CN106358903A - High-yield pomegranate planting method - Google Patents

Abstract

The invention relates to a high-yield pomegranate planting method. The high-yield pomegranate planting method comprises the following steps: (1) arranging a seedling bed, (2) performing cutting propagation, (3) performing seedling field planting; (4) performing trimming to form straight main branch, (5) performing field management, (6) performing flower and fruit period management, and (7) performing prevention and control of diseases and pests. By adopting the mode, the high-yield pomegranate planting method is convenient to manage, high in fruit rate, full in fruits, fragrant and sweet in taste, and suitable for large-area popularization and planting.

Description

A kind of high yield Punica granatum L. implantation methods

Technical field

The invention belongs to Punica granatum L. field of planting is and in particular to a kind of high yield Punica granatum L. implantation methods.

Background technology

Punica granatum L. deciduous tree or shrub；Dan Ye, usual opposite or cluster life, no stipule.Flower basidixed or nearly basidixed, single raw or several Piece cluster is raw or composition cyme, closely bell, sliver 5-9, petal 5-9, many gauffers, and imbricate arranges；Ovule is most.Berry ball Shape, there is persistent calyx sliver on top, and peel is thick；Seed is most, and berry is subsphaeroidal, the fructescence 9-10 month.Episperm meat is semi-transparent Bright, succulence；Endotesta keratin.

Punica granatum L. is nutritious, containing a large amount of vitamin cs, organic acid, saccharide, protein, fat, vitamin and calcium, phosphorus, The mineral such as potassium, have functions that heat clearing away, removing toxic substances, suppressing the hyperactive liver, enrich blood, invigorate blood circulation and antidiarrheal.

Due to lacking scientific management, hold particularly in the links such as fertilising, fruit retention and forbidden, Punica granatum L. fruit-setting rate is low, cause Fruit output is low, of poor quality.

Content of the invention

It is an object of the invention to provide a kind of high yield Punica granatum L. implantation methods, comprise the following steps:

(1) preparing seedbed: build a wide 1.2-1.5 rice, the seedbed of length 3-5 rice, the staggered tiling in bed bottom two-layer on the ground with brick Brick is beneficial to draining, spreads 30-40 centimetre of ridge health ash with Mixture with Sand as medium inside seedbed；Jelly is ploughed deeply before the winter Turn up soil, spring applies 3000-4000 kilogram of farm manure, 50-60 kilogram of calcium superphosphate, 15-20 kilogram of standard chemical nitrogen fertilizer by mu；

(2) insert skewer breeding: the branch that clip is chosen, be cut into every section of 25-30 centimeter length, branch head is cut into smooth oblique at nearly section Mouthful, afterbody is cut into flat mouth；Soaked immersion 5-10 minute in 300 times of liquid of 5% octicin solution after cutting and done sterilization processing；Afterwards skewer Cutting lower end is placed on immersion 2-3 hour in amidin of taking root；

(3) seedling planting: treat that cuttage bar aerial partss grow 2-3 to blade, when gently carrying cuttage bar with handss and feeling strong, shift-in is big Proceed the culture of nursery stock definite value in field；

(4) determine dry pruning: cut selection 3-5 robust growth, the suitable branch in direction and carry out cutting back, cultivated as major branch, Second Year stays 3～4 to make major branch prolongation branch on major branch after sending out branch, remaining is cut, and each major branch prolongation branch is stayed three points by winter again One of cut top, every major branch extends to select and remain on branch 2～3 makees secondary major branches, and remaining branch cuts off, and after 2～3 years, is formed happy Shape is tree-like, after pomegranate tree enters fruiting period, as long as wiping out dense branches, the long shoot that moves, deadwood, disease reach and weak branch；

(5) field management: predominantly irrigate and fertilising is it is ensured that soil moisture suitably, runs into and drains flooded fields in time when raining heavyly；Fertilising can divide Season is carried out, and spring is based on nitrogenous fertilizer；Summer can adopt soil topdressing on fertilization mode, and foliage top dressing may also be employed, according to Punica granatum L. different growing stages impose the compound fertilizer of N P and K different ratio；Blade face potash fertilizer is mainly sprayed before autumn harvesting, can after adopting Carry out foliage top dressing again, carry out ploughing deeply basal dressing simultaneously；

(6) flowers and fruits period management: proceed by thin flower bud when can go out mitriform flower and tubular flower respectively from alabastrum and terminate to the florescence, extract 70% mitriform alabastrum；Main extract malformed fruit, there is the fruit of disappearance in disease pest fruit, fruit face, next removes double fruits, cluster fruit, each other Close overstocked fruit, stays fruit according to 20-25 centimetre on the Fruit branch standard staying 1 Punica granatum L.；

When tubular flower is completely open, spray Gibberellins solution concentration 5-10ml/l to holder position, carry out for 2-3 time protecting flower；

(7) prevention and control of plant diseases, pest control: main inclusion Punica granatum L. dry rot, brown spot, dichocrocis punctiferalis, internal lobe moth, cnidocampa flavescens walker, described Punica granatum L. dry rot Disease and brown spot can remove dry mummy under disease carrying germ bark and tree in winter-spring season, burn or buried, are aided with and scrape bark, lime water Whitewash；Described dichocrocis punctiferalis employing can adopt 50% phoxim or 90% metrifonate 0.1% solution, the ovum worm incubation period each 7 Its spraying once, is prevented and treated for continuous 2 times；Described internal lobe moth, cnidocampa flavescens walker can spray 90% metrifonate 600-800 in Larvae occurrence time Times liquid is prevented and treated.

The invention has the beneficial effects as follows: the implantation methods of Punica granatum L. high yield of the present invention make Punica granatum L. seedling by inserting skewer breeding Survival rate is high, simultaneously through flowers and fruits period management, fixed dry prune with the prevention and control of plant diseases, pest control so that the fruit-setting rate of Punica granatum L. is high, fruit grain is full, Sweet mouthfeel, greatly improves the yield of Punica granatum L., is easy to extensively.

Specific embodiment

The present invention is described in further details with specific embodiment with reference to embodiment.

Embodiment

A kind of high yield Punica granatum L. implantation methods, comprise the following steps:

(1) preparing seedbed: build a wide 1.2-1.5 rice, the seedbed of length 3-5 rice, the staggered tiling in bed bottom two-layer on the ground with brick Brick is beneficial to draining, spreads 30-40 centimetre of ridge health ash with Mixture with Sand as medium inside seedbed；Jelly is ploughed deeply before the winter Turn up soil, spring applies 3000-4000 kilogram of farm manure, 50-60 kilogram of calcium superphosphate, 15-20 kilogram of standard chemical nitrogen fertilizer by mu；

(2) insert skewer breeding: the branch that clip is chosen, be cut into every section of 25-30 centimeter length, branch head is cut into smooth oblique at nearly section Mouthful, afterbody is cut into flat mouth；Soaked immersion 5-10 minute in 300 times of liquid of 5% octicin solution after cutting and done sterilization processing；Afterwards skewer Cutting lower end is placed on immersion 2-3 hour in amidin of taking root；

(3) seedling planting: treat that cuttage bar aerial partss grow 2-3 to blade, when gently carrying cuttage bar with handss and feeling strong, shift-in is big Proceed the culture of nursery stock definite value in field；

(4) determine dry pruning: cut selection 3-5 robust growth, the suitable branch in direction and carry out cutting back, cultivated as major branch, Second Year stays 3～4 to make major branch prolongation branch on major branch after sending out branch, remaining is cut, and each major branch prolongation branch is stayed three points by winter again One of cut top, every major branch extends to select and remain on branch 2～3 makees secondary major branches, and remaining branch cuts off, and after 2～3 years, is formed happy Shape is tree-like, after pomegranate tree enters fruiting period, as long as wiping out dense branches, the long shoot that moves, deadwood, disease reach and weak branch；

(5) field management: predominantly irrigate and fertilising is it is ensured that soil moisture suitably, runs into and drains flooded fields in time when raining heavyly；Fertilising can divide Season is carried out, and spring is based on nitrogenous fertilizer；Summer can adopt soil topdressing on fertilization mode, and foliage top dressing may also be employed, according to Punica granatum L. different growing stages impose the compound fertilizer of N P and K different ratio；Blade face potash fertilizer is mainly sprayed before autumn harvesting, can after adopting Carry out foliage top dressing again, carry out ploughing deeply basal dressing simultaneously；

(6) flowers and fruits period management: proceed by thin flower bud when can go out mitriform flower and tubular flower respectively from alabastrum and terminate to the florescence, extract 70% mitriform alabastrum；Main extract malformed fruit, there is the fruit of disappearance in disease pest fruit, fruit face, next removes double fruits, cluster fruit, each other Close overstocked fruit, stays fruit according to 20-25 centimetre on the Fruit branch standard staying 1 Punica granatum L.；

When tubular flower is completely open, spray Gibberellins solution concentration 5-10ml/l to holder position, carry out for 2-3 time protecting flower；

(7) prevention and control of plant diseases, pest control: main inclusion Punica granatum L. dry rot, brown spot, dichocrocis punctiferalis, internal lobe moth, cnidocampa flavescens walker, described Punica granatum L. dry rot Disease and brown spot can remove dry mummy under disease carrying germ bark and tree in winter-spring season, burn or buried, are aided with and scrape bark, lime water Whitewash；Described dichocrocis punctiferalis employing can adopt 50% phoxim or 90% metrifonate 0.1% solution, the ovum worm incubation period each 7 Its spraying once, is prevented and treated for continuous 2 times；Described internal lobe moth, cnidocampa flavescens walker can spray 90% metrifonate 600-800 in Larvae occurrence time Times liquid is prevented and treated.

Punica granatum L. using method of the present invention plantation has carried out planting experiment, and result shows, Punica granatum L. yield is with respect to existing Method can improve 11.3%, and the disease incidence of Punica granatum L. reduces by 11.3%, improves the economic worth of Punica granatum L. plantation.

The foregoing is only embodiments of the invention, not limit the scope of the claims of the present invention, every said using the present invention Equivalent structure or equivalent flow conversion that bright book content is made, or directly or indirectly it is used in the technical field of other correlations, all It is included within the scope of the present invention in the same manner.

Claims (1)

1. a kind of high yield Punica granatum L. implantation methods are it is characterised in that comprise the following steps:

(1) preparing seedbed: build a wide 1.2-1.5 rice, the seedbed of length 3-5 rice, the staggered tiling in bed bottom two-layer on the ground with brick Brick is beneficial to draining, spreads 30-40 centimetre of ridge health ash with Mixture with Sand as medium inside seedbed；Jelly is ploughed deeply before the winter Turn up soil, spring applies 3000-4000 kilogram of farm manure, 50-60 kilogram of calcium superphosphate, 15-20 kilogram of standard chemical nitrogen fertilizer by mu；

(2) insert skewer breeding: the branch that clip is chosen, be cut into every section of 25-30 centimeter length, branch head is cut into smooth oblique at nearly section Mouthful, afterbody is cut into flat mouth；Soaked immersion 5-10 minute in 300 times of liquid of 5% octicin solution after cutting and done sterilization processing；Afterwards skewer Cutting lower end is placed on immersion 2-3 hour in amidin of taking root；

(3) seedling planting: treat that cuttage bar aerial partss grow 2-3 to blade, when gently carrying cuttage bar with handss and feeling strong, shift-in is big Proceed the culture of nursery stock definite value in field；

(4) determine dry pruning: cut selection 3-5 robust growth, the suitable branch in direction and carry out cutting back, cultivated as major branch, Second Year stays 3～4 to make major branch prolongation branch on major branch after sending out branch, remaining is cut, and each major branch prolongation branch is stayed three points by winter again One of cut top, every major branch extends to select and remain on branch 2～3 makees secondary major branches, and remaining branch cuts off, and after 2～3 years, is formed happy Shape is tree-like, after pomegranate tree enters fruiting period, as long as wiping out dense branches, the long shoot that moves, deadwood, disease reach and weak branch；

(5) field management: predominantly irrigate and fertilising is it is ensured that soil moisture suitably, runs into and drains flooded fields in time when raining heavyly；Fertilising can divide Season is carried out, and spring is based on nitrogenous fertilizer；Summer can adopt soil topdressing on fertilization mode, and foliage top dressing may also be employed, according to Punica granatum L. different growing stages impose the compound fertilizer of N P and K different ratio；Blade face potash fertilizer is mainly sprayed before autumn harvesting, can after adopting Carry out foliage top dressing again, carry out ploughing deeply basal dressing simultaneously；

(6) flowers and fruits period management: proceed by thin flower bud when can go out mitriform flower and tubular flower respectively from alabastrum and terminate to the florescence, extract 70% mitriform alabastrum；Main extract malformed fruit, there is the fruit of disappearance in disease pest fruit, fruit face, next removes double fruits, cluster fruit, each other Close overstocked fruit, stays fruit according to 20-25 centimetre on the Fruit branch standard staying 1 Punica granatum L.；

When tubular flower is completely open, spray Gibberellins solution concentration 5-10ml/l to holder position, carry out for 2-3 time protecting flower；

(7) prevention and control of plant diseases, pest control: main inclusion Punica granatum L. dry rot, brown spot, dichocrocis punctiferalis, internal lobe moth, cnidocampa flavescens walker, described Punica granatum L. dry rot Disease and brown spot can remove dry mummy under disease carrying germ bark and tree in winter-spring season, burn or buried, are aided with and scrape bark, lime water Whitewash；Described dichocrocis punctiferalis employing can adopt 50% phoxim or 90% metrifonate 0.1% solution, the ovum worm incubation period each 7 Its spraying once, is prevented and treated for continuous 2 times；Described internal lobe moth, cnidocampa flavescens walker can spray 90% metrifonate 600-800 in Larvae occurrence time Times liquid is prevented and treated.