CN1451266A

CN1451266A - Fruit tree high-yeild cultivating method by leaning fruit trees to one side

Info

Publication number: CN1451266A
Application number: CN 02110151
Authority: CN
Inventors: 蔡英明
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-12
Filing date: 2002-04-12
Publication date: 2003-10-29

Abstract

A "deflection in one direction" method for cultivating high-yield fruit tree is characterized by that at the 0.4 m of tree trunk in height, only one main branch in south or southwest direction is retained for bearing fruit. Its advantages are earily bearing fruit, and high yield and quality of fruit.

Description

Fruit tree high-yeild cultivating method by leaning fruit trees to one side

1, technical field

The present invention relates to a planting fruit-trees high-yield cultivating method, specifically a kind of fruit tree high-yeild cultivating method by leaning fruit trees to one side.

2, technical background

At present, tree-like in the production of fruit trees has coronule to dredge a layer shape, spindle, cylindricality, clump shape shape, natural open centre shape, Y shape and other distortion etc. usually, and above-mentioned these manual methods are cultivated tree-likely exists following deficiency:

(1) be shaped slowly, it is slow to go into operation, and 5-8 just enters the phase of abounding with usually, and it is slow not only to produce effects, and the new varieties update is slow;

(2) thorax and major branch illumination behind are bad in the tree body, poor, the poor quality of fruit color;

(3) the tree height is big, but tree down the space is little, therefore fertilising, whole ground, laxative, pruning, pollination, fruit thinning, bagging, production management such as gather bother recruitment many.

3, goal of the invention

The objective of the invention is to solve conventional tree-like existing plant and be shaped slowly, it is slow to go into operation, and major branch illumination behind is bad, and fruit color is poor, poor quality the problems referred to above.

Purpose fruit tree high-yeild cultivating method by leaning fruit trees to one side of the present invention: this method is from from seedling planting, overhead only stay a major branch to the south or southwest tilts about 0.4 meter height at full tree trunk, this major branch and ground inclination angle are: about 20 degree-35 degree; Do not stay side shoot on the major branch, directly stay the fruit bearing shoot group.

Fruit tree high-yeild cultivating method by leaning fruit trees to one side of the present invention also can adopt the mode of traction directly trunk tiltedly to be pulled into corresponding 20 degree-35 degree slanted angles.

Fruit tree high-yeild cultivating method by leaning fruit trees to one side of the present invention, the planting density of nursery stock are the 450-550 strain/mu of planting in the canopy, the 150-250 strain/mu of planting in the open, and the north and south of planting in the canopy is embarked on journey to the south or southwest " leaning to one side ", and line-spacing is a 1.5-2 rice, and spacing in the rows is a 0.5-1 rice.

Fruit tree high-yeild cultivating method by leaning fruit trees to one side of the present invention can be planted two in a cave during seedling planting simultaneously, wherein one upright, another does " lean to one side " processing of tilting.

4, embodiment

Use method of the present invention to be applicable to all dryness fruit trees such as peach, Lee, apricot, cherry, apple, pears, persimmon, jujube, hawthorn, Chinese chestnut.

The present invention has the following advantages:

(1) be shaped in the general 1-2, enter the phase of abounding with in the 2-4, it is the fastest to go into operation, also because of life The product cycle is short, is conducive to new varieties and updates;

(2) limb construction consumption nutrition is few, and (" leaning to one side " major branch is flat to take full advantage of the luminous energy space Row is arranged, and other tree-like radial arrangement that mostly is, peripheral space can not all utilize), so output Low unlike conventional method;

(3) supreme lower bough is in the light, and no strain, in the ranks bough is intersected and to be in the light, and is unique behind branches and leaves Also see the tree-like of light, so fruit coloring is best; Quality is best.

(4) though the tree body is short, the lower space of tree is big, and cultivate in outdoor major branch tip is liftoff more than 1.8 meters, because of This, shaping pruning, rich water quality management, flower and fruit thinning, pollination bagging. Fruit harvesting, insect pest preventing and controlling etc. are all Convenient province worker.

Fruit tree high-yeild cultivating method by leaning fruit trees to one side of the present invention is compared with existing technology, and has fruit tree Shape early, the result early, fruit matter is good, obtains the characteristics such as preferably harvest with littler plantation area, in the field Management aspect also has easy shaping pruning, rich water quality management, flower and fruit thinning, and pollination bagging, fruit harvesting reach Insect pest preventing and controlling all makes things convenient for characteristics such as economizing the worker, thereby, have good value for applications.

Claims

1. fruit tree high-yeild cultivating method by leaning fruit trees to one side is characterized in that from seedling planting, overhead only stays a major branch to the south or southwest tilts about 0.4 meter height at full tree trunk, and this major branch and ground inclination angle are: about 20 degree-35 degree; Do not stay side shoot on the major branch, directly stay the fruit bearing shoot group.

2. fruit tree high-yeild cultivating method by leaning fruit trees to one side according to claim 1 is characterized in that also can adopting the mode of traction directly trunk tiltedly to be pulled into corresponding 20 degree-35 degree slanted angles.

3. fruit tree high-yeild cultivating method by leaning fruit trees to one side according to claim 1, the planting density that it is characterized in that nursery stock is the 450-550 strain/mu of planting in the canopy, 150-250 strain/the mu of planting in the open, the north and south of planting in the canopy is embarked on journey to the south or southwest " leaning to one side ", line-spacing is a 1.5-2 rice, and spacing in the rows is a 0.5-1 rice.

4. fruit tree high-yeild cultivating method by leaning fruit trees to one side according to claim 1 can be planted two in a cave when it is characterized in that seedling planting simultaneously, wherein one upright, another does " lean to one side " processing of tilting.