maternal phase grafting, the back generated is maternal as secondary grafting, being grafted onto another equal to tolerate on severe natural conditions wild plant, described back is the twig that female parent generates.

The method of a kind of childbearing neonatal foliage the most as claimed in claim 1, it is characterised in that: described male parent Wild equal plant after improveing for low temperate zone, described female parent is the plant after thermal zone improvement.

The method of a kind of childbearing neonatal foliage the most as claimed in claim 1, it is characterised in that: described male parent For the wild pears in low temperate zone, described female parent is the family's pears after improvement.