CN104303855A - Chaenomeles speciosa tree-like cultivating method - Google Patents

Abstract

The invention discloses a Chaenomeles speciosa tree-like cultivating method and belongs to the technical field of biology. By the Chaenomeles speciosa tree-like cultivating method, the Chaenomeles speciose is grafted to Fructus of Chaenomeles sinensis as stock so as to promote trees to grow and control root shoots. The Chaenomeles speciosa tree-like cultivating method is reasonable in design, the Chaenomeles speciose is grafted to Fructus of Chaenomeles sinensis as stock so as to promote trees to grow and control root shoots, an orchard growing the Chaenomeles speciose can be created, the trees vigorously grow, the root shoots can be controlled, nutritional level of the trees is increased, management cost is reduced, and high-efficiency and high-yield cultivation of the Chaenomeles speciose is promoted.

Description

Wrinkled papaya arboriculture method

Technical field

The invention belongs to biological technical field, be specifically related to wrinkled papaya chinensis arboriculture technique.

Background technology

Wrinkled papaya ( chaenomeles speciosa) be the rose family ( rosaceae) the perennial machaka of Chaenomeles or dungarunga, for the Important Economic seeds that various places, China north and south are extensively cultivated, its fruits nutrition is abundant, fragrant odour, and being rich in the plurality of active ingredients such as carbohydrate, amino acids, flavonoids, saponins, organic acid, is a kind of fruit type of dietotherapeutic.

Wrinkled papaya tree body is less, poor growth, and branch is many, scolus is many, inconvenience is brought to branch pruning, picking fruit etc., meanwhile, wrinkled papaya easily grows root evil, causes root evil seedling in orchard to spread unchecked, root evil and maternal plant fight for nutrient, cause trunk infusion level to decline, be unfavorable for the normal growth of maternal plant, except evil wants the manpower, material resources and financial resources of at substantial usually, increased the weight of the difficulty of orchard management, directly affecting orchard worker plants operation enthusiasm.Vigorous stock is one of most widely used stock in production of fruit trees, and Growth status can be made after utilizing its grafting healthy and strong, and more some can strengthen adaptability, the resistance of plant.Shine skin papaya ( chaenomeles sinensis) be the arbor type seeds in wrinkled papaya congener, growth fast, branch is unfolded, sprig is stingless, and a few unrooted evil phenomenon take shine skin papaya as stock grafting wrinkled papaya, both can promote that the Growth status of wrinkled papaya was grown, also can control its root evil, to reduction wrinkled papaya orchard management cost, realize high-yield cultivation significant.

Summary of the invention

For prior art Problems existing, the object of the invention is to design the technical scheme that wrinkled papaya arboriculture method is provided.

The present invention is achieved by technical scheme below:

Be that stock grafting wrinkled papaya promotes its Tree growth, controls root evil with shine skin papaya, specifically comprise the following steps:

1) select that bud is full, robust growth, be scion without the wrinkled papaya branch of damage by disease and insect, in grafting then, before branch is not yet sprouted or gather for subsequent use after fallen leaves;

2) select shine skin papaya seedling to be stock, when spring has just started to sprout or after fall foliage, grafting is advisable, and is cut off by stock with shrub and hedge trimmer at the distance smooth place of ground 8-12cm, with grafting knife from cross section 1/4-1/5 tiltedly partial application downwards, and dark 1.5-2.5cm;

3) by fresh clip or preserve the segment that scion for subsequent use is cut into 4-6cm, every segment retains 1-3 bud, terminal bud is apart from cutting face 1-2cm, to splay at the segment scion terminal bud back side cutter, the long 1.5-2.5cm of bevel, a more shallow cutter of splaying, to bottom, makes scion wedgewise at the back side of this bevel;

4) long for segment scion bevel is formed layer to aim at stock tangent plane at least on one side and form layer, shallow bevel and the little tangent plane phloem of stock with form laminating and close, wrap up from bottom to top from 1-1.5cm under grafting mouth with plastic strip, the bud in scion exposed;

5), after grafting, observe the rudiment situation on stock at any time, with going out with smearing, when 8-12cm is grown in scion rudiment, with single-edge blade at the stock back side standardized cutter gently, scratch wrapping bar, remove bondage.

Above-mentioned wrinkled papaya arboriculture method, reasonable in design, utilize shine skin papaya to make stock grafting wrinkled papaya, facilitate wrinkled papaya Tree growth, control root evil, the wrinkled papaya construction orchard that application the present invention cultivates, plant growing way is vigorous, and root evil phenomenon is controlled, and improves trunk infusion level, reduce management cost, facilitate the high-yield cultivation of wrinkled papaya.

Embodiment

The present invention is further illustrated below in conjunction with embodiment.

Embodiment 1:

Spring, full, the robust growth of clip bud, annual branch row culture scion without damage by disease and insect from wrinkled papaya, be cut into the segment of 4-6cm, every segment retains 1-3 bud, terminal bud is apart from cutting face 1-2cm, a cutter of splaying at the segment scion terminal bud back side, the long 1.5-2.5cm of bevel, at this bevel back, a shallow cutter of splaying, to bottom, makes scion wedgewise again; With shrub and hedge trimmer, stock shine skin papaya 2 years raw seedlings are cut off at the distance smooth place of ground 8-12cm, be about 1/4-1/5 tiltedly partial application downwards with grafting knife from cross section, dark 1.5-2.5cm; Long for segment scion bevel is formed layer at least while aim at stock tangent plane to form layer, shallow bevel and the little tangent plane phloem of stock and form laminating and close, wrap up from bottom to top from 1-1.5cm under grafting mouth with plastic strip, bud in scion is exposed, grafting 800 strain altogether, meanwhile, this anvil of wrinkled papaya grafting 200 strain is utilized; Observe the rudiment situation on stock at any time, with going out with smearing, when 8-12cm is grown in scion rudiment, with single-edge blade at the stock back side standardized cutter gently, scratch wrapping bar, remove bondage; Through investigation statistics, utilize shine skin papaya to make stock and this anvil grafting wrinkled papaya, survival rate all reaches about 85%, and the nursery stock that former approach is cultivated obviously is better than the latter in the growth traits such as the height of tree, leading thread; Strengthen the management of ground, garden, next year spring afforestation, through observation in several years, the wrinkled papaya plant strain growth cultivated by the present invention was healthy and strong, and unrooted evil seedling phenomenon occurs.

Claims (2)

1. wrinkled papaya arboriculture method, is characterized in that being that stock grafting wrinkled papaya promotes its Tree growth with shine skin papaya, and controls root evil.

2. wrinkled papaya arboriculture method as claimed in claim 1, is characterized in that specifically comprising the following steps:

1) select that bud is full, robust growth, be scion without the wrinkled papaya branch of damage by disease and insect, in grafting then, before branch is not yet sprouted or gather for subsequent use after fallen leaves;

2) select shine skin papaya seedling to be stock, when spring has just started to sprout or after fall foliage, grafting is advisable, and is cut off by stock with shrub and hedge trimmer at the distance smooth place of ground 8-12cm, with grafting knife from cross section 1/4-1/5 tiltedly partial application downwards, and dark 1.5-2.5cm;

3) by fresh clip or preserve the segment that scion for subsequent use is cut into 4-6cm, every segment retains 1-3 bud, terminal bud is apart from cutting face 1-2cm, to splay at the segment scion terminal bud back side cutter, the long 1.5-2.5cm of bevel, a more shallow cutter of splaying, to bottom, makes scion wedgewise at the back side of this bevel;

4) long for segment scion bevel is formed layer to aim at stock tangent plane at least on one side and form layer, shallow bevel and the little tangent plane phloem of stock with form laminating and close, wrap up from bottom to top from 1-1.5cm under grafting mouth with plastic strip, the bud in scion exposed;

5), after grafting, observe the rudiment situation on stock at any time, with going out with smearing, when 8-12cm is grown in scion rudiment, with single-edge blade at the stock back side standardized cutter gently, scratch wrapping bar, remove bondage.