CN106258698A - A kind of cultural method of cyclopentadienyl paddy Citrus chachiensis Hort. - Google Patents

Abstract

The invention discloses the cultural method of a kind of cyclopentadienyl paddy Citrus chachiensis Hort., be made up of with treelet management, the management of bearing-age tree, the prevention and control of plant diseases, pest control plantation.To overcome north, osmanthus, Citrus advantage main producing region to south, Jiangxi one band to arrive listing at the beginning of 3 months by the end of February.And can list during the Spring Festival in Southeastern Guangxi plantation, and avoid head-on confrontation therewith to obtain market, Central Plains.Many a kind of cyclopentadienyl paddy Citrus chachiensis Hort. cultural methods are provided, produce many a kind of fruit, to meet people's lives demand.

Description

A kind of cultural method of cyclopentadienyl paddy Citrus chachiensis Hort.

Technical field

The present invention relates to the cultural method of a kind of cyclopentadienyl paddy Citrus chachiensis Hort., belong to fruit cultivation technology.

Background technology

Cyclopentadienyl paddy Citrus chachiensis Hort. is wide skin Citrus chachiensis Hort. and the filial generation of Fructus Citri sinensis, has growth potential strong, enters high yield period Hurry up, yield is high, and appearance smooth flat, local flavor are the denseest, the advantages such as outward appearance is celebrating, storage tolerance, Being that one of improved seeds eaten raw by current Citrus, north, osmanthus, Citrus advantage main producing region to south, Jiangxi one band to arrive List at the beginning of 3 months by the end of February.

Summary of the invention

The invention discloses a kind of cyclopentadienyl paddy Citrus chachiensis Hort. cultural method, to overcome Citrus advantage main producing region Gui Bei To arrive to south, Jiangxi one band and list at the beginning of 3 months by the end of February.And on Southeastern Guangxi plantation can be during the Spring Festival City, and avoid head-on confrontation therewith to obtain market, Central Plains.The cultivation side of a kind of cyclopentadienyl paddy Citrus chachiensis Hort. is provided Method, produces many a kind of fruit, to meet people's lives demand.

1, plantation manages with treelet.

Plantation.Select loose, fertile, irrigation and drainage are good, pH5.5-6.5, leeward hillside fields on the sunny side Or paddy field makees field.With distance between rows and hills 3.5～4m × 2～3m, mu is planted and is advisable about 80 strains, plants Plant row and scrape out 80cm width, the deep trench of 60cm, under tree substrate near put that 50kg retting crosses have Machine is fertile and 1kg calcium magnesium phosphate, green manure (weeds) 30-50kg and earth mix back hole, Hui Tugao thoroughly Go out ground about 30cm, under planting before rudiment in spring.Now root has begun to activity, survival rate Higher.About one month under Zhong, Seedling substantially survives, and executes some thin liquid dungs and adds 0.2 The carbamide of %-0.5% or compound fertilizer.One is respectively executed before the most each young sprout is aging with branch top before sprouting The secondary tip and the strong tip of attacking is fertile, and fertilizer is substantially based on quick-acting fertilizer.

Cultivate tree crown.It is very capable that cyclopentadienyl paddy Citrus chachiensis Hort. sends out the tip, usually plexi growth, if not being controlled by, Trunk infusion certainly will be caused under-supply, Shoot growth dysplasia, short and small weak, cover easily Susceptible insect pest.Therefore smear tip shaping, the tree crown that cultivation ventilation and penetrating light, branch top are reasonably distributed, be Tree vigo(u)r is sane, the key of good quality and high output.The strongst branch top, only stays 3-4, common Branch top stays the strong bud of 2-3 different directions.Put spring and summer autumn 3-5 every year and criticize the tip, gradually form tight Gather sane tree crown.

2, the management of bearing-age tree.

Rich water quality management.Paddy Citrus chachiensis Hort. is many, easily bear fruit, get bumper crops for cyclopentadienyl, solid content height, so, The management of rich water seems particularly significant, and the management of this part is summarized as three words: " the spring nitrogen summer potassium autumn Compound, the period bran water that expands drenches, and adopts rear heavy dressing and promotees to recover ".After " spring nitrogen " refers to the beginning of spring, bud is sprouted Before Dong, root system comes into play, and based on nitrogenous fertilizer, executes and attacks the tip and attack fertilizers for potted flowers, the concrete practice, The fertilizer that below every strain tree crown, dispenser 25kg retting is crossed adds the carbamide of 0.5kg, loosens the soil gently, Fertilizer is translated under table soil." summer potassium " refers to upper pasture in May, before physiological fallen fruit, based on potash fertilizer, Execute steady fruit fertile.Foliage-spray 0.3% potassium dihydrogen phosphate, ground executes 0.2kg/ strain potassium chloride, can To reduce shedding；" autumn be combined " is before putting autumn growth mid-July, executes 0.2kg/ strain compound fertilizer； " pouring of bran water " refers in the 7-12 the first tenday period of a month month, and every two weeks drenches the most light bran water and adds 0.1% The carbamide of-0.2%, about 25kg is drenched in every strain；" adopt rear heavy dressing " i.e. after fruit harvesting, along 1 Under/4 tree crown drips, digging 40cm width, the ditch that 60cm is deep, every strain executes 20-30kg's Fresh grass, 30kg macerate the calcium superphosphate that ripe fertilizer adds 1kg.

Pruning.It is summarised as four words: " take the circumstances into consideration to stay the spring tip, summer shoot of erasing, unified put autumn growth, Strict control Winter hardness and the winter tip ".I.e. the spring tip grow to 5cm long time, every branch top stays 2-3 The strong bud of different directions, the principle staying bud is: density stays dilute, and it is long to dredge transient stay, dredge weak stay strong, Cross prosperous branch, stay 6-7 sheet leaf pinching；Summer shoot is all erased；Before putting autumn growth (early and middle ten days in July), Erasing scattered bud, cutting back branch top, the position cut is unsuitable too high or too low, preferably the 6th Between-7 joints.Mid or late July puts autumn growth.Tree vigo(u)r is more weak or tree-like the compactest, can be optionally Staying a small amount of Winter hardness, remaining and the winter tip are all erased.During winter pruning with ventilation and penetrating light, Branch top is reasonably distributed, based on tree crown is compact, intersecting branch, concealment branch, the branch of excessive growth, disease pest Branch, weak branch, deadwood are cut, and concentration is burnt, and carry out clear garden simultaneously.

Flower and fruit protecting.Flower and fruit thinning.Owing to cyclopentadienyl paddy Citrus chachiensis Hort. is many, fruit-setting rate high, easily causes battalion Support under-supply, flowers and fruits retarded growth, the least, poor quality, the most easily cause big simultaneously Little annual bearing phenomenon.Therefore, necessary it is thinning out part flowers and fruits.Way is: weak spend weak fruit, Disease pest flower, really, without leaf, few leaf flower, really erases without exception.

When liquid distilled from honeysuckle flowers or lotus leaves is white, at the metrifonate of 500 times of liquid of ground spray, tree is sprayed 800 times of liquid first Cyano chrysanthemate, preventing and treating alabastrum maggot and thrips.

Sun-proof.Cyclopentadienyl paddy Citrus chachiensis Hort. setting fruit position is many at branch top top, easily causes wind scar of burning day, especially Being treelet, performance becomes apparent from.So when fruit transverse diameter length to 4cm is big, at position on the sunny side Patch blank sheet of paper or bagging or slurry of coating lime, it is possible to reduce sunscald causes harm.

Anti-fruit-cracking shedding.Cyclopentadienyl paddy Citrus chachiensis Hort. C. Suavissima Tanaka very book, easy dehiscent fruit, particularly arid a period of time, prominent So rain heavily, and fruit expanding period performance is even more serious, therefore, in fruit expanding period 5- Mulching straw, bagasse or other organic fiber thing, covering requirement under tree crown between December PH5.5-6.5, covering with plastic film with good conditionsi or drip irrigation are the effective measures of anticracking.Spray simultaneously 20-25 × 10-6Ba adds 10 × 10-62, and 4-D adds 0.2% tween and adds 0.2% potassium dihydrogen phosphate Or Citrus anticracking extract, dehiscent fruit can be reduced.

3, the prevention and control of plant diseases, pest control.

Anthrax.Typically betiding tree vigo(u)r more weak, ventilation and penetrating light is bad, the fruit of extensive management Garden.Therefore, the management in orchard to be strengthened, strengthen tree vigo(u)r, carry out clear garden in winter, ill The orchard of history, before the 4-5 month, the 7-8 month two onset peak periods, selects 50% Tuzet can 500 times of liquid of WP or 800 times of liquid of 70% thiophanate methyl wettable powder or 25% execute guarantor Gram 1000 times of liquid of wettable powder are prevented and treated.

Peptic Ulcers.Summer bud length to 2cm long time, spray 600 times of liquid of 2% kasumin Emulsion or 1: 0.5: The Bordeaux mixture of 200, or other copper agent, spray once after 7 days again, can play preventive effect. As found symptom, immediately sick leaf disease branch being removed, concentration is burnt, and medication simultaneously is protected.

Resin is sick.Resin disease has gummosis to dry up, husky skin, deadwood 3 type.This disease is often There is the season at the spring rain goes on and on.If gummosis dries up, first site of pathological change is handed over together with disease portion Strike off at healthy part 0.5-1cm connect, expose 1-2 days, be coated with the Bordeaux of 1: 1: 10 Slurry (i.e. 0.5kg copper sulfate: 0.5kg quick lime: 5kg water is formulated), repastes after doing, even It is coated with several times, also can be coated with 100-200 times of liquid of 50% carbendazol wettable powder.If It is husky skin disease, then sprays with 800 times of liquid of 50% carbendazol wettable powder.

Wood louse.A 40% isocarbophos breast is respectively sprayed before each tip exhibition leaf and when branch is the most aging 800 times of liquid of oil, it is possible to reduce causing harm of yellow twig.

Red spider.Available pyridaben Emulsion and single carbonamidine, propargite, hexythiazox, machine oil emulsion Deng acaricide.

The cyclopentadienyl paddy Citrus chachiensis Hort. ripple to Mancozeb, propargite, machine oil emulsion, azacyclotin and high concentration You are easily generated poisoning at the tender tip, alabastrum, young fruit period by many liquid, and meanwhile, executing too much potash fertilizer can make Peel increase thick, thicken, during use it should be noted that.

Claims (4)

1. a cultural method for luxuriant paddy Citrus chachiensis Hort., by plantation with treelet management, the management of bearing-age tree, The prevention and control of plant diseases, pest control forms.

The cultural method of a kind of cyclopentadienyl paddy Citrus chachiensis Hort., is characterized in that described kind Plant and manage with treelet.

Plantation.Select loose, fertile, irrigation and drainage are good, pH5.5-6.5, leeward hillside fields on the sunny side Or paddy field makees field.With distance between rows and hills 3.5～4m × 2～3m, mu is planted and is advisable about 80 strains, plants Plant row and scrape out 80cm width, the deep trench of 60cm, under tree substrate near put that 50kg retting crosses have Machine is fertile and 1kg calcium magnesium phosphate, green manure (weeds) 30-50kg and earth mix back hole, Hui Tugao thoroughly Go out ground about 30cm, under planting before rudiment in spring.Now root has begun to activity, survival rate Higher.About one month under Zhong, Seedling substantially survives, and executes some thin liquid dungs and adds 0.2 The carbamide of %-0.5% or compound fertilizer.One is respectively executed before the most each young sprout is aging with branch top before sprouting The secondary tip and the strong tip of attacking is fertile, and fertilizer is substantially based on quick-acting fertilizer.

Cultivate tree crown.It is very capable that cyclopentadienyl paddy Citrus chachiensis Hort. sends out the tip, usually plexi growth, if not being controlled by, Trunk infusion certainly will be caused under-supply, Shoot growth dysplasia, short and small weak, cover easily Susceptible insect pest.Therefore smear tip shaping, the tree crown that cultivation ventilation and penetrating light, branch top are reasonably distributed, be Tree vigo(u)r is sane, the key of good quality and high output.The strongst branch top, only stays 3-4, common Branch top stays the strong bud of 2-3 different directions.Put spring and summer autumn 3-5 every year and criticize the tip, gradually form tight Gather sane tree crown.

The cultural method of a kind of cyclopentadienyl paddy Citrus chachiensis Hort., is characterized in that described knot The management of fruit tree.

Rich water quality management.Paddy Citrus chachiensis Hort. is many, easily bear fruit, get bumper crops for cyclopentadienyl, solid content height, so, The management of rich water seems particularly significant, and the management of this part is summarized as three words: " the spring nitrogen summer potassium autumn Compound, the period bran water that expands drenches, and adopts rear heavy dressing and promotees to recover ".After " spring nitrogen " refers to the beginning of spring, bud is sprouted Before Dong, root system comes into play, and based on nitrogenous fertilizer, executes and attacks the tip and attack fertilizers for potted flowers, the concrete practice, The fertilizer that below every strain tree crown, dispenser 25kg retting is crossed adds the carbamide of 0.5kg, loosens the soil gently, Fertilizer is translated under table soil." summer potassium " refers to the first tenday period of a month in May, before physiological fallen fruit, based on potash fertilizer, Execute steady fruit fertile.Foliage-spray 0.3% potassium dihydrogen phosphate, ground executes 0.2kg/ strain potassium chloride, can To reduce shedding；" autumn be combined " is before putting autumn growth mid-July, executes 0.2kg/ strain compound fertilizer； " pouring of bran water " refers in the 7-12 the first tenday period of a month month, and every two weeks drenches the most light bran water and adds 0.1% The carbamide of-0.2%, about 25kg is drenched in every strain；" adopt rear heavy dressing " i.e. after fruit harvesting, along 1 Under/4 tree crown drips, digging 40cm width, the ditch that 60cm is deep, every strain executes 20-30kg's Fresh grass, 30kg macerate the calcium superphosphate that ripe fertilizer adds 1kg.

Pruning.It is summarised as four words: " take the circumstances into consideration to stay the spring tip, summer shoot of erasing, unified put autumn growth, Strict control Winter hardness and the winter tip ".I.e. the spring tip grow to 5cm long time, every branch top stays 2-3 The strong bud of different directions, the principle staying bud is: density stays dilute, and it is long to dredge transient stay, dredge weak stay strong, Cross prosperous branch, stay 6-7 sheet leaf pinching；Summer shoot is all erased；Before putting autumn growth (early and middle ten days in July), Erasing scattered bud, cutting back branch top, the position cut is unsuitable too high or too low, preferably the 6th Between-7 joints.Mid or late July puts autumn growth.Tree vigo(u)r is more weak or tree-like the compactest, can be optionally Staying a small amount of Winter hardness, remaining and the winter tip are all erased.During winter pruning with ventilation and penetrating light, Branch top is reasonably distributed, based on tree crown is compact, intersecting branch, concealment branch, the branch of excessive growth, disease pest Branch, weak branch, deadwood are cut, and concentration is burnt, and carry out clear garden simultaneously.

Flower and fruit protecting.Flower and fruit thinning.Owing to cyclopentadienyl paddy Citrus chachiensis Hort. is many, fruit-setting rate high, easily causes battalion Support under-supply, flowers and fruits retarded growth, the least, poor quality, the most easily cause big simultaneously Little annual bearing phenomenon.Therefore, necessary it is thinning out part flowers and fruits.Way is: weak spend weak fruit, Disease pest flower, really, without leaf, few leaf flower, really erases without exception.

When liquid distilled from honeysuckle flowers or lotus leaves is white, at the metrifonate of 500 times of liquid of ground spray, tree is sprayed 800 times of liquid first Cyano chrysanthemate, preventing and treating alabastrum maggot and thrips.

Sun-proof.Cyclopentadienyl paddy Citrus chachiensis Hort. setting fruit position is many at branch top top, easily causes wind scar of burning day, especially Being treelet, performance becomes apparent from.So when fruit transverse diameter length to 4cm is big, at position on the sunny side Patch blank sheet of paper or bagging or slurry of coating lime, it is possible to reduce sunscald causes harm.

Anti-fruit-cracking shedding.Cyclopentadienyl paddy Citrus chachiensis Hort. C. Suavissima Tanaka very book, easy dehiscent fruit, particularly arid a period of time, prominent So rain heavily, and fruit expanding period performance is even more serious, therefore, in fruit expanding period 5- Mulching straw, bagasse or other organic fiber thing, covering requirement under tree crown between December PH5.5-6.5, covering with plastic film with good conditionsi or drip irrigation are the effective measures of anticracking.Spray simultaneously 20-25 × 10-6Ba adds 10 × 10-62, and 4-D adds 0.2% tween and adds 0.2% potassium dihydrogen phosphate Or Citrus anticracking extract, dehiscent fruit can be reduced.

The cultural method of a kind of cyclopentadienyl paddy Citrus chachiensis Hort., is characterized in that described disease Pest control.

Anthrax.Typically betiding tree vigo(u)r more weak, ventilation and penetrating light is bad, the fruit of extensive management Garden.Therefore, the management in orchard to be strengthened, strengthen tree vigo(u)r, carry out clear garden in winter, ill The orchard of history, before the 4-5 month, the 7-8 month two onset peak periods, selects 50% Tuzet can 500 times of liquid of WP or 800 times of liquid of 70% thiophanate methyl wettable powder or 25% execute guarantor Gram 1000 times of liquid of wettable powder are prevented and treated.

Peptic Ulcers.Summer bud length to 2cm long time, spray 600 times of liquid of 2% kasumin Emulsion or 1: 0.5: The Bordeaux mixture of 200, or other copper agent, spray once after 7 days again, can play preventive effect. As found symptom, immediately sick leaf disease branch being removed, concentration is burnt, and medication simultaneously is protected.

Resin is sick.Resin disease has gummosis to dry up, husky skin, deadwood 3 type.This disease is often There is the season at the spring rain goes on and on.If gummosis dries up, first site of pathological change is handed over together with disease portion Strike off at healthy part 0.5-1cm connect, expose 1-2 days, be coated with the Bordeaux of 1: 1: 10 Slurry (i.e. 0.5kg copper sulfate: 0.5kg quick lime: 5kg water is formulated), repastes after doing, even It is coated with several times, also can be coated with 100-200 times of liquid of 50% carbendazol wettable powder.If It is husky skin disease, then sprays with 800 times of liquid of 50% carbendazol wettable powder.

Wood louse.A 40% isocarbophos breast is respectively sprayed before each tip exhibition leaf and when branch is the most aging 800 times of liquid of oil, it is possible to reduce causing harm of yellow twig.

Red spider.Available pyridaben Emulsion and single carbonamidine, propargite, hexythiazox, machine oil emulsion Deng acaricide.

The cyclopentadienyl paddy Citrus chachiensis Hort. ripple to Mancozeb, propargite, machine oil emulsion, azacyclotin and high concentration You are easily generated poisoning at the tender tip, alabastrum, young fruit period by many liquid, and meanwhile, executing too much potash fertilizer can make Peel increase thick, thicken, during use it should be noted that.