CN104412881A

CN104412881A - Jujube planting method

Info

Publication number: CN104412881A
Application number: CN201310367462.2A
Authority: CN
Inventors: 陆军
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-21
Filing date: 2013-08-21
Publication date: 2015-03-18

Abstract

The invention relates to a jujube planting method. According to the method, the growth height and the number of branches of a jujube are controlled, a plastic greenhouse is built, and the method is an organic fertilizer cultivation method for preventing jujube fruits from cracking. In long-term production practice of the inventor, the inventor found that the jujube fruits do not have a use value and a commodity value because the jujube fruits named as jade bell are large and full of water. Due to the plastic greenhouse adopted in the production method, a good ecological niche is provided to the growth of the jujube fruits, a problem of jujube fruit cracking in a brittle ripening period is solved, the quantity and quality of the jujube fruits are improved, and the economic benefits and income of farmers are increased.

Description

The cultivation method of a kind of jujube tree

Technical field

The present invention relates to fruit tree cultivation technical field, the cultivation method of especially a kind of jujube tree.

Background technology

The plantation of jujube tree has a long history, and Chinese date not only eats, and has abundant nutritive value, and its medical value is also very high, is important blood-enriching qi-invigorating Chinese medicine, and also have deep processing exploitation becomes the nutriment with good health care simultaneously.

The kind of jujube tree is more, and different kinds has different cultivation methods, and beautiful small bell is the principal item of jujube tree administrative village, Fuyang City Ning Laozhuan town, the history of existing more than one thousand years.The feature of this kind is: greatly individual, and taste is good, and skin is thin, and core is little, crisp shortcake, and high yield characteristic is good.But this jujube tree suffers the serious dehiscent fruit of rain in the crisp ripe phase, jujube fruit is made to lose commodity value.Dehiscent fruit causes damage to orchard worker, also allows orchard worker lose the confidence.Dehiscent fruit is the Main Bottleneck of this jujube of restriction development, and it is all undesirable that the present inventor seeks anticracking good recipe for many years, visits several experts and scholars, all informs that this is a difficult problem, do not have specific drug can prevent fresh jujube dehiscent fruit.

The present inventor recognizes in studying, and not only this beautiful small bell jujube exists dehiscent fruit phenomenon, and the large fruit jujube of other kinds also all also exists dehiscent fruit phenomenon aborning.This is because due to the fruit of jujube comparatively large, washiness, skin is thin, therefore, in the jujube fruit maturing stage, run into rainy, see moisture when blowing and just easily dehiscent fruit phenomenon occur.

Summary of the invention

The object of this invention is to provide a kind of growing environment adopting physical method to control jujube tree, prevent the cultivation method of the large fruit jujube tree of Chinese date dehiscent fruit.

The object of the invention is by realize by the following technical solutions:

One, when planting jujube tree, set row, spacing in the rows from, generally should at 2.5X3.0m, every mu of ground plantation 80-100, and stay between line-spacing and spacing in the rows and build plastic tunnel position.

Two, control plant height and branch, jujube tree is deciduous tree, if do not controlled plant height, let alone growth, trunk and tree-likely all look very tall and big, cannot plastic tunnel be built, therefore the growth of trunk and branch must be controlled, create conditions for building plastic tunnel, therefore when determining strain, trunk height should control between 0.4-0.5m, major branch generally retains 4-6, and the orientation of every branch is fixed with rope, avoid major branch to do the overlap of the direction of growth, affect the growth of fruit branch daylighting and fruit.

Three, control the height of jujube tree tree crown, make the plant height of full tree rest in 2.5-2.7m, plastic tunnel design height is 3m, for jujube tree has stayed plenum height, can not affect the normal growth of jujube tree.

Four, bear fruit jujube tree at the beginning of the spring, autumn defoliation of fruit trees and respectively execute a cake fertilizer or fertilizer summer, the fertilizer amount executed at the beginning of the spring should be more, and every strain rests in 1.5-2.5kg.

Five, build plastic tunnel: (1) booth with removable cement anchor block for foundation, anchor block 50X40X80cm, shape is up-small and down-big, centre is left and is inserted the eyelet of steel pipe and the fixing eye of anchor block, according to the number of the size design anchor block of booth area, be generally 5m mono-, in every mu, establish 20-40; (2) 3m is set on row's fixed mount of the centre of booth high, top is with the concrete prefabricated bar of holddown groove or plastic-steel bar, reinforced shed body, the steel pipe height on booth both sides is 1.5-1.8m, also can determine according to the height of tree, fixing clump plugs steel pipe on the eyelet of clump, and greenhouse bracket fixed by steel pipe; (3) skeleton of booth can by steel pipe or Plastic Steel Pipe; (4) time of covering booth Polypropylence Sheet should rest on annual August-15 on the 8th, and reinforces windproof rope on Polypropylence Sheet, prevents thunderstorm, strong wind.(5) jujube fruit removes booth after plucking and terminating, and has stored Polypropylence Sheet, use of waiting for the coming year.

The invention has the beneficial effects as follows: relative to prior art, the present invention takes the production method of plastic tunnel, for the ecologic niche that jujube fruit growth creation one is good, just avoid the dehiscent fruit problem of jujube fruit in the crisp ripe phase, improve the quality and quantity of jujube fruit simultaneously, add the income of economic benefit and orchard worker.

Embodiment

Below in conjunction with embodiment, the present invention is further illustrated.

Embodiment:

One, when planting jujube tree, set row, spacing in the rows from, generally should at 2.5X3.0m, every mu of ground plantation 80, and stay between line-spacing and spacing in the rows and build plastic tunnel position.

Two, control plant height and branch, when determining strain, trunk height should control at 0.5m, retains 6 major branches and does, and fix the orientation of every branch with rope, avoid major branch to do the overlap of the direction of growth, affect the growth of fruit branch daylighting and fruit.

Three, control the height of jujube tree tree crown, make the plant height of full tree rest in 2.5m, plastic tunnel design height is 3m, for jujube tree has stayed plenum height, can not affect the normal growth of jujube tree.

Four, bear fruit jujube tree at the beginning of the spring, autumn defoliation of fruit trees and respectively execute a cake fertilizer or fertilizer summer, fertilizer or the cake fertilizer of 2kg are executed in every strain in February, and fertilizer or the cake fertilizer of 1.5kg are executed in every strain in July, and fertilizer or the cake fertilizer of 1kg are executed in every strain in November.

Five, build plastic tunnel: (1) booth with removable cement anchor block for foundation, anchor block 50X40X80cm, shape is up-small and down-big, centre is left and is inserted the eyelet of steel pipe and the fixing eye of anchor block, according to the number of the size design anchor block of booth area, be generally 5m mono-, in every mu, establish 20-40; (2) 3m is set on row's fixed mount of the centre of booth high, top with the concrete prefabricated bar of holddown groove or plastic-steel bar, reinforced shed body, the steel pipe height on booth both sides is 1.8m, fixing clump plugs steel pipe on the eyelet of clump, and greenhouse bracket fixed by steel pipe; (3) skeleton of booth can by steel pipe or Plastic Steel Pipe; (4) time of covering booth Polypropylence Sheet should rest in annual August 8, and reinforces windproof rope on Polypropylence Sheet, prevents thunderstorm, strong wind.(5) jujube fruit removes booth after plucking and terminating, and has stored Polypropylence Sheet, use of waiting for the coming year.

Claims

1. a cultivation method for jujube tree, is characterized in that: described method by control the growing height of jujube tree and branch number, build plastic tunnel, the cultivation method of organic fertilizer prevents date dehiscent fruit; Described method is carried out according to following production stage:

(1) when planting jujube tree, set row, spacing in the rows from, generally should at 2.5X3.0m, every mu of ground plantation 80-100, and stay between line-spacing and spacing in the rows and build plastic tunnel position;

(2) control plant height and branch, create conditions for building plastic tunnel, when determining strain, trunk height should control between 0.4-0.5m, and major branch generally retains 4-6, and fixes the orientation of every branch with rope, avoids major branch to do the overlap of the direction of growth;

(3) control the height of jujube tree tree crown, make the plant height of full tree rest in 2.5-2.7m, plastic tunnel design height is 3m, for jujube tree has stayed plenum height;

(4) bear fruit jujube tree at the beginning of the spring, autumn defoliation of fruit trees and respectively execute a cake fertilizer or fertilizer summer, the fertilizer amount executed at the beginning of the spring should be more, and every strain rests in 1.5-2.5kg;

(5) build plastic tunnel: 1. booth with removable cement anchor block for foundation, anchor block 50X40X80cm, shape is up-small and down-big, centre is left and is inserted the eyelet of steel pipe and the fixing eye of anchor block, according to the number of the size design anchor block of booth area, be generally 5m mono-, in every mu, establish 20-40; 2. a 3m is set on row's fixed mount of the centre of booth high, top is with the concrete prefabricated bar of holddown groove or plastic-steel bar, reinforced shed body, the steel pipe height on booth both sides is 1.5-1.8m, also can determine according to the height of tree, fixing clump plugs steel pipe on the eyelet of clump, and greenhouse bracket fixed by steel pipe; 3. the skeleton of booth can by steel pipe or Plastic Steel Pipe; The time of 4. covering booth Polypropylence Sheet should rest on annual August-15 on the 8th, and reinforces windproof rope on Polypropylence Sheet.5. jujube fruit removes booth after plucking and terminating, and has stored Polypropylence Sheet, use of waiting for the coming year.