CN104145763A

CN104145763A - Summer pruning method for fig tree planting

Info

Publication number: CN104145763A
Application number: CN201410342255.6A
Authority: CN
Inventors: 陈炯生
Original assignee: ANHUI GREEN PATERNITY FARM Co Ltd
Current assignee: ANHUI GREEN PATERNITY FARM Co Ltd
Priority date: 2014-07-17
Filing date: 2014-07-17
Publication date: 2014-11-19

Abstract

The invention discloses a summer pruning method for fig tree planting and relates to the technical field of agricultural planting. The summer pruning method includes the steps of pinching, tip twisting, branch bending, ring carving, water sprout removing, root breaking, leaf removing, cooperative use of plant growth substance and the like. With the summer pruning method, the problem about low output of figs due to an existing unscientific technology can be solved, manpower and material sources are saved, the output of the figs is increased by 40-50%, and economic income of growers is greatly increased.

Description

A kind of pruning method in summer for fig tree plantation

Technical field:

The present invention relates to agricultural planting technique field, be specifically related to a kind of pruning method in summer for fig tree plantation.

Background technology:

Fig is flourishing, fruit can be eaten raw, also can cook beverage, fruit arteries and veins fruit juice etc., petiole, the fresh juice of spray can be cured multiple dermatosis, to view and admire, greening, beautify the economic tree in one, now be widely used in garden, road, the greening in park and economic forest construction of base, because fig branch is sturdy, blade hypertrophy, therefore the winter, all need summer beta pruning to improve and avoid fruit tree nutrition equilibrium, increase the output of fig, the feature of prosperous according to fig shoot growth gesture in uninterrupted growth, only by once pruning winter, effect is often undesirable, the force of particularly growing is vigorous, a little less than dividing principal stresses, with the kind with the Qiu Guowei master that gathers, more should note summer pruning, not science of existing technology of prunning branches, not only waste a large amount of manpower and materials, and fig output is not high.

Summary of the invention:

Technical problem to be solved by this invention is to overcome existing technological deficiency, a kind of scientific and reasonable pruning method in summer for fig tree plantation is provided, by pruning method in summer provided by the invention, can solve the problem that fig that existing not science technology of prunning branches brings yields poorly, not only use manpower and material resources sparingly, and improve fig output 40-50%, greatly increase plantation people's income.

Technical problem to be solved by this invention adopts following technical scheme to realize:

For a pruning method in summer for fig tree plantation, it is characterized in that following steps:

1) pinching: pinching can make fruit tree enrich, and makes the abundant lignification of branch, is conducive to the precocious increase of blade, strengthens the photosynthesis of fruit tree, adjusts branch cultivation results branch group, promotes into bow structure fruit, is conducive to fruit tree and resists severe cold, makes its safe overwintering.

Pinching method: generally in 8-9 month, choose the time in the morning, the young sprout nascent to rudiment, leave and take dry branch, basic branch and side shoot, light pruning is removed unnecessary branches and leaves, before branch 1 inflorescence foremost, stay 2-3 sheet leaf, be both conducive to fruit growth, can prevent again that fruit is directly exposed to cause under sunlight day burns.

2) turn round the tip: turn round the tip and can control the excessive growth of young sprout, strengthen the accumulation of tree body photosynthetic product.

Turn round tip method: can synchronize and carry out with pinching, to the direction kinking contrary with its direction of growth, while turning round, speed wants slow by the branch of 20-30 centimeter length semi-lignified, grasps the degree of flexibility of branch, in case kinking branch.

3) curved branch: curved branch can suppress the growth of branch, alleviates fruit tree apical dominance, improves fruit tree illumination condition, rationally utilizes space, strengthens photosynthesis, inspires brachyplast, promotes bud to form.

Curved branch method: in annual 7-8 month, make new prosperous branch under external force or left and right directions growth downwards, also can tie up on the branch of self or other strain, to change the direction of growth, also branch dish can be become to a circle, but not broken.

4) ring is carved: can stop nutrient circulation, suppress branch excessive growth, improve into flower and fruit-setting rate.

Ring carving method: ring quarter and pinching, turn round the tip, curved three kinds of methods are combined with, effect is very obvious., determine with limb diameter wide approximately 1 to 2 centimetres of the phloem girdling of limb with sharp cutter, peel off a circle skin, then the skin under taking off is lost money instead of making money up, then prick sternly with plastic tape, invade with anti-bacteria.

5) remove water sprout: can improve the ventilation and penetrating light performance of fruit tree self, increase illumination, strengthening photosynthesis, reduces the useless consumption of nutrition, increases the accumulation of trees nutrient.

Remove the method for water sprout: in annual late August-September, thoroughly wipe out water sprout, clip is smooth, does not stay post, avoid a bunch shoot.

6) be completely cured: can excise aging lateral root and capillary root.

The method of being completely cured: annual 8-9 month, centered by trunk, get hat radius 1/3 place and open the semi-surrounding ditch that 50 centimetres are dark, 20 lis are wide, cut off lateral root, to cut only and be completely cured, disjunctor undercut face is smooth, can not injure fruit tree main root.

7) defoliation: can improve the illumination of tree crown inside and fruit, promote the formation of bud, strengthen the color and luster of fruit, be conducive to fruit tree and enter early resting state.

Defoliation method: generally carry out in September, method is to remove overstocked blade, note removing blade unsuitable too high at the position of fruit tree.

8) being used in conjunction with of plant growth substance: in conjunction with pruning, coordinate plant growth substance, can strengthen fig tree bud and generate, suppress fruit tree nutrition growth, the growth of strengthening reproductive physiology.

The method that is used in conjunction with 1 of plant growth substance: spray fruit tree with chlormequat and suppress fruit tree growth.

The method that is used in conjunction with 2 of plant growth substance: add gibberellin 50PPm with ethrel 100PPm and spray the generation that strengthens bud etc.

The method that is used in conjunction with 3 of plant growth substance: add paclobutrazol with B92000PPm and spray nourishing and growing of inhibition fruit tree, the growth of strengthening reproductive physiology.

Beneficial effect of the present invention is for providing a kind of scientific and reasonable pruning method in summer for fig tree plantation, by pruning method in summer provided by the invention, can solve the problem that fig that existing not science technology of prunning branches brings yields poorly, not only use manpower and material resources sparingly, and improve fig output 40-50%, greatly increase plantation people's income.

Embodiment:

For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the present invention.

1) pinching: generally in 8-9 month, choose the time in the morning, the young sprout nascent to rudiment, leave and take dry branch, basic branch and side shoot, light pruning is removed unnecessary branches and leaves, before branch 1 inflorescence foremost, stay 2-3 sheet leaf, be both conducive to fruit growth, can prevent again that fruit is directly exposed to cause under sunlight day burns.

2) turn round the tip: can synchronize and carry out with pinching, to the direction kinking contrary with its direction of growth, while turning round, speed wants slow by the branch of 20-30 centimeter length semi-lignified, grasps the degree of flexibility of branch, in case kinking branch.

3) curved branch: in annual 7-8 month, make new prosperous branch under external force or left and right directions growth downwards, also can tie up on the branch of self or other strain, to change the direction of growth, also branch dish can be become to a circle, but not broken.

4) ring is carved: ring quarter and pinching, turn round the tip, curved three kinds of methods are combined with,, determine with limb diameter wide approximately 1 to 2 centimetres of the phloem girdling of limb with sharp cutter, peel off a circle skin, then the skin under taking off is lost money instead of making money up, then prick sternly with plastic tape, invade with anti-bacteria.

5) remove water sprout: in annual late August-September, thoroughly wipe out water sprout, clip is smooth, does not stay post, avoid a bunch shoot.

6) be completely cured: every year in 8-9 month, centered by trunk, get hat radius 1/3 place and open the semi-surrounding ditch that 50 centimetres dark, 20 lis wide, cut off lateral root, cut only and be completely cured, disjunctor undercut face is smooth, can not injure fruit tree main root.

7) defoliation: generally carry out in September, remove overstocked blade, note removing blade unsuitable too high at the position of fruit tree.

8) being used in conjunction with of plant growth substance: in conjunction with pruning, coordinate plant growth substance.

Claims

1. for a pruning method in summer for fig tree plantation, it is characterized in that following steps:

1) pinching: generally in 8-9 month, choose, the young sprout nascent to rudiment, leaves and takes dry branch, basic branch and side shoot the time in the morning, and light pruning is removed unnecessary branches and leaves, stays 2-3 sheet leaf before branch 1 inflorescence foremost;

2) turn round the tip: can synchronize and carry out with pinching, to the direction kinking contrary with its direction of growth, while turning round, speed wants slow by the branch of 20-30 centimeter length semi-lignified, grasps the degree of flexibility of branch;

4) ring is carved: ring quarter and pinching, turn round the tip, three kinds of methods of curved branch are combined with, and, determine with limb diameter wide approximately 1 to 2 centimetres of the phloem girdling of limb with sharp cutter, peel off a circle skin, then the skin under taking off is lost money instead of making money up, then with plastic tape bundle sternly;

5) remove water sprout: in annual late August-September, thoroughly wipe out water sprout, clip is smooth, does not stay post;

6) be completely cured: every year in 8-9 month, centered by trunk, get hat radius 1/3 place and open the semi-surrounding ditch that 50 centimetres dark, 20 lis wide, cut off lateral root, cut only and be completely cured, disjunctor undercut face is smooth, can not injure fruit tree main root;

7) defoliation: generally carry out in September, remove overstocked blade, note removing blade unsuitable too high at the position of fruit tree;

2. a kind of pruning method in summer for fig tree plantation according to claim 1, is characterized in that the method that is used in conjunction with 1 of described plant growth substance: spray fruit tree with chlormequat and suppress fruit tree growth.

3. a kind of pruning method in summer for fig tree plantation according to claim 1, is characterized in that the method that is used in conjunction with 2 of described plant growth substance: the generation that adds gibberellin 50PPm and spray enhancing bud etc. with ethrel 100PPm.

4. a kind of pruning method in summer for fig tree plantation according to claim 1, is characterized in that the method that is used in conjunction with 3 of described plant growth substance: add paclobutrazol with B92000PPm and spray nourishing and growing of inhibition fruit tree, the growth of strengthening reproductive physiology.