CN107484613A

CN107484613A - A kind of green citrus Cultivate administration method

Info

Publication number: CN107484613A
Application number: CN201710792765.7A
Authority: CN
Inventors: 雷燕梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-05
Filing date: 2017-09-05
Publication date: 2017-12-19

Abstract

Embodiment of the invention discloses that a kind of green citrus Cultivate administration method, comprises the following steps：(1) preferred field；(2) apply fertilizers scientifically；(3) pruning, the pruning trunk of childhood mandarin tree is highly suitably kept in 25~40cm, the sendout of major branch and multiple branch total amount is according to three or four, major branch, the side major branch quantity of growth is five or six beside major branch, each secondary major branch grows the side shoot to be formed and is controlled for seven or eight, after trimming, branch is set to show dispersity, tree crown growth is in globular model；Mandarin tree is to the adult phase, pay attention to carrying out summer pinching pruning, grown to prevent trunk excessively vigorous, influence fruit bearing rate, spring, season in autumn two will trim the major branch of citrus, branch is stepped in subduction again, and some growing ways are bad, branch that is more slim and frahile, having pest and disease damage and tiny branch will also be wiped out, it is ensured that substantial light is obtained inside mandarin tree and is shone；(4) preventing disease and pest.

Description

A kind of green citrus Cultivate administration method

Technical field

The present invention relates to citrus planting technology field, and in particular to a kind of green citrus Cultivate administration method.

Background technology

Citrus, it is the general name of tangerine, mandarin orange, orange, golden mandarin orange, shaddock and trifoliate orange etc..China is one of important original producton location of citrus, Citrus Cultivars Abundant, top grade, there is long cultivation history.But citrus orchard yield is not high, and the quality of citrus Fruits production is relatively low, with Brazil, The developed countries such as the U.S. compare, and Orange Producing technology, management, yield etc. have certain distance.The agricultural production pipe of citrus orchard Reason is chronically at horizontal backwardness, the situation of extensive management, lacks plus basic agriculture scientific and technical personnel, the educational level of orchard worker compared with Low, the shortage of professional technique causes to be difficult to combine agricultural technology in actual citrus planting process.Orchard worker is produced with individual mostly The production of practical experience and citrus planting habit management citrus orchard, does not know about to the soil environment of citrus orchard, blindly applies fertilizer, applies Fat jobs are different big, or fertilising deficiency or fertilising it is excessive, fertilizer utilization efficiency is low, and the problems such as have resulted in environmental pollution, these into To restrict the leading factor of citrus benefit.

The content of the invention

To solve problem of the prior art, the present invention provides a kind of green citrus Cultivate administration method.This method is included such as Lower step：(1) preferred field, possess the soil of suitable citrus plantation, select well-balanced fertility foot, soil fertility, content of organic matter and The moderate soil of acid-base value；(2) apply fertilizers scientifically, first stage fertilization time is that citrus completes 7d after harvesting, and fertilizer is selected The professional compound fertilizer of decomposed chicken manure doping plantation citrus, during basal dressing, the depth that should control kind of planting ditch is 25-45cm；The Two-stage selection is planted the period in citrus, and the microorganism fertilizer containing aerobic bacteria and anaerobic bacteria can be used in the fertilising of this stage；Phase III Apply top dressing, apply top dressing and be divided into and carrying out twice, selection time is spring first, 36~38 DEG C of water of the microorganism fertilizer of application Add the stirring allotment of 2.5kg urea, keep microorganism fertilizer temperature to be not less than 25 DEG C, then add Bio-One, stand 36~ After 72h, fertiliser mixtures are applied to the tree crown of citrus；Second applies top dressing preferably in annual mid-June, according to applying for the first time Fertilizer configuration fertiliser mixtures identical mode, and sprayed near citrus drip；Fourth stage should grow in the treetop in spring Fertilizer second will be sprayed 0.1%~0.3% concentration before shedding by period and first time shedding at leaf surfaces Trace element；(3) pruning, the pruning trunk of childhood mandarin tree are highly suitably kept in 25~40cm, and major branch is with answering The sendout of branch total amount is according to three or four, major branch, and the side major branch quantity of major branch side growth is five or six, each secondary major branch growth The side shoot of formation is seven or eight and is controlled, and after trimming, branch is showed dispersity, tree crown growth is in globular model；Mandarin orange Tangerine pays attention to carrying out summer pinching pruning to the adult phase, is grown to prevent trunk excessively vigorous, influences fruit bearing rate, the spring, To trim the major branch of citrus season in autumn two, branch is stepped in subduction again, and some growing ways are bad, branch that is more slim and frahile, having pest and disease damage and tiny Branch will also be wiped out, it is ensured that substantial light is obtained inside mandarin tree and is shone；(4) preventing disease and pest, with China tree branches and leaves and each 2kg of flaccid knotweed herb, 3-5cm length is cut into, is put into pot plus water 10-12kg boils, it is 20% vegetation buck 1kg then to add concentration, continues to boil 1h After filter, take during use the ratio that filtrate 1kg adds water 3kg, intermixture mixed with water after spraying tree crown.

Preferably, the specific steps that step (2) applies fertilizers scientifically include：The position near tree crown drip, and pay attention to applying Fertile direction, thing, North and South direction is selected symmetrically to apply fertilizer.

Preferably, the specific steps in step (3) pruning include：Will to excessively intensive branch by major branch cut into The capable processing that puts in a skylight, improves ventilation and penetrating light condition.

Preferably, also include after the step of step (4) preventing disease and pest：Green value preserving, season in March, in orangery Middle plantation rye grass, can prevent the evaporation of drought in summer season soil moisture.

Preferably, also include after the step of step (4) preventing disease and pest：Green value preserving, mid-July south more The season of arid carries out setting disk covering, prevents the large area evaporation of its moisture.

Preferably, also include after the step of step (4) preventing disease and pest：Dish can be planted among orangery in October Flower, until 2 months of the 2nd year, can be by turning over, embedding cauliflower is used for fertilizer among soil.

Preferably, the specific steps in the step (1) preferably field also include, it is ensured that plantation field does not suffer from industrial life The pollution effect of development is expanded in production and city, while field sunlight should be good sufficient, and climatic environment is answered pleasant comfortable.

Preferably, the specific steps in the step (1) preferably field also include, and fruit variety preferably selects germination rate moderate, The fruit variety strong into principal stresses.

Preferably, the specific steps that the step (2) applies fertilizers scientifically also include：Expanded in fruit close to achievement, quickly In period, suitably apply fruit-promoting fertilizer, to meet this growth period, demand of the fruit tree to nutrients such as nitrogen, phosphorus, potassium.

Preferably, in step (3) pruning, quantity of the ratio of leaf and fruit 50: 1 is ensured.

Beneficial effect：

A kind of green citrus Cultivate administration method provided by the invention, by green citrus Cultivate administration technology, is significantly carried Plant development quality level is risen, realizes greenization, the development in an all-round way of health, high quality.

Embodiment

Technical solution of the present invention is described in detail below.

A kind of green citrus Cultivate administration method, comprises the following steps：(1) preferred field, possesses suitable citrus plantation Soil, select fertility foot, the soil that soil fertility is well-balanced, content and acid-base value of organic matter are moderate；(2) apply fertilizers scientifically, the first rank Section fertilization time is that citrus completes 7d after harvesting, and fertilizer selects the professional compound fertilizer of decomposed chicken manure doping plantation citrus, During basal dressing, the depth that should control kind of planting ditch is 25-45cm；Second stage selection plants the period in citrus, and the fertilising of this stage can Use the microorganism fertilizer containing aerobic bacteria and anaerobic bacteria；This fertilizer can decompose the harmful substance in soil, make the change in soil Fertile residual quantity and persticide residue are reduced to floor level, at the same time, there is provided organic fertilizer promotes Orange Producing.3rd rank Section applies top dressing, and application top dressing is divided into be carried out twice, and selection time is spring first, and the microorganism fertilizer of application is with 36~38 DEG C Water adds the stirring allotment of 2.5kg urea, keeps microorganism fertilizer temperature to be not less than 25 DEG C, then adds Bio-One, stands 36 After~72h, fertiliser mixtures are applied to the tree crown of citrus；Second applies top dressing preferably in annual mid-June, according to for the first time Fertilising configuration fertiliser mixtures identical mode, and sprayed near citrus drip；Fourth stage should give birth in the treetop in spring Fertilizer second will be sprayed 0.1%~0.3% concentration before shedding by long-term and first time shedding at leaf surfaces Trace element；(3) pruning, the pruning trunk of childhood mandarin tree are highly suitably kept in 25~40cm, major branch with The sendout of multiple branch total amount is according to three or four, major branch, and the side major branch quantity of major branch side growth is five or six, each secondary major branch life The long side shoot formed is controlled for seven or eight, after trimming, branch is showed dispersity, tree crown growth is in globular model； Mandarin tree pays attention to carrying out summer pinching pruning to the adult phase, is grown to prevent trunk excessively vigorous, influences fruit bearing rate, Spring, season in autumn two will trim the major branch of citrus, and branch is stepped in subduction again, and some growing ways are bad, branch that is more slim and frahile, having pest and disease damage and thin Twig will also wipe out, it is ensured that be obtained inside mandarin tree

Substantial light is shone；(4) preventing disease and pest, with China tree branches and leaves and each 2kg of flaccid knotweed herb, 3-5cm length is cut into, is put into pot and adds water 10-12kg boils, and it is 20% vegetation buck 1kg then to add concentration, continues to filter after boiling 1h, takes filtrate 1kg to add during use Water 3kg ratio, spraying tree crown after intermixture mixes with water.

Further, the specific steps that step (2) applies fertilizers scientifically include：The position near tree crown drip, and pay attention to Fertilising direction, selects thing, North and South direction symmetrically to apply fertilizer.

Further, the specific steps in step (3) pruning include：Excessively intensive branch is cut major branch The processing that puts in a skylight is carried out, improves ventilation and penetrating light condition.

Further, also include after the step of step (4) preventing disease and pest：Green value preserving, season in March, in tangerine Rye grass is planted in garden, the evaporation of drought in summer season soil moisture can be prevented.

Further, also include after the step of step (4) preventing disease and pest：Green value preserving, mid-July south compared with Carry out setting disk covering for the season of arid, prevent the large area evaporation of its moisture.

Further, also include after the step of step (4) preventing disease and pest：It can be planted in October among orangery Cauliflower, until 2 months of the 2nd year, can be by turning over, embedding cauliflower is used for fertilizer among soil.

Further, the specific steps in the step (1) preferably field also include, it is ensured that plantation field does not suffer from industry The pollution effect of development is expanded in production and city, while field sunlight should be good sufficient, and climatic environment is answered pleasant comfortable.

Further, the specific steps in the step (1) preferably field also include, and fruit variety preferably selects germination rate to fit In, the fruit variety strong into principal stresses.

Further, the specific steps that the step (2) applies fertilizers scientifically also include：Expanded in fruit close to achievement, quickly Period, suitably apply fruit-promoting fertilizer, to meet this growth period, demand of the fruit tree to nutrients such as nitrogen, phosphorus, potassium.

Further, in step (3) pruning, quantity of the ratio of leaf and fruit 50: 1 is ensured.

Beneficial effect：

Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic. Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's Within protection domain.

Claims

A kind of 1. green citrus Cultivate administration method, it is characterised in that comprise the following steps：(1) preferred field, possesses suitable mandarin orange The soil of tangerine plantation, select fertility foot, the soil that soil fertility is well-balanced, content and acid-base value of organic matter are moderate；(2) science is applied Fertilizer, first stage fertilization time are that citrus completes 7d after harvesting, specialty of the fertilizer from decomposed chicken manure doping plantation citrus Compound fertilizer, during basal dressing, the depth that should control kind of planting ditch is 25-45cm；Second stage selection plants period, this rank in citrus The microorganism fertilizer containing aerobic bacteria and anaerobic bacteria can be used in section fertilising；Phase III applies top dressing, and application top dressing is divided into be carried out twice, Selection time is spring first, and the microorganism fertilizer of application adds the stirring allotment of 2.5kg urea with 36~38 DEG C of water, keeps microorganism Fertile temperature is not less than 25 DEG C, then adds Bio-One, after standing 36~72h, applies fertilizer mixing to the tree crown of citrus Thing；Second applies top dressing preferably in annual mid-June, is applied fertilizer configuration fertiliser mixtures identical mode according to first time, and Sprayed near citrus drip；Fourth stage should will in the treetop growth period in spring and first time shedding or second Before shedding, fertilizer is sprayed to the trace element of 0.1%~0.3% concentration at leaf surfaces；(3) pruning, childhood citrus The pruning trunk of tree is highly suitably kept in 25~40cm, the sendout of major branch and multiple branch total amount according to three or four, major branch, The side major branch quantity of growth is five or six beside major branch, and each secondary major branch grows the side shoot to be formed and is controlled for seven or eight, repaiies After cutting, branch is set to show dispersity, tree crown growth is in globular model；Mandarin tree pays attention to carrying out summer to the adult phase Pinching pruning, it is excessively vigorous to prevent trunk growth, fruit bearing rate is influenceed, spring, season in autumn two will trim the major branch of citrus, subduction weight Branch is stepped on, some growing ways are bad, branch that is more slim and frahile, having pest and disease damage and tiny branch will also be wiped out, it is ensured that are obtained inside mandarin tree Substantial light is obtained to shine；(4) preventing disease and pest, with China tree branches and leaves and each 2kg of flaccid knotweed herb, 3-5cm length is cut into, is put into pot and adds water 10- 12kg boils, and it is 20% vegetation buck 1kg then to add concentration, continues to filter after boiling 1h, takes filtrate 1kg to add water during use 3kg ratio, spraying tree crown after intermixture mixes with water.
2. a kind of green citrus Cultivate administration method according to claim 1, it is characterised in that step (2) applies fertilizers scientifically Specific steps include：The position near tree crown drip, and pay attention to direction of applying fertilizer, select thing, North and South direction symmetrically to apply Fertilizer.
A kind of 3. green citrus Cultivate administration method according to claim 1, it is characterised in that step (3) pruning In specific steps include：Major branch cut by excessively intensive branch and carry out the processing that puts in a skylight, improve ventilation and penetrating light condition.
A kind of 4. green citrus Cultivate administration method according to claim 1, it is characterised in that step (4) diseases prevention Also include after the step of insect pest：Green value preserving, in season in March, plants rye grass in orangery, can prevent drought in summer season The evaporation of soil moisture.
A kind of 5. green citrus Cultivate administration method according to claim 1, it is characterised in that step (4) diseases prevention Also include after the step of insect pest：Green value preserving, in south mid-July, the season of more arid carries out setting disk covering, prevents it The large area evaporation of moisture.
A kind of 6. green citrus Cultivate administration method according to claim 1, it is characterised in that step (4) diseases prevention Also include after the step of insect pest：Cauliflower can be planted among orangery in October, until 2 months of the 2nd year, can be by turning over Plough, embedding cauliflower is used for fertilizer among soil.
7. a kind of green citrus Cultivate administration method according to claim 1, it is characterised in that the step (1) is preferred The specific steps in field also include, it is ensured that and plantation field does not suffer from industrial production and the pollution effect of development is expanded in city, Field sunlight should be good sufficient simultaneously, and climatic environment is answered pleasant comfortable.
8. a kind of green citrus Cultivate administration method according to claim 1, it is characterised in that the step (1) is preferred The specific steps in field also include, and fruit variety preferably selects germination rate moderate, the fruit variety strong into principal stresses.
A kind of 9. green citrus Cultivate administration method according to claim 1, it is characterised in that step (2) science The specific steps of fertilising also include：Fruit close to achievement, quickly expand in the period of, suitably apply fruit-promoting fertilizer, to meet this Growth period, demand of the fruit tree to nutrients such as nitrogen, phosphorus, potassium.
A kind of 10. green citrus Cultivate administration method according to claim 1, it is characterised in that step (3) shaping In trimming, ensure quantity of the ratio of leaf and fruit 50: 1.