CN107873373A - A kind of theatre nursery implantation methods - Google Patents

Abstract

The invention discloses a kind of theatre nursery implantation methods, comprise the following steps A. selection anvil roots；B. scion is selected；C. scion is handled；D. piece-root grafting, E nursery, F. improves the soil, G. is colonized.Technological means is simplified using the present invention, and improves graft survival rate.

Description

A kind of theatre nursery implantation methods

Technical field

The present invention relates to planting fruit trees technical field, more particularly to a kind of theatre nursery implantation methods.

Background technology

In the prior art, because the nursery stock of growing directly from seeds of seed propagation is slow-growing, orchard worker's early investment is huge, is unfavorable for planting Development, therefore graft technology just seems particularly necessary.

One kind of vegetative reproduction in grafting, that is, vegetative propagation.The forming layer of scion and stock should be made during grafting Combine closely, to ensure that scion survives.The branch or bud connected, is called scion;The plant connect, it is called stock or platform wood. The general seedling from 2 to 4 buds of tool during scion, turn into the top or top of plant after grafting, turn into plant after stock grafting The root system part of body.During grafting, make two forming layers for hindering face close and tighten together, as a result because of hyperplasia, be cured each other Synthesize the entirety that vascular tissue links together.

And the principal element for influenceing grafting survival is a lot, in order to improve the survival rate after fruit-tree grafting, it is necessary to scion and Improvement is made in management after the affinity of stock, the technology of grafting and grafting, and in general orchard worker is difficult to grasp relevant art.

The content of the invention

The present invention solves the technical problem of a kind of theatre nursery implantation methods are provided, simplify technological means, and carry High graft survival rate.

To solve above-mentioned technical purpose, the technical solution adopted by the present invention is as follows：

A kind of theatre nursery implantation methods, it is characterised in that comprise the following steps：

A. anvil root is selected：The birch-leaf pear or bean pear of the strong stress resistance of selection one's respective area plantation are cultivated as rootstock seedling, and are selected The lower seedling root of autumn trimming is as anvil root；

B. the gold pear tree of scion, selection stalwartness and no disease and pests harm is selected, gathers scion in winter, every section of gained scion is at least One bud, scion length are 3~4cm；Cold Storage is deposited in into the sealing of scion plastic cloth or is imbedded in standby at shady and cool humidity With；

C. scion is handled：Scion is immersed in 5mg/L vitamin C liquid, cleaning surface is dried；

D. piece-root grafting：Selection scion is thick and diameter is more than anvil root diameter, retains 1-2 bud in scion upper end, lower end is whittled into monocline Face, anvil root upper end are equally whittled into monocline face, then pinch out scion Xia Kou ends cortex, anvil root bevel insertion expire bast with Between xylem, single bevel is wrapped up to xylem after fitting with plastic sheeting；

E. nursery：After the completion of the piece-root grafting step, piece-root grafting fringe is housed in seedbed, covers wet sand above, stores about 10-15 It or so contact portion heals, and is planted after taking over a job on seedbed；

F. improve the soil：Select that soil property is deep, loose soil fertile, drainage performance is good, and processing of improving the soil, soil are carried out to soil Oxygen concentration more than 5% in air, pH value 5.6~7.2；

G. it is colonized：Robust plant obtained by nursery is selected, high 35-40 centimetres of pear tree sapling is transplanted in field, and strain body mu plants 222 Strain；Base fertilizer is first used sufficient before field planting, base fertilizer is decomposed organic fertilizer or compost, and separately adds appropriate phosphate fertilizer, by base fertilizer and planting pit soil One layer of soil of lid again after earth mixes, is then transplanted.

Further, after the completion of the field planting step, periodically management.

The beneficial effects of the invention are as follows：The situation of prior art is different from, the present invention can quickly improve the plantation of pear tree Efficiency simultaneously ensures high viability.

Embodiment

The present invention is described further with reference to specific embodiment.

A kind of theatre nursery implantation methods, it is characterised in that comprise the following steps：

A. anvil root is selected：The birch-leaf pear or bean pear of the strong stress resistance of selection one's respective area plantation are cultivated as rootstock seedling, and are selected The lower seedling root of autumn trimming is as anvil root；

B. the gold pear tree of scion, selection stalwartness and no disease and pests harm is selected, gathers scion in winter, every section of gained scion is at least One bud, scion length are 3~4cm；Cold Storage is deposited in into the sealing of scion plastic cloth or is imbedded in standby at shady and cool humidity With；

C. scion is handled：Scion is immersed in 5mg/L vitamin C liquid, cleaning surface is dried；

D. piece-root grafting：Selection scion is thick and diameter is more than anvil root diameter, retains 1-2 bud in scion upper end, lower end is whittled into monocline Face, anvil root upper end are equally whittled into monocline face, then pinch out scion Xia Kou ends cortex, anvil root bevel insertion expire bast with Between xylem, single bevel is wrapped up to xylem after fitting with plastic sheeting；

E. nursery：After the completion of the piece-root grafting step, piece-root grafting fringe is housed in seedbed, covers wet sand above, stores about 10-15 It or so contact portion heals, and is planted after taking over a job on seedbed；

F. improve the soil：Select that soil property is deep, loose soil fertile, drainage performance is good, and processing of improving the soil, soil are carried out to soil Oxygen concentration more than 5% in air, pH value 5.6~7.2；

G. it is colonized：Robust plant obtained by nursery is selected, high 35-40 centimetres of pear tree sapling is transplanted in field, and strain body mu plants 222 Strain；Base fertilizer is first used sufficient before field planting, base fertilizer is decomposed organic fertilizer or compost, and separately adds appropriate phosphate fertilizer, by base fertilizer and planting pit soil One layer of soil of lid again after earth mixes, is then transplanted.

After the completion of the field planting step, periodically management.

The situation of prior art is different from, the present invention can quickly improve the plantation efficiency of pear tree and ensure high viability.

Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize invention The equivalent structure or equivalent flow conversion that description is made, or other related technical areas are directly or indirectly used in, It is included within the scope of the present invention.

Claims (2)

1. a kind of theatre nursery implantation methods, it is characterised in that comprise the following steps：

A. anvil root is selected：The birch-leaf pear or bean pear of the strong stress resistance of selection one's respective area plantation are cultivated as rootstock seedling, and are selected The lower seedling root of autumn trimming is as anvil root；

B. the gold pear tree of scion, selection stalwartness and no disease and pests harm is selected, gathers scion in winter, every section of gained scion is at least One bud, scion length are 3~4cm；Cold Storage is deposited in into the sealing of scion plastic cloth or is imbedded in standby at shady and cool humidity With；

C. scion is handled：Scion is immersed in 5mg/L vitamin C liquid, cleaning surface is dried；

D. piece-root grafting：Selection scion is thick and diameter is more than anvil root diameter, retains 1-2 bud in scion upper end, lower end is whittled into monocline Face, anvil root upper end are equally whittled into monocline face, then pinch out scion Xia Kou ends cortex, anvil root bevel insertion expire bast with Between xylem, single bevel is wrapped up to xylem after fitting with plastic sheeting；

E. nursery：After the completion of the piece-root grafting step, piece-root grafting fringe is housed in seedbed, covers wet sand above, stores about 10-15 It or so contact portion heals, and is planted after taking over a job on seedbed；

F. improve the soil：Select that soil property is deep, loose soil fertile, drainage performance is good, and processing of improving the soil, soil are carried out to soil Oxygen concentration more than 5% in air, pH value 5.6~7.2；

G. it is colonized：Robust plant obtained by nursery is selected, high 35-40 centimetres of pear tree sapling is transplanted in field, and strain body mu plants 222 Strain；Base fertilizer is first used sufficient before field planting, base fertilizer is decomposed organic fertilizer or compost, and separately adds appropriate phosphate fertilizer, by base fertilizer and planting pit soil One layer of soil of lid again after earth mixes, is then transplanted.

2. nursery implantation methods in theatre according to claim 1, it is characterised in that after the completion of the field planting step, periodically Management.