CN104642043A - Method for improving fruit setting rate of pomegranates - Google Patents
Method for improving fruit setting rate of pomegranates Download PDFInfo
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- CN104642043A CN104642043A CN201510092493.0A CN201510092493A CN104642043A CN 104642043 A CN104642043 A CN 104642043A CN 201510092493 A CN201510092493 A CN 201510092493A CN 104642043 A CN104642043 A CN 104642043A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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Abstract
The invention provides a method for improving fruit setting rate of pomegranates. The method comprises the following steps: firstly, managing soil, water and fertilizer: after fixed planting of pomegranate treelets, ploughing under to great depth once every three years, and fertilizing at the same time; dressing nitrogen fertilizer before and after germinating; covering pomegranate tree disks with grass, and covering the grass with soil; after pomegranate fruits are harvested, applying base fertilizer, respectively dressing before flowering, after flowering, at the swelling stage of fruits and the flower bud differentiation stage, and spraying foliage fertilizer at the initial flowering stage; watering once a week before germinating, after flowering and at the swelling stage of fruits; secondly, training and pruning, and adjusting the tree vigor; after germinating, removing germinated sprouts at pruning mouths, removing water sprouts and sprout tillers, and thinning weak shoots, insect-plague branches and droopy branches, wherein the diameters of trunks is over 5cm, and girdling when tree crowns are formed; before germinating in spring, ploughing soil of the tree disk, and shoveling off two horizontal roots with the thickness of 3cm; thirdly, artificially pollinating; fourthly, thinning flowers and fruits; fifthly, spraying a plant growth regulator; sixthly, controlling pests. According to the method provided by the invention, the fruit setting rate and the yield of the pomegranates can be effectively improved.
Description
Technical field:
The present invention relates to a kind of method improving pomegranate fruit-setting rate.
Background technology:
Pomegranate, if if call as pomegranate, mountain power leaf, pellet pomegranate wood, golden small-mouthed jar, gold Pang, painting woods or sky slurry, deciduous tree or shrub; Dan Ye, usually to giving birth to or clustering, without stipule; Hua Dingsheng or closely push up life, single raw or several cluster or form cyme, closely bell, sliver 5-9, petal 5-9, many gauffers, imbricate arrangement; Ovule is most; Berry is spherical, and top has place to deposit calyx lobes, and pericarp is thick; Seed is most, and berry is subsphaeroidal, the fructescence 9-10 month; Exosper meat is translucent, succulence; Secundine keratin.Pomegranate fruit nature and flavor are sweet, sour and astringent, warm, and have the effect such as desinsection, convergence, puckery intestines, only dysentery, nutritious, Vitamin C content will exceed one or two times than apple, pears, therefore has good economic worth.But but blooming many bearing fruit few phenomenon appears in current pomegranate plantation, and output is not high yet, reduces the economic worth of pomegranate.
Summary of the invention:
The technical problem to be solved in the present invention is to provide a kind of method improving pomegranate fruit-setting rate, effectively can improve fruit-setting rate and the output of pomegranate.
For solving the problems of the technologies described above, technical scheme of the present invention is:
Improve a method for pomegranate fruit-setting rate, comprise the following steps:
(1) native water and fertilizer management: after the field planting of pomegranate treelet, ploughed deeply 1 time every 3 years, apply fertilizer simultaneously; Nitrogen Top Dressing before and after rudiment, then covers at pomegranate tree dish grass, then covers above grass with soil; Pomegranate fruit gather after basal dressing, the swollen length of Hua Qian, Hua Hou, fruit, flower bud differentiation period topdress respectively, and initial bloom stage sprays foliage fertilizer; Before rudiment, Hua Hou, fruit are swollen waters weekly 1 time for a long time, around pomegranate tree, dig out drain ditch;
(2) pruning, adjustment tree vigo(u)r: the rudiment of clip of erasing after rudiment, water sprout of erasing, coppice spout, remove weak branch, sick branch, descending branch, and just major branch angle adjustment is 65-75 degree by the fruit florescence; Trunk diameter is more than 5cm, tree crown carries out band girdle when being formed; Before germinateing spring, tree being coiled soil to rout up, is the horizontal branch of 3cm by spade sliding trackle 2 rugosity;
(3) artificial pollination: the florescence is without gathering mitriform flower during honeybee, remove its petal, its flower pesticide is fallen the fickle in love mutual friction of two mitriform flowers, evenly one deck is divided into after removing filigree, foreign material, indoor dry in the shade placement after 2 days natural cracking to shed pollen, this pollen is placed in dry shady and cool place for subsequent use, dips pollen point on the column cap of open tubular flower with writing brush;
(4) flower and fruit thinning: removed mitriform flower, the tubular flower of the 3rd batch every 9 days, remove the fruit of the 3rd batch;
(5) spray plant growth regulator: full-bloom stage is to the tree crown spray plant growth regulator 1 time of pomegranate tree;
(6) carbendazim or thiophanate methyl 1 time was sprayed after the extermination of disease and insect pest: Zhan Ye starts every two weeks, totally 3 times; June sprayed 1 decis or phoxim every two weeks; Spray 1 DDT EC July.
Preferably, in step of the present invention (1), nitrogenous fertilizer is carbon ammonium or urea.
Preferably, in step of the present invention (1), the thickness of grass is 15-18cm, and every strain pomegranate tree covers 35-40kg grass.
Preferably, in step of the present invention (1), base manure is barnyard manure or the muck that becomes thoroughly decomposed.
Preferably, in step of the present invention (1), impose urea, impose superphosphate after spending before spending, swollen long-term, the flower bud differentiation period of fruit imposes nitrogen-phosphorus-potassium compound fertilizer respectively.
Preferably, in step of the present invention (1), the degree of depth in drain ditch is 50-60cm.
Preferably, in step of the present invention (5), the gibberellin of plant growth regulator to be concentration be 500mg/L and concentration are the mixture of the urea of 0.2-0.4%.
Preferably, in step of the present invention (6), before carbendazim sprays, dilution is 600 times of liquid, and before thiophanate methyl sprays, dilution is 900 times of liquid.
Preferably, in step of the present invention (6), before decis sprays, dilution is 2000 times of liquid, and before phoxim sprays, dilution is 200 times of liquid.
Preferably, in step of the present invention (6), before DDT EC sprays, dilution is 800 times of liquid.
Compared with prior art, the present invention has following beneficial effect:
Tree dish grass is coated with and is beneficial to raising soil temperature, keeps soil moisture, increases soil nutrient, increases the quantity of tubular flower and improve fruit-setting rate, the rational application of fertilizer can improve structure and the physics and chemistry shape of soil, promote flower bud differentiation, improve fruit-setting rate, drain ditch can effectively prevent long-pending rainwater, avoids pomegranate tree to be caused by ponding impact dead tree of falling leaves; Pruning, adjustment tree vigo(u)r step can weaken growing way, branch gesture, suppress root growth, nourish and grow, promote reproductive growth thus improve fruit-setting rate; The autophilous fruit-setting rate of pomegranate is lower, and therefore artificial pollination effectively can improve fruit-setting rate; Flower and fruit thinning can concentrate nutrition to provide, and effectively improves fruit quality and fruit-setting rate; Gibberellin in plant growth regulator can promote that pomegranate fruit grows, and improve output and fruit-setting rate, the urea in plant growth regulator can be used as top dressing and is conducive to bearing fruit; Carbendazim and thiophanate methyl can play bactericidal action, effectively prevent and treat dry rot, and decis and phoxim effectively can prevent and treat dichocrocis punctiferalis, and DDT EC can effectively prevent and treat the insects such as scale insect, oriental moth, heart-eating worm.
Embodiment:
Describe the present invention in detail below in conjunction with specific embodiment, be used for explaining the present invention in this illustrative examples of the present invention and explanation, but not as a limitation of the invention.
Embodiment 1
Improve a method for pomegranate fruit-setting rate, comprise the following steps:
(1) native water and fertilizer management: after the field planting of pomegranate treelet, ploughed deeply 1 time every 3 years, apply fertilizer simultaneously; Impose carbon ammonium before and after rudiment, the grass being then 15cm at pomegranate tree dish thickness covers, and every strain pomegranate tree covers 35kg grass, then covers above grass with soil; Pomegranate fruit gather after manuring, impose urea before spending, impose superphosphate after spending, swollen long-term, the flower bud differentiation period of fruit imposes nitrogen-phosphorus-potassium compound fertilizer respectively, and initial bloom stage sprays foliage fertilizer; Before rudiment, Hua Hou, fruit are swollen waters weekly 1 time for a long time, dig out the drain ditch that the degree of depth is 50cm around pomegranate tree;
(2) pruning, adjustment tree vigo(u)r: the rudiment of clip of erasing after rudiment, water sprout of erasing, coppice spout, remove weak branch, sick branch, descending branch, and just major branch angle adjustment is 65-75 degree by the fruit florescence; Trunk diameter is more than 5cm, tree crown carries out band girdle when being formed; Before germinateing spring, tree being coiled soil to rout up, is the horizontal branch of 3cm by spade sliding trackle 2 rugosity;
(3) artificial pollination: the florescence is without gathering mitriform flower during honeybee, remove its petal, its flower pesticide is fallen the fickle in love mutual friction of two mitriform flowers, evenly one deck is divided into after removing filigree, foreign material, indoor dry in the shade placement after 2 days natural cracking to shed pollen, this pollen is placed in dry shady and cool place for subsequent use, dips pollen point on the column cap of open tubular flower with writing brush;
(4) flower and fruit thinning: removed mitriform flower, the tubular flower of the 3rd batch every 9 days, remove the fruit of the 3rd batch;
(5) spray plant growth regulator: the mixture of the tree crown spraying concentration of full-bloom stage to pomegranate tree to be the gibberellin of 500mg/L and concentration the be urea of 0.2% 1 time;
(6) carbendazim 600 times of liquid 1 time was sprayed every two weeks after the extermination of disease and insect pest: Zhan Ye starts, totally 3 times; 1 decis, 2000 times of liquid are sprayed June every two weeks; Spray 1 DDT EC, 800 times of liquid July.
Embodiment 2
Improve a method for pomegranate fruit-setting rate, comprise the following steps:
(1) native water and fertilizer management: after the field planting of pomegranate treelet, ploughed deeply 1 time every 3 years, apply fertilizer simultaneously; Impose carbon ammonium before and after rudiment, the grass being then 16cm at pomegranate tree dish thickness covers, and every strain pomegranate tree covers 38kg grass, then covers above grass with soil; Pomegranate fruit executes the muck that becomes thoroughly decomposed after gathering, and imposes urea before spending, and imposes superphosphate after spending, and fruit is swollen for a long time, flower bud differentiation period imposes nitrogen-phosphorus-potassium compound fertilizer respectively, and initial bloom stage sprays foliage fertilizer; Before rudiment, Hua Hou, fruit are swollen waters weekly 1 time for a long time, dig out the drain ditch that the degree of depth is 55cm around pomegranate tree;
(2) pruning, adjustment tree vigo(u)r: the rudiment of clip of erasing after rudiment, water sprout of erasing, coppice spout, remove weak branch, sick branch, descending branch, and just major branch angle adjustment is 65-75 degree by the fruit florescence; Trunk diameter is more than 5cm, tree crown carries out band girdle when being formed; Before germinateing spring, tree being coiled soil to rout up, is the horizontal branch of 3cm by spade sliding trackle 2 rugosity;
(3) artificial pollination: the florescence is without gathering mitriform flower during honeybee, remove its petal, its flower pesticide is fallen the fickle in love mutual friction of two mitriform flowers, evenly one deck is divided into after removing filigree, foreign material, indoor dry in the shade placement after 2 days natural cracking to shed pollen, this pollen is placed in dry shady and cool place for subsequent use, dips pollen point on the column cap of open tubular flower with writing brush;
(4) flower and fruit thinning: removed mitriform flower, the tubular flower of the 3rd batch every 9 days, remove the fruit of the 3rd batch;
(5) spray plant growth regulator: the mixture of the tree crown spraying concentration of full-bloom stage to pomegranate tree to be the gibberellin of 500mg/L and concentration the be urea of 0.3% 1 time;
(6) thiophanate methyl 900 times of liquid 1 time was sprayed every two weeks after the extermination of disease and insect pest: Zhan Ye starts, totally 3 times; 1 decis, 2000 times of liquid are sprayed June every two weeks; Spray 1 DDT EC, 800 times of liquid July.
Embodiment 3
Improve a method for pomegranate fruit-setting rate, comprise the following steps:
(1) native water and fertilizer management: after the field planting of pomegranate treelet, ploughed deeply 1 time every 3 years, apply fertilizer simultaneously; Impose urea before and after rudiment, the grass being then 18cm at pomegranate tree dish thickness covers, and every strain pomegranate tree covers 36kg grass, then covers above grass with soil; Pomegranate fruit executes the muck that becomes thoroughly decomposed after gathering, and imposes urea before spending, and imposes superphosphate after spending, and fruit is swollen for a long time, flower bud differentiation period imposes nitrogen-phosphorus-potassium compound fertilizer respectively, and initial bloom stage sprays foliage fertilizer; Before rudiment, Hua Hou, fruit are swollen waters weekly 1 time for a long time, dig out the drain ditch that the degree of depth is 54cm around pomegranate tree;
(2) pruning, adjustment tree vigo(u)r: the rudiment of clip of erasing after rudiment, water sprout of erasing, coppice spout, remove weak branch, sick branch, descending branch, and just major branch angle adjustment is 65-75 degree by the fruit florescence; Trunk diameter is more than 5cm, tree crown carries out band girdle when being formed; Before germinateing spring, tree being coiled soil to rout up, is the horizontal branch of 3cm by spade sliding trackle 2 rugosity;
(3) artificial pollination: the florescence is without gathering mitriform flower during honeybee, remove its petal, its flower pesticide is fallen the fickle in love mutual friction of two mitriform flowers, evenly one deck is divided into after removing filigree, foreign material, indoor dry in the shade placement after 2 days natural cracking to shed pollen, this pollen is placed in dry shady and cool place for subsequent use, dips pollen point on the column cap of open tubular flower with writing brush;
(4) flower and fruit thinning: removed mitriform flower, the tubular flower of the 3rd batch every 9 days, remove the fruit of the 3rd batch;
(5) spray plant growth regulator: the mixture of the tree crown spraying concentration of full-bloom stage to pomegranate tree to be the gibberellin of 500mg/L and concentration the be urea of 0.2% 1 time;
(6) thiophanate methyl 900 times of liquid 1 time was sprayed every two weeks after the extermination of disease and insect pest: Zhan Ye starts, totally 3 times; 1 phoxim, 200 times of liquid are sprayed June every two weeks; Spray 1 DDT EC, 800 times of liquid July.
Embodiment 4
Improve a method for pomegranate fruit-setting rate, comprise the following steps:
(1) native water and fertilizer management: after the field planting of pomegranate treelet, ploughed deeply 1 time every 3 years, apply fertilizer simultaneously; Impose carbon ammonium before and after rudiment, the grass being then 17cm at pomegranate tree dish thickness covers, and every strain pomegranate tree covers 40kg grass, then covers above grass with soil; Pomegranate fruit gather after manuring, impose urea before spending, impose superphosphate after spending, swollen long-term, the flower bud differentiation period of fruit imposes nitrogen-phosphorus-potassium compound fertilizer respectively, and initial bloom stage sprays foliage fertilizer; Before rudiment, Hua Hou, fruit are swollen waters weekly 1 time for a long time, dig out the drain ditch that the degree of depth is 52cm around pomegranate tree;
(2) pruning, adjustment tree vigo(u)r: the rudiment of clip of erasing after rudiment, water sprout of erasing, coppice spout, remove weak branch, sick branch, descending branch, and just major branch angle adjustment is 65-75 degree by the fruit florescence; Trunk diameter is more than 5cm, tree crown carries out band girdle when being formed; Before germinateing spring, tree being coiled soil to rout up, is the horizontal branch of 3cm by spade sliding trackle 2 rugosity;
(3) artificial pollination: the florescence is without gathering mitriform flower during honeybee, remove its petal, its flower pesticide is fallen the fickle in love mutual friction of two mitriform flowers, evenly one deck is divided into after removing filigree, foreign material, indoor dry in the shade placement after 2 days natural cracking to shed pollen, this pollen is placed in dry shady and cool place for subsequent use, dips pollen point on the column cap of open tubular flower with writing brush;
(4) flower and fruit thinning: removed mitriform flower, the tubular flower of the 3rd batch every 9 days, remove the fruit of the 3rd batch;
(5) spray plant growth regulator: the mixture of the tree crown spraying concentration of full-bloom stage to pomegranate tree to be the gibberellin of 500mg/L and concentration the be urea of 0.4% 1 time;
(6) thiophanate methyl 900 times of liquid 1 time was sprayed every two weeks after the extermination of disease and insect pest: Zhan Ye starts, totally 3 times; 1 phoxim, 200 times of liquid are sprayed June every two weeks; Spray 1 DDT EC, 800 times of liquid July.
Embodiment 5
Improve a method for pomegranate fruit-setting rate, comprise the following steps:
(1) native water and fertilizer management: after the field planting of pomegranate treelet, ploughed deeply 1 time every 3 years, apply fertilizer simultaneously; Impose urea before and after rudiment, the grass being then 16cm at pomegranate tree dish thickness covers, and every strain pomegranate tree covers 37kg grass, then covers above grass with soil; Pomegranate fruit gather after manuring, impose urea before spending, impose superphosphate after spending, swollen long-term, the flower bud differentiation period of fruit imposes nitrogen-phosphorus-potassium compound fertilizer respectively, and initial bloom stage sprays foliage fertilizer; Before rudiment, Hua Hou, fruit are swollen waters weekly 1 time for a long time, dig out the drain ditch that the degree of depth is 56cm around pomegranate tree;
(2) pruning, adjustment tree vigo(u)r: the rudiment of clip of erasing after rudiment, water sprout of erasing, coppice spout, remove weak branch, sick branch, descending branch, and just major branch angle adjustment is 65-75 degree by the fruit florescence; Trunk diameter is more than 5cm, tree crown carries out band girdle when being formed; Before germinateing spring, tree being coiled soil to rout up, is the horizontal branch of 3cm by spade sliding trackle 2 rugosity;
(3) artificial pollination: the florescence is without gathering mitriform flower during honeybee, remove its petal, its flower pesticide is fallen the fickle in love mutual friction of two mitriform flowers, evenly one deck is divided into after removing filigree, foreign material, indoor dry in the shade placement after 2 days natural cracking to shed pollen, this pollen is placed in dry shady and cool place for subsequent use, dips pollen point on the column cap of open tubular flower with writing brush;
(4) flower and fruit thinning: removed mitriform flower, the tubular flower of the 3rd batch every 9 days, remove the fruit of the 3rd batch;
(5) spray plant growth regulator: the mixture of the tree crown spraying concentration of full-bloom stage to pomegranate tree to be the gibberellin of 500mg/L and concentration the be urea of 0.3% 1 time;
(6) carbendazim 600 times of liquid 1 time was sprayed every two weeks after the extermination of disease and insect pest: Zhan Ye starts, totally 3 times; 1 decis, 2000 times of liquid are sprayed June every two weeks; Spray 1 DDT EC, 800 times of liquid July.
Embodiment 6
Improve a method for pomegranate fruit-setting rate, comprise the following steps:
(1) native water and fertilizer management: after the field planting of pomegranate treelet, ploughed deeply 1 time every 3 years, apply fertilizer simultaneously; Impose urea before and after rudiment, the grass being then 15cm at pomegranate tree dish thickness covers, and every strain pomegranate tree covers 39kg grass, then covers above grass with soil; Pomegranate fruit executes the muck that becomes thoroughly decomposed after gathering, and imposes urea before spending, and imposes superphosphate after spending, and fruit is swollen for a long time, flower bud differentiation period imposes nitrogen-phosphorus-potassium compound fertilizer respectively, and initial bloom stage sprays foliage fertilizer; Before rudiment, Hua Hou, fruit are swollen waters weekly 1 time for a long time, dig out the drain ditch that the degree of depth is 60cm around pomegranate tree;
(2) pruning, adjustment tree vigo(u)r: the rudiment of clip of erasing after rudiment, water sprout of erasing, coppice spout, remove weak branch, sick branch, descending branch, and just major branch angle adjustment is 65-75 degree by the fruit florescence; Trunk diameter is more than 5cm, tree crown carries out band girdle when being formed; Before germinateing spring, tree being coiled soil to rout up, is the horizontal branch of 3cm by spade sliding trackle 2 rugosity;
(3) artificial pollination: the florescence is without gathering mitriform flower during honeybee, remove its petal, its flower pesticide is fallen the fickle in love mutual friction of two mitriform flowers, evenly one deck is divided into after removing filigree, foreign material, indoor dry in the shade placement after 2 days natural cracking to shed pollen, this pollen is placed in dry shady and cool place for subsequent use, dips pollen point on the column cap of open tubular flower with writing brush;
(4) flower and fruit thinning: removed mitriform flower, the tubular flower of the 3rd batch every 9 days, remove the fruit of the 3rd batch;
(5) spray plant growth regulator: the mixture of the tree crown spraying concentration of full-bloom stage to pomegranate tree to be the gibberellin of 500mg/L and concentration the be urea of 0.4% 1 time;
(6) carbendazim 600 times of liquid 1 time was sprayed every two weeks after the extermination of disease and insect pest: Zhan Ye starts, totally 3 times; 1 phoxim, 200 times of liquid are sprayed June every two weeks; Spray 1 DDT EC, 800 times of liquid July.
Carbendazim 600 times of liquid 1 time was sprayed every two weeks, totally 3 times after the extermination of disease and insect pest: Zhan Ye starts; 1 phoxim, 200 times of liquid are sprayed June every two weeks; Spray 1 DDT EC, 800 times of liquid July.
Through statistics, the fruit-setting rate of embodiment 1-6 and prior art is as shown in the table:
As seen from the above table, fruit-setting rate of the present invention, significantly better than prior art, improves about 190.2%.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (10)
1. improve a method for pomegranate fruit-setting rate, it is characterized in that: comprise the following steps:
(1) native water and fertilizer management: after the field planting of pomegranate treelet, ploughed deeply 1 time every 3 years, apply fertilizer simultaneously; Nitrogen Top Dressing before and after rudiment, then covers at pomegranate tree dish grass, then covers above grass with soil; Pomegranate fruit gather after basal dressing, the swollen length of Hua Qian, Hua Hou, fruit, flower bud differentiation period topdress respectively, and initial bloom stage sprays foliage fertilizer; Before rudiment, Hua Hou, fruit are swollen waters weekly 1 time for a long time, around pomegranate tree, dig out drain ditch;
(2) pruning, adjustment tree vigo(u)r: the rudiment of clip of erasing after rudiment, water sprout of erasing, coppice spout, remove weak branch, sick branch, descending branch, and just major branch angle adjustment is 65-75 degree by the fruit florescence; Trunk diameter is more than 5cm, tree crown carries out band girdle when being formed; Before germinateing spring, tree being coiled soil to rout up, is the horizontal branch of 3cm by spade sliding trackle 2 rugosity;
(3) artificial pollination: the florescence is without gathering mitriform flower during honeybee, remove its petal, its flower pesticide is fallen the fickle in love mutual friction of two mitriform flowers, evenly one deck is divided into after removing filigree, foreign material, indoor dry in the shade placement after 2 days natural cracking to shed pollen, this pollen is placed in dry shady and cool place for subsequent use, dips pollen point on the column cap of open tubular flower with writing brush;
(4) flower and fruit thinning: removed mitriform flower, the tubular flower of the 3rd batch every 9 days, remove the fruit of the 3rd batch;
(5) spray plant growth regulator: full-bloom stage is to the tree crown spray plant growth regulator 1 time of pomegranate tree;
(6) carbendazim or thiophanate methyl 1 time was sprayed after the extermination of disease and insect pest: Zhan Ye starts every two weeks, totally 3 times; June sprayed 1 decis or phoxim every two weeks; Spray 1 DDT EC July.
2. a kind of method improving pomegranate fruit-setting rate according to claim 1, it is characterized in that: in described step (1), nitrogenous fertilizer is carbon ammonium or urea.
3. a kind of method improving pomegranate fruit-setting rate according to claim 1, is characterized in that: in described step (1), and the thickness of grass is 15-18cm, and every strain pomegranate tree covers 35-40kg grass.
4. a kind of method improving pomegranate fruit-setting rate according to claim 1, is characterized in that: in described step (1), base manure is barnyard manure or the muck that becomes thoroughly decomposed.
5. a kind of method improving pomegranate fruit-setting rate according to claim 1, is characterized in that: in described step (1), impose urea, impose superphosphate after spending before spending, and fruit is swollen for a long time, flower bud differentiation period imposes nitrogen-phosphorus-potassium compound fertilizer respectively.
6. a kind of method improving pomegranate fruit-setting rate according to claim 1, is characterized in that: in described step (1), the degree of depth in drain ditch is 50-60cm.
7. a kind of method improving pomegranate fruit-setting rate according to claim 1, is characterized in that: in described step (5), and the gibberellin of plant growth regulator to be concentration be 500mg/L and concentration are the mixture of the urea of 0.2-0.4%.
8. a kind of method improving pomegranate fruit-setting rate according to claim 1, is characterized in that: in described step (6), and before carbendazim sprays, dilution is 600 times of liquid, and before thiophanate methyl sprays, dilution is 900 times of liquid.
9. a kind of method improving pomegranate fruit-setting rate according to claim 1, is characterized in that: in described step (6), and before decis sprays, dilution is 2000 times of liquid, and before phoxim sprays, dilution is 200 times of liquid.
10. a kind of method improving pomegranate fruit-setting rate according to claim 1, is characterized in that: in described step (6), and before DDT EC sprays, dilution is 800 times of liquid.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941070A (en) * | 2016-06-29 | 2016-09-21 | 安徽省固镇县谷阳有机蔬菜专业合作社 | Pomegranate tree cultivation method |
| CN106359075A (en) * | 2016-08-26 | 2017-02-01 | 怀远县荆涂山石榴科技有限公司 | Method of increasing fruit setting rate of pomegranates through artificial pollination |
| CN106577105A (en) * | 2016-11-19 | 2017-04-26 | 蚌埠市涂山村富民石榴专业合作社 | Method for increasing complete flowers of pomegranates |
| CN106613150A (en) * | 2016-11-19 | 2017-05-10 | 蚌埠市涂山村富民石榴专业合作社 | Method for increasing fruit setting rate of pomegranates |
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| CN107548652A (en) * | 2017-09-22 | 2018-01-09 | 淮南市祝利生态园林有限公司 | A kind of method of peach rich water quality management |
| CN109006092A (en) * | 2018-05-21 | 2018-12-18 | 申琳 | A method of improving pomegranate flavor |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941070A (en) * | 2016-06-29 | 2016-09-21 | 安徽省固镇县谷阳有机蔬菜专业合作社 | Pomegranate tree cultivation method |
| CN106359075A (en) * | 2016-08-26 | 2017-02-01 | 怀远县荆涂山石榴科技有限公司 | Method of increasing fruit setting rate of pomegranates through artificial pollination |
| CN106577105A (en) * | 2016-11-19 | 2017-04-26 | 蚌埠市涂山村富民石榴专业合作社 | Method for increasing complete flowers of pomegranates |
| CN106613150A (en) * | 2016-11-19 | 2017-05-10 | 蚌埠市涂山村富民石榴专业合作社 | Method for increasing fruit setting rate of pomegranates |
| CN106954505A (en) * | 2017-02-17 | 2017-07-18 | 金寨胜达农业科技有限公司 | It is a kind of to improve loquat percentage of fertile fruit and the cultural method of quality |
| CN107232005A (en) * | 2017-06-25 | 2017-10-10 | 丽江金稷源软籽石榴庄园有限公司 | A kind of soft seed pomegranate implantation methods in Tunisia |
| CN107548652A (en) * | 2017-09-22 | 2018-01-09 | 淮南市祝利生态园林有限公司 | A kind of method of peach rich water quality management |
| CN107494155A (en) * | 2017-09-28 | 2017-12-22 | 惠州市欧野科技有限公司 | A kind of implantation methods for increasing pomegranate sugariness |
| CN107535165A (en) * | 2017-09-29 | 2018-01-05 | 界首市菜盟家庭农场 | A kind of pomegranate normalized planting method |
| CN107535165B (en) * | 2017-09-29 | 2020-04-03 | 界首市菜盟家庭农场 | Standardized planting method for pomegranate |
| CN109006092A (en) * | 2018-05-21 | 2018-12-18 | 申琳 | A method of improving pomegranate flavor |
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