CN101491196A - Needle-picking bud-nipping method of budding raising sprout - Google Patents
Needle-picking bud-nipping method of budding raising sprout Download PDFInfo
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- CN101491196A CN101491196A CNA2009100081281A CN200910008128A CN101491196A CN 101491196 A CN101491196 A CN 101491196A CN A2009100081281 A CNA2009100081281 A CN A2009100081281A CN 200910008128 A CN200910008128 A CN 200910008128A CN 101491196 A CN101491196 A CN 101491196A
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Abstract
The invention discloses a method for picking buds by needle pricking to graft seedling buds for culturing seedling. When the seedling survives and ages after bud grafting, a lowest pair of leaves is retained after topping off before an axillary bud sprouts and a top stem is cut off; and then a pricking needle carries out the bud picking by needle pricking for a parent stock bud. The method has a simple process, simplicity and quickness. The needle pricking mode is used to solve the problems of foliage leaf drop-out, weak scion budding or no budding, low stocking percent, low bud picking speed and the like caused by improper bud picking. In addition, as the needle pricking area is small, the method basically has no damage to a leafstalk, effectively improves the bud picking speed, reduces the number of dropped leaves, brings about the robust scion, and improves the stocking percent.
Description
Technical field
The present invention relates to a kind of budding bud picking method of growing seedlings.
Background technology
The budding seedling method is a newer seedling-cultivating method, and it is by planting seed, and after one to two week of sprouting, the seedling extracted of band seed carries out bud grafting, plants after the bud grafting in nutritious bag or heels in husky bed, survives the back and transplants nutritious bag and cultivate.Have growing-seedling period short, take up an area of less, sack is little, be convenient to transportation, root system is complete, growth is vigorous, plant the back and recover the fast advantage of growing.Because the nutrient growth that stores by seed fully during its bud grafting, the nutrient that bud grafting survives the back seed exhausts, and the seedling stem that bud grafting survives children is tender tiny, the nutrient that itself stores is less, can not resemble nutrient that the bud grafting stake stores by self the scion growth of sprouting is provided, can only lean on two blades manufacturing nutrition of reservation that the scion growth of sprouting is provided.The stock bud of seedling and is given birth between the axil and basic stem of trophophyll petiole, and owing to self apical dominance, the axillalry bud at trophophyll petiole place is taken out and given birth to comparatively fast, and untimely erasing consuming a large amount of nutrition has a strong impact on the growth of sprouting of scion.Therefore after budding survived, the bud picking work of seedling became the seedling outplanting rate very important with regard to what show to seedling.
Bud picking method at present commonly used has: the one, treat after pinching that axillalry bud emerges to scratch with nail to remove that this method nail is injured easily, and the bud root is scratched and is removed untotally, and the back of sprouting is scratched untimelyly will consume some nutrients; The 2nd, treat after pinching that axillalry bud emerges to cut with a knife to remove that there be cut shallow in this method, it is unclean that bud is smeared, and that cuts makes leaf abscission deeply easily, must be very careful, speed is slow, the untimely of back excision of sprouting will consume some nutrients; The 3rd, treat after pinching that axillalry bud emerges to frustrate with metal saw blade to remove that this method exists dampens petiole easily and make leaf abscission, must be very careful, speed is slow, frustrate remove untimely after sprouting will consume some nutrients.More than several tooth methods of smearing need wait until that all emit behind the bud can bud picking the asynchronism(-nization) because every stock sprouts, thus one have sprout must a mistake bud picking, efficient is lower.
Summary of the invention
The purpose of this invention is to provide a kind of needle-picking bud-nipping method of budding raising sprout.Cause the nutrition leaf abscission to solve because of bud picking is improper, planting percent is low, and bud picking speed waits problem slowly, can improve bud picking speed effectively, reduces coming off of blade, makes the scion robust growth, improves planting percent.
The principle that the present invention adopts is: utilize that pricker is tiny can to destroy stock bud and bud root thereof under the situation of not destroying petiole and surrounding tissue, make it lose germinating capacity, thereby reach the purpose of bud picking.
The technical solution adopted in the present invention is: a kind of needle-picking bud-nipping method of budding raising sprout, be budding survive aging after needless to say its axillalry bud emit bud, after pinching, stay and cut out the top behind first pair of minimum leaf and do, carry out the acupuncture bud picking of stock bud then with pricker.
Needle-picking bud-nipping method of budding raising sprout technology provided by the present invention is simple, simple and efficient, utilize the mode of acupuncture to solve to cause nutrition leaf abscission, scion to sprout weak or do not take out because of bud picking is improper, planting percent is low, bud picking speed waits problem slowly, and it is little to sting sharp area, and petiole is not had injury substantially, can improve bud picking speed effectively, reduce coming off of blade, make the scion robust growth, improve planting percent.
Embodiment
The invention will be further described below in conjunction with embodiment.
A kind of needle-picking bud-nipping method of budding raising sprout, select that bud grafting survives, the budding seedling of blade aging for use, stay and cut out the top with scissors behind first pair of minimum leaf and do, aim at the bud at stock bud or stem foot place with pricker, in the middle of petiole and stem angle, go into along the bud root thorn, thrusting the degree of depth is 0.1～0.25cm, extracts behind the wound area of rotation increasing stock bud slightly after thrusting, and promptly finishes bud picking work.
Described pricker adopts metal polishing, timber to split to cut or plastics are polished to, long 5～20cm, and the thick 0.1～1cm in bar footpath, most advanced and sophisticated elongated, crest line slightly, acupuncture part needle point rugosity is less than 0.1cm.
Embodiment one
The rubber budding survive and blade aging after, stay and cut out the top with scissors behind first pair of minimum leaf and do, the stock bud of seedling has four basically, two axillalry buds, two abutments.Pinch petiole and stem connecting place with finger earlier, aim at axillalry bud with pricker, thrust angle in the middle of stem and petiole, thrusting the degree of depth is 0.15cm, extracts behind the wound area of rotation increasing stock bud slightly after thrusting, and finishes bud picking work.The basic bud of seedling is in stem foot and the bud picking of plumular axis junction, and method of operating is the same.
Embodiment two
After the mango budding survives blade aging, stay and cut out the top with scissors behind first pair of minimum leaf and do, the stock bud of seedling has four basically, two axillalry buds, two abutments.Pinch petiole and stem connecting place with finger earlier, aim at axillalry bud, thrust angle in the middle of stem and petiole, thrust the degree of depth, extract behind the wound area of rotation increasing stock bud slightly after thrusting, finish bud picking work at 0.2cm with pricker.The basic bud of seedling carries out bud picking at stem foot and plumular axis junction, and method of operating is the same.
Claims (2)
1, a kind of needle-picking bud-nipping method of budding raising sprout, it is characterized in that: select that bud grafting survives, the budding seedling of blade aging for use, stay and cut out the top with scissors behind first pair of minimum leaf and do, aim at the bud at stock bud or stem foot place with pricker, in the middle of petiole and stem angle, go into along the bud root thorn, thrusting the degree of depth is 0.1～0.25cm, extracts behind the wound area of rotation increasing stock bud slightly after thrusting, and finishes bud picking work.
2, needle-picking bud-nipping method of budding raising sprout according to claim 1 is characterized in that: described pricker adopts metal polishing, timber to split to cut or plastics are polished to, long 5～20cm, thick 0.1～the 1cm in bar footpath, most advanced and sophisticated elongated, crest line slightly, acupuncture part needle point rugosity is less than 0.1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100081281A CN101491196B (en) | 2009-02-27 | 2009-02-27 | Needle-picking bud-nipping method of budding raising sprout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100081281A CN101491196B (en) | 2009-02-27 | 2009-02-27 | Needle-picking bud-nipping method of budding raising sprout |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101491196A true CN101491196A (en) | 2009-07-29 |
| CN101491196B CN101491196B (en) | 2011-08-31 |
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| CN2009100081281A Expired - Fee Related CN101491196B (en) | 2009-02-27 | 2009-02-27 | Needle-picking bud-nipping method of budding raising sprout |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749177A (en) * | 2014-01-21 | 2014-04-30 | 中国热带农业科学院橡胶研究所 | Bud picking method for rubber tree bud grafted seedlings |
| CN106489651A (en) * | 2016-11-17 | 2017-03-15 | 云南省热带作物科学研究所 | A kind of method for culturing seedlings of fast culture rubber tree seedling |
| CN111386891A (en) * | 2020-04-20 | 2020-07-10 | 中国热带农业科学院橡胶研究所 | Bud picking-free method for rubber tree seedling bud grafting stock seedlings |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421540C (en) * | 2005-04-14 | 2008-10-01 | 江汉大学 | Chemical method for controlling and cultivating high yield high grade asparagus bean |
-
2009
- 2009-02-27 CN CN2009100081281A patent/CN101491196B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749177A (en) * | 2014-01-21 | 2014-04-30 | 中国热带农业科学院橡胶研究所 | Bud picking method for rubber tree bud grafted seedlings |
| CN103749177B (en) * | 2014-01-21 | 2015-10-28 | 中国热带农业科学院橡胶研究所 | A kind of Budding In Hevea seedling bud picking method |
| CN106489651A (en) * | 2016-11-17 | 2017-03-15 | 云南省热带作物科学研究所 | A kind of method for culturing seedlings of fast culture rubber tree seedling |
| CN111386891A (en) * | 2020-04-20 | 2020-07-10 | 中国热带农业科学院橡胶研究所 | Bud picking-free method for rubber tree seedling bud grafting stock seedlings |
| CN111386891B (en) * | 2020-04-20 | 2021-09-10 | 中国热带农业科学院橡胶研究所 | Bud picking-free method for rubber tree seedling bud grafting stock seedlings |
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| Publication number | Publication date |
|---|---|
| CN101491196B (en) | 2011-08-31 |
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Granted publication date: 20110831 Termination date: 20120227 |