CN103385150A - Planting method of winter jujube - Google Patents
Planting method of winter jujube Download PDFInfo
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- CN103385150A CN103385150A CN2013103080658A CN201310308065A CN103385150A CN 103385150 A CN103385150 A CN 103385150A CN 2013103080658 A CN2013103080658 A CN 2013103080658A CN 201310308065 A CN201310308065 A CN 201310308065A CN 103385150 A CN103385150 A CN 103385150A
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Abstract
The invention relates to a planting method of winter jujube. The planting method solves the technical problem that winter jujube fruit trees are damaged by cold current, and winter jujube fruits are damaged by rainwater. The planting method comprises the following steps of: selection of a land for tree nursery and soil preparation: during planting, controlling the strain interval to be 2*4 or 4*4; pruning and trimming jujube trees: when the jujube trees are planted at the fourth year, controlling the tree height to be within 2.5m and controlling the diameter of crown of each integral jujube tree to be 180-210cm; inserting rods on both sides of the jujube trees along the length of the land, wherein the rods are at least higher than the jujube trees; covering shed plastic films at the tops of the rods from the middle and last ten-days of November every year to the first ten-day of April next year to prevent damage of winter cold current to the jujube trees; further covering shed plastic films at the tops of the rods from the period when the fruits of the jujubes trees are to be mature to the picking period to prevent the fruits from being cracked due to rainwater; and not covering the shed plastic films at the tops of the rods in other growing periods of the jujube trees, and normally managing the jujube trees to ensure normal growth of the jujube trees.
Description
Technical field
The present invention relates to a kind of winter jujube implantation methods.
Background technology
The former cultivation in the Zhanhua County, Shandong Province of winter jujube tree,, because winter jujube pulp is crisp, distinguish the flavor of sweet good to eat, and quality is splendid, and cultivation benefit is high, deeply is subjected to liking of market and local orchard worker; Since 1998, Shanxi area introducing and planting success, however due to the climatic effect of Shanxi area, the fruit tree of winter jujube is subject to the harm of cold gas stream winter, causes jujube tree to germinate and bloom and is adversely affected; And when August, fruit was fast ripe, due to the pouring of soaking that is subject to rainwater, the sugariness that causes the dehiscent fruit phenomenon occurring and reduce fruit, produced harmful effect to the economic benefit of plantation winter jujube.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical problem to be solved is: provide a kind of practical operation simple, avoid the winter jujube fruit tree implantation methods that is subject to the cold current injury and avoids rainwater to damage winter-jujube fruit.
For solving the problems of the technologies described above, winter jujube implantation methods provided by the invention comprises the steps:
The selection of nursery lot and whole ground:
The selection physical features is smooth, is convenient to irrigate, and draining is good, fertile soil, open-textured soil, first deep ploughing, then do furrow, the width of furrow and length so that irrigate and management for well;
While planting, the strain spacing is controlled to be 2 * 4 or 4 * 4;
The pruning of jujube tree:
Plant and then jujube tree is done surely, heading height is 50cm, utilizes main bud to sprout and cultivates skeleton branch, 5 ~ 6 the growing way equilibriums of selecting and remain, orientation preferably branch as skeleton branch, for the elongated shoot of each skeleton branch, all in 40 ~ 60cm place, cut and cut, and wipe out first Secondary Branch under clip;
The 2nd year of field planting, select the 1st jujube head under above-mentioned clip to extend upward as center is dried, the suitable jujube head in 3 ~ 4 orientation of selecting and remain under it is as time skeleton branches, and draws branch after the rudiment in spring, adjusts and makes the opening angle of above-mentioned all skeleton branch between dried with center greater than 60
o
Suitably remove overstocked branch and upright prosperous branch, and carry out pinching, overstocked, the prosperous jujube head of mistake on skeleton branch are suitably removed;
Plant jujube tree in the time of the 4th year, and the height of tree is controlled in 2.5m, and the skeleton branch number is controlled at 10 ~ 15, and the tree crown size of whole strain jujube tree is controlled at diameter 180 ~ 210cm;
Along the length of furrow, in the both sides of jujube tree vertical rod, the height of bar is at least higher than the height of tree of jujube tree, and the early April of annual mid or late November to next year is covered the canopy film in the top cover of bar, prevents that the winter cold current is to the injury of jujube tree;
The fruit of annual jujube tree fast when ripe to during winning, also in the top cover of bar, cover the canopy film, avoid fruit because of the cracking that is caught in the rain;
In other vegetative period of jujube tree, in the top cover of bar, do not cover the canopy film, jujube tree is carried out normal management, guarantee the jujube tree normal growth.
Select rod at the bar that the jujube tree both sides are stood, or select Metallic rod.
The described canopy film that covers in the top cover of bar is plastic foil.
Adopt above-mentioned winter jujube implantation methods plantation winter jujube, have following beneficial effect.
1, by to the winter jujube fruit tree carry out pruning, control the height of tree of fruit tree in 2.5m, when the winter jujube is ripe, is convenient to the orchard worker and plucks, labor savings.
2, during the early April of annual mid or late November to next year, the top cover that is arranged on the bar of winter jujube both sides in setting is covered the canopy film, effectively avoids the winter cold environment to the winter injury that causes of jujube fruit tree.
3, the fast maturation of annual winter-jujube fruit is covered the canopy film in the top cover of the bar that is arranged on winter jujube both sides in setting during the fruit full maturity, effectively avoids the injury of rainwater to fruit, avoids occurring the dehiscent fruit phenomenon, guarantees nutrition and the sugariness of winter jujube.
4,, in other vegetative period of winter jujube jujube tree, need not to cover the canopy film in the top cover of bar winter jujube normal growth in natural environment.
5, above-mentioned bar can adopt rod, also can adopt Metallic rod, is convenient to lay, and not only can be used for supporting the canopy film, also is used for the fixing bandage that jujube tree is drawn branch, realizes a good effect of drawing.
6, above-mentioned canopy film adopts plastic foil, can Reusability, save cost.
Embodiment
Below to adopt the embodiment of the inventive method at Linfen, Shanxi Province plantation winter jujube.
One, plant wholely
The selection physical features is smooth, is convenient to irrigate, and draining is good, fertile soil, open-textured soil, first deep ploughing, then do furrow, the width of furrow and length so that irrigate and management for well.
Dig cave on ready-made furrow, the dark 0.8m in cave, diameter 0.8m, while planting at the bottom of cave first place mat be mixed with the batching of fertilizer and sun soil, slightly steady and sure, become the mound shape at the bottom of making cave, banket after nursery stock is put well, root system and soil are connected airtight, water immediately after cultivation, ridging soil moisture conservation again after oozing under water, grade, and cover 1m centered by butt
2Mulch film, heat moisturizing, improves planting survival rate.
While planting, the strain spacing is controlled to be 2 * 4 or 4 * 4, is convenient to management.
Two, pruning
Plant and then jujube tree is done surely, heading height is 50cm, utilizes main bud to sprout and cultivates skeleton branch, 5 ~ 6 the growing way equilibriums of selecting and remain, orientation preferably branch as skeleton branch, for the elongated shoot of each skeleton branch, all in 40 ~ 60cm place, cut and cut, and wipe out first Secondary Branch under clip.
The 2nd year of field planting, select the 1st jujube head under above-mentioned clip to extend upward as center is dried, the suitable jujube head in 3 ~ 4 orientation of selecting and remain under it is as time skeleton branches, and draws branch after the rudiment in spring, adjusts and makes the opening angle of above-mentioned all skeleton branch between dried with center greater than 60
o
Suitably remove overstocked branch and upright prosperous branch, and carry out pinching, overstocked, the prosperous jujube head of mistake on skeleton branch are suitably removed.
Plant jujube tree in the time of the 4th year, and the height of tree is controlled in 2.5m, and the skeleton branch number is controlled at 10 ~ 15, and the tree crown size of whole strain jujube tree is controlled at diameter 180 ~ 210cm.
Three, lid covers the canopy film
Starting result from jujube tree starts then, along the length of furrow, in the both sides of jujube tree vertical rod, the height of bar is at least higher than the height of tree of jujube tree, the early April of annual mid or late November to next year is covered the canopy film in the top cover of bar, prevent winter cold current and the Frost's Descent to the injury of jujube tree.
The fruit of annual jujube tree is fast win to full maturity when ripe during, also in the top cover of bar, cover the canopy film, avoid fruit because of the cracking that is caught in the rain, nutrition and the sugariness of fruit caused harmful effect.
In other vegetative period of jujube tree, in the top cover of bar, do not cover the canopy film, jujube tree is carried out normal management, guarantee the jujube tree normal growth.
Select rod at the bar that the jujube tree both sides are stood, or select Metallic rod, preferred hollow Metallic rod, lighter weight, be convenient to lay, and saves cost; Described bar also is used for the fixing bandage that jujube tree is drawn branch, can realize a good effect of drawing.
The described canopy film that covers in the top cover of bar is plastic foil, can Reusability, save cost.
Above-mentioned quality implantation methods to realization protection winter jujube fruit tree and assurance winter-jujube fruit has been done simple declaration; in reality plantation, to the fertilizing method of jujube tree with for realizing that the method that comprehensive fruit retention enriches nutrient and plant growth regulator all adopts existing method to get final product.
The above is explained in detail embodiments of the invention, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also make various variations under the prerequisite that does not break away from aim of the present invention, according to plantation on the spot environment and the actual conditions of plantation to the winter jujube fruit tree carry out scientific management, realize the purpose that improves winter jujube quality and increase economic efficiency.
Claims (3)
1. a winter jujube implantation methods, go it is characterized in that: comprise the steps:
The selection of nursery lot and whole ground:
The selection physical features is smooth, is convenient to irrigate, and draining is good, fertile soil, open-textured soil, first deep ploughing, then do furrow, the width of furrow and length so that irrigate and management for well;
While planting, the strain spacing is controlled to be 2 * 4 or 4 * 4;
The pruning of jujube tree:
Plant and then jujube tree is done surely, heading height is 50cm, utilizes main bud to sprout and cultivates skeleton branch, 5 ~ 6 the growing way equilibriums of selecting and remain, orientation preferably branch as skeleton branch, for the elongated shoot of each skeleton branch, all in 40 ~ 60cm place, cut and cut, and wipe out first Secondary Branch under clip;
The 2nd year of field planting, select the 1st jujube head under above-mentioned clip to extend upward as center is dried, the suitable jujube head in 3 ~ 4 orientation of selecting and remain under it is as time skeleton branches, and draws branch after the rudiment in spring, adjusts and makes the opening angle of above-mentioned all skeleton branch between dried with center greater than 60
o
Suitably remove overstocked branch and upright prosperous branch, and carry out pinching, overstocked, the prosperous jujube head of mistake on skeleton branch are suitably removed;
Plant jujube tree in the time of the 4th year, and the height of tree is controlled in 2.5m, and the skeleton branch number is controlled at 10 ~ 15, and the tree crown size of whole strain jujube tree is controlled at diameter 180 ~ 210cm;
Along the length of furrow, in the both sides of jujube tree vertical rod, the height of bar is at least higher than the height of tree of jujube tree, and the early April of annual mid or late November to next year is covered the canopy film in the top cover of bar, prevents that the winter cold current is to the injury of jujube tree;
The fruit of annual jujube tree fast when ripe to during winning, also in the top cover of bar, cover the canopy film, avoid fruit because of the cracking that is caught in the rain;
In other vegetative period of jujube tree, in the top cover of bar, do not cover the canopy film, jujube tree is carried out normal management, guarantee the jujube tree normal growth.
2. a kind of winter jujube implantation methods according to claim 1, is characterized in that: select rod at the bar that the jujube tree both sides are stood, or select Metallic rod.
3. a kind of winter jujube implantation methods according to claim 1, it is characterized in that: the described canopy film that covers in the top cover of bar is plastic foil.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975814A (en) * | 2014-05-28 | 2014-08-13 | 常熟市梅李东鑫果禽生态专业合作社 | Planting method of winter jujube |
| CN104041341A (en) * | 2014-05-30 | 2014-09-17 | 王华田 | Chinese jujube tree high-yield pruning method |
| CN104381074A (en) * | 2014-10-22 | 2015-03-04 | 重庆市地龙农业有限公司 | Winter jujube culture method |
| CN104488641A (en) * | 2014-12-17 | 2015-04-08 | 山东翔露农牧科技有限公司 | Winter jujube cultivating and planting method |
| CN105993783A (en) * | 2016-06-02 | 2016-10-12 | 泾阳佳沃农业有限公司 | Winter jujube planting method |
| CN106258765A (en) * | 2016-09-20 | 2017-01-04 | 四川省益诺仕农业科技有限公司 | A kind of method of Actinidia arguta Sieb.et Zucc cutting propagation |
| CN106804337A (en) * | 2017-03-01 | 2017-06-09 | 苏州梦龙文化旅游发展有限公司 | A kind of winter jujube implantation methods that can naturally reduce the harm of green plant bug silk worm |
| CN111165259A (en) * | 2020-03-20 | 2020-05-19 | 盐城市绿洁生态农业科技有限公司 | Winter jujube quality-improving and efficiency-increasing cultivation method |
| CN113841562A (en) * | 2021-11-16 | 2021-12-28 | 阜阳市农业科学院 | Jujube tree shaping and cultivating method |
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| CN101142889A (en) * | 2007-11-09 | 2008-03-19 | 湖南农业大学 | High-yield cultivating method for 'yuquan' winter jujube in south |
| CN102090294A (en) * | 2009-12-14 | 2011-06-15 | 吴彬 | High yield culture technology for winter jujube |
| CN103069990A (en) * | 2013-01-28 | 2013-05-01 | 祁东县新丰果业有限公司 | Mid-autumn crispy jujube cracking disease control method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975814A (en) * | 2014-05-28 | 2014-08-13 | 常熟市梅李东鑫果禽生态专业合作社 | Planting method of winter jujube |
| CN104041341A (en) * | 2014-05-30 | 2014-09-17 | 王华田 | Chinese jujube tree high-yield pruning method |
| CN104041341B (en) * | 2014-05-30 | 2016-01-20 | 王华田 | A kind of jujube tree high yield trimming method |
| CN104381074A (en) * | 2014-10-22 | 2015-03-04 | 重庆市地龙农业有限公司 | Winter jujube culture method |
| CN104488641A (en) * | 2014-12-17 | 2015-04-08 | 山东翔露农牧科技有限公司 | Winter jujube cultivating and planting method |
| CN105993783A (en) * | 2016-06-02 | 2016-10-12 | 泾阳佳沃农业有限公司 | Winter jujube planting method |
| CN106258765A (en) * | 2016-09-20 | 2017-01-04 | 四川省益诺仕农业科技有限公司 | A kind of method of Actinidia arguta Sieb.et Zucc cutting propagation |
| CN106804337A (en) * | 2017-03-01 | 2017-06-09 | 苏州梦龙文化旅游发展有限公司 | A kind of winter jujube implantation methods that can naturally reduce the harm of green plant bug silk worm |
| CN111165259A (en) * | 2020-03-20 | 2020-05-19 | 盐城市绿洁生态农业科技有限公司 | Winter jujube quality-improving and efficiency-increasing cultivation method |
| CN113841562A (en) * | 2021-11-16 | 2021-12-28 | 阜阳市农业科学院 | Jujube tree shaping and cultivating method |
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Application publication date: 20131113 |