CN101156534A

CN101156534A - a method for childbearing neonatal foliage

Info

Publication number: CN101156534A
Application number: CNA2007101872642A
Authority: CN
Inventors: 王加仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-19
Filing date: 2007-11-19
Publication date: 2008-04-09

Abstract

The invention discloses a new-born plant delivering method, which adopts two times of graft technology on the same-family plants. A new-born plant delivering method consists of two times of grafts, a wild plant which can endure atrocious natural conditions is used as the father root, and a warm upland improved plant is used as the mother root. After the father root and the mother root are grafted together, a junior is produced as the secondary graft mother root to be grafted onto another same family wild plant which can endure the atrocious natural conditions. The junior and the father root have common adaptability, namely, the junior increases the property which can endure the atrocious natural conditions, the junior is used as the mother root, and the produced posterity reinforces the property which can endure the atrocious natural conditions further. After the second graft, all the three plants exist: the father root, the mother root and the junior are integrated; and thereby the three plants have the same nature from a same climate zone, can resist chilliness, have common adaptability, and can live through the winter naturally.

Description

A kind of method of childbearing neonatal foliage

Technical field

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

Background technology

Grafting is a traditional agronomic technique.China Xinhua ci and qu is defined as it " the vegetative a kind of main method of plant, a branch or a bud on the clip maternal plant are received on another plant, make to be combined into new plant ".Along with high-tech development, the application of this graft technology more and more widely.It is after being used in the improvement in the high area of temperature that grafting method is arranged at present, and plant is that maternal grafting is on the male parent (equal) the low temperature wild plant, after surviving, can not survive the winter naturally when growing into fully this materialization.Its main cause is a male parent with maternal from different temperature bands, is grown in temperature low excessively winter under the incompatibility low temperature, maternal being freezed to death, the new formation that parent produces, back with maternal with being one extremely.By after the Biological Principles grafting, plant absorbs nutrition by male parent and moisture content produces new formation (back) for maternal parent, when male parent was given maternal and (behind) nutrition of maternal new formation and moisture content for you, the male parent conformability entered in the maternal new formation body simultaneously simultaneously interior.So the maternal new formation back and the male parent same sex.Back and male parent have common conformability, and maternal and the male parent same sex not still.Male parent absorbs nutrition and moisture content, supplies with maternal and parent new formation (behind), and the three uses jointly.Supply with in male parent the nutrition and moisture content of maternal and maternal new formation (back), wherein the male parent conformability is also interior.But the maternal male parent conformability that do not absorb in the centre only therefrom absorbs partly nutrition and moisture content, and other part nutrition and moisture content flow to maternal new formation (back) together with the male parent conformability simultaneously by female parent.The so maternal new formation back and the male parent same sex, the proof female parent is the defeated pipe of male parent conformability thus.

According to this above, plant three tool exists after the grafting: male parent, female parent, back; The three is an one.And know that also plant is maternal grafting after the improvement in warm high area, wild equal plant in the low temperature area; On male parent, the back that female parent generates and the male parent same sex, and female parent still with the male parent same sex not.

Summary of the invention

The object of the present invention is to provide the neoplastic method of a kind of childbirth, strengthened the characteristic of the abominable natural conditions of tolerance of plant after the grafting, it can make plant three tool exist after grafting: male parent, female parent, back three are one, and can anti-severe cold.

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

A kind of method of childbearing neonatal foliage, produce a kind of newborn plant by grafting, it is grafting at twice, by the tolerance abominable natural conditions wild plant as male parent, improved consequence characteristic plant as female parent by equal, after male parent, the maternal phase grafting, the back that generates is as the secondary grafting female parent, grafting is to another equal the abominable natural conditions wild plant of tolerance, and described back is the maternal twig that generates.

Described male parent is for hanging down wild equal plant after improve in the temperate zone, and described female parent is the plant after the improvement of high temperate zone.

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

After adopting above scheme, because what the present invention adopted is equal twice graft technology, it is grafting at twice, by tolerating abominable natural wild plant as male parent, by equal improvement back plant as female parent, after male parent, the maternal phase grafting, the back that generates, back and male parent have common conformability, be that back has increased the characteristic that tolerates abominable natural conditions, this back is as the female parent of secondary grafting, and grafting has further been strengthened the characteristic that tolerates abominable natural conditions to another equal the abominable natural conditions wild plant of tolerance.Behind the secondary grafting, plant three tool is existed; Male parent, female parent, back three are one, like this three all be a climatic zone of tool be the same sex, and can anti-severe cold, common conformability is arranged, this plant species can be survived the winter naturally, and the fruit taste of being produced after its grafting is more delicious.

Embodiment

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 according to as the area, middle part, little emerging mountain range of China be example: till moral grain rains to the Beginning of summer in every year is a few days ago is the time of scion grafting in spring, improvement back, high temperate zone plant, as female parent, grafting is wild equal plant in low temperate zone as Shandong man pears, and wild pears are on the male parent.The twig that female parent generates is exactly a back.To the moral second of the three ten-day periods of the hot season to the beginning of autumn in summer a few days ago be the summer budding time, the more external twig of female parent (back) is sheared off with scissors, the branch band bud gross weight that shears off is taken off.The belt bud is cut into corner block, does maternal grafting to another wild equal wild pear tree of plant, is overhead six centimetres of the wild pears roots of male parent.Outer bar portion, mouthful size that strips off the skin is answered mutually with a maternal skin sprout tuber size that shears off.With the transparent plastic tape wound is bound.After seven days, just survived, can open plastic tape.To moral in Cold Dew autumn Mo, cover with a bud grafting wound of loosening the soil, the height on wound top from up 20 centimetres of wounds.Spent grain rains (moral) Deng 1 year spring, two days later soil has been pushed aside, on wound top, 6 centimeters are branch complete resection originally on wound.Before and after the Beginning of summer, the seedling after the improvement of wound has all come out greatly.These seedlings to winter can both survive the winter naturally.When having arrived as a result, can both yield positive results to summer.In addition, the seedling that grafting in the first year is remaining, female parent and male parent not the seedling winter protection of the same sex are buried, and can use scion grafting 1 year spring.

Claims

1. the method for a childbearing neonatal foliage, produce a kind of newborn plant by grafting, it is characterized in that: it is grafting at twice, by the tolerance abominable natural conditions wild plant as male parent, as female parent, after male parent, the maternal phase grafting, the back that generates is as the secondary grafting female parent by equal good results characteristic plant, grafting is to another equal the abominable natural conditions wild plant of tolerance, and described back is the maternal twig that generates.

2. the method for a kind of childbearing neonatal foliage as claimed in claim 1 is characterized in that: wild equal the plant of described male parent after for the improvement of low temperate zone, described female parent is the plant after the improvement of high temperate zone.

3. the method for a kind of childbearing neonatal foliage as claimed in claim 1 is characterized in that: described male parent is the wild pears in low temperate zone, the Shandong man pears of described female parent after for improvement.