CN105432327A - Method for preventing fruit cracking disease of citrus grandis osbeck - Google Patents

Method for preventing fruit cracking disease of citrus grandis osbeck Download PDF

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Publication number
CN105432327A
CN105432327A CN201510821362.1A CN201510821362A CN105432327A CN 105432327 A CN105432327 A CN 105432327A CN 201510821362 A CN201510821362 A CN 201510821362A CN 105432327 A CN105432327 A CN 105432327A
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grafting
time
stock
scion
pomelo
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CN201510821362.1A
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CN105432327B (en
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韩天培
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Cengong Lvfa Agriculture And Forestry Development Co Ltd
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Cengong Lvfa Agriculture And Forestry Development Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00Vegetative propagation
    • A01G2/30Grafting

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  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Developmental Biology & Embryology (AREA)
  • Cultivation Of Plants (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

The invention provides a method for preventing a fruit cracking disease of citrus grandis osbeck. According to the method, a two-pile grafting method is utilized to graft fructus aurantii for the first time to serve as stocks, and Shatian pomelos are used as scions; Shatian pomelo grafting plants are grafted for the second time to serve as stocks, and Shatian pomelos are used as scions, wherein the scions have good affinity with the stocks, and the survival rate is high. Unions are not needed to be processed specially, and the grafting cost is effectively reduced. The method is simple in operation, can be mastered by ordinary skilled persons in the art and is easy to popularize. The method can improve the moisture supply of citrus grandis osbeck fruits at a developing stage and prevent and reduce the fruit cracking rate in a later period of citrus grandis osbeck fruit development and can prevent the fruit cracking disease while ensuring the yield of the citrus grandis osbeck. By the adoption of the method, the fruit cracking rate of citrus grandis osbeck fruits can be effectively reduced on the premise that the yield of the citrus grandis osbeck is ensured, management means including a fertilizer, moisture management and the like are not needed, the production cost is saved, and the survival rate is high.

Description

Prevent the method for pomelo shaddock cracked fruit
Technical field
The present invention relates to planting fruit trees disease prevention techniques field, relate in particular to a kind of method preventing pomelo shaddock cracked fruit.
Background technology
Shaddock is large, the storage tolerance of fruit shape in citrus, compared with manageability, high and stable yield, the excellent fruit variety that better results.But in current shaddock is produced, the certain species shaddock dehiscent fruit phenomenon of subregion is heavier, and particularly pomelo shaddock is higher at the Cracking fruit in fruit development later stage.
The main cause of later stage dehiscent fruit is fruit texture's property dehiscent fruit, and namely the continuous accumulation of the soluble solid such as carbohydrate, improves fruit juice osmotic pressure, add the ability from outer absorbent member, fruit juice amount is increased, if at this moment pericarp and pulp grow inconsistent, just easily produces dehiscent fruit.Usually the method addressed this problem implements water management, can cause the increase of production management cost when implant mass.
Graft technology is one of artificial alimentation propagation method of plant.Namely, the branch of a Plants or bud, in grafting to the stem or root of another kind of plant, two parts be connected together are made to grow up to a complete plant.By the method for grafting, the moisture supply improving fruit promotes that pericarp growth effectively can reduce pomelo shaddock Fruit Cracking rate, can reduce Cracking fruit more than 90% by practical proof by this method.Prior art with year tangerine as stock grafting pomelo shaddock, effectively can prevent cracked fruit, but fruit is little, output is not high.
Summary of the invention
For above-mentioned technological deficiency, the invention provides and a kind ofly utilize graft technology to improve the supply of pomelo shaddock fruit development stage moisture, prevent and reduce the method for pomelo shaddock fruit development later stage Cracking fruit.Effectively can reduce pomelo shaddock Fruit Cracking rate by this method under the prerequisite ensureing pomelo shaddock output, without the need to carrying out the management means such as fertilizer, water management, save production cost, survival rate is high.
To achieve these goals, the present invention prevents the concrete steps of the method for pomelo shaddock cracked fruit as follows:
The stock seedling culture of S1, first time grafting: select Fructus Aurantii as the stock of first time grafting, plant Fructus Aurantii seedling 2 ~ March then, treat that Fructus Aurantii growth of seedling is to 0.6m, carries out first time grafting 5 ~ August;
S2, first time grafting
Choosing of S21, first time graft stock, by Fructus Aurantii seedling removing growing point and lobus cardiacus, at the breach of two cotyledon intermediate vertical down-cutting 10 ~ 20 millimeters long, makes the stock of first time grafting;
S22, first time the selecting of grafting scion, select shatian pomelo as the scion of first time grafting, 2 ~ 5 centimeters blades under shatian pomelo scion cotyledon be whittled into the two-sided wedge shape of 10 ~ 20 millimeters long in young stem both sides, do the scion of first time grafting;
S23, a grafting: adopt cleft graft to receive on Fructus Aurantii stock by shatian pomelo scion, the folding wedge of shatian pomelo scion is inserted gently in the face of accurate Fructus Aurantii stock interface, make two incisions fit closely, be fastened with insulation film;
The stock seedling culture of S3, secondary grafting, the grafting plant choosing grafting shatian pomelo makes the stock of secondary grafting, and treat grafting 5 ~ August of next year first time, grafting plant grows into 1m and carries out second time grafting;
S4, second time grafting
Choosing of S41, second time graft stock, by shatian pomelo stock removing growing point and lobus cardiacus, at the breach of two cotyledon intermediate vertical down-cutting 10 ~ 20 millimeters long, makes the stock of second time grafting;
S42, the selecting of grafting scion, select pomelo shaddock as the scion of second time grafting, by under pomelo shaddock scion cotyledon about centimeters blade to be whittled into the two-sided wedge shape of 10 ~ 20 millimeters long in young stem both sides, do the scion of second time grafting;
S43, adopt cleft graft by pomelo shaddock scion grafting on shatian pomelo stock; Pomelo shaddock scion folding wedge is inserted gently in the face of accurate shatian pomelo stock interface, two incisions is fitted closely, is fastened with insulation film.
Compared with prior art, the beneficial effect acquired by the present invention is:
The present invention utilizes the method for two graftings, scion and stock affinity good, survival rate is high.Interface, without the need to carrying out specially treated, effectively reduces grafting cost.The method is simple to operate, and general technology art can grasp, and is easy to promote.The present invention can improve the supply of pomelo shaddock fruit development stage moisture, prevents and reduce the method for pomelo shaddock fruit development later stage Cracking fruit, prevents the generation of cracked fruit while can ensureing pomelo shaddock output.Effectively can reduce pomelo shaddock Fruit Cracking rate by this method under the prerequisite ensureing pomelo shaddock output, without the need to carrying out the management means such as fertilizer, water management, save production cost, survival rate is high.
Embodiment
Below in conjunction with embodiments of the invention, technical scheme of the present invention is clearly and completely described.Obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
The present embodiment prevent the concrete steps of the method for pomelo shaddock cracked fruit as follows:
1, the stock seedling culture of first time grafting: select Fructus Aurantii as the stock of first time grafting, plant Fructus Aurantii seedling February then, treat that Fructus Aurantii growth of seedling is to 0.6m, carries out first time grafting May;
S2, first time grafting
Choosing of S21, first time graft stock, by Fructus Aurantii seedling removing growing point and lobus cardiacus, at the breach of two cotyledon intermediate vertical down-cutting 10 millimeters long, makes the stock of first time grafting;
S22, first time the selecting of grafting scion, select shatian pomelo as the scion of first time grafting, 2 centimeters blades under shatian pomelo scion cotyledon be whittled into the two-sided wedge shape of 10 millimeters long in young stem both sides, do the scion of first time grafting;
S23, a grafting: adopt cleft graft to receive on Fructus Aurantii stock by shatian pomelo scion, the folding wedge of shatian pomelo scion is inserted gently in the face of accurate Fructus Aurantii stock interface, make two incisions fit closely, be fastened with insulation film;
The stock seedling culture of S3, secondary grafting, the grafting plant choosing grafting shatian pomelo makes the stock of secondary grafting, and treat grafting May next year first time, grafting plant grows into 1m and carries out second time grafting;
S4, second time grafting
Choosing of S41, second time graft stock, by shatian pomelo stock removing growing point and lobus cardiacus, at the breach of two cotyledon intermediate vertical down-cutting 10 millimeters long, makes the stock of second time grafting;
S42, the selecting of grafting scion, select pomelo shaddock as the scion of second time grafting, by under pomelo shaddock scion cotyledon about centimeters blade to be whittled into the two-sided wedge shape of 10 millimeters long in young stem both sides, do the scion of second time grafting;
S43, adopt cleft graft by pomelo shaddock scion grafting on shatian pomelo stock; Pomelo shaddock scion folding wedge is inserted gently in the face of accurate shatian pomelo stock interface, two incisions is fitted closely, is fastened with insulation film.
Embodiment 2
The present embodiment prevent the concrete steps of the method for pomelo shaddock cracked fruit as follows:
The stock seedling culture of S1, first time grafting: select Fructus Aurantii as the stock of first time grafting, plant Fructus Aurantii seedling March then, treat that Fructus Aurantii growth of seedling is to 0.6m, carries out first time grafting August;
S2, first time grafting
Choosing of S21, first time graft stock, by Fructus Aurantii seedling removing growing point and lobus cardiacus, at the breach of two cotyledon intermediate vertical down-cutting 20 millimeters long, makes the stock of first time grafting;
S22, first time the selecting of grafting scion, select shatian pomelo as the scion of first time grafting, 5 centimeters blades under shatian pomelo scion cotyledon be whittled into the two-sided wedge shape of 20 millimeters long in young stem both sides, do the scion of first time grafting;
S23, a grafting: adopt cleft graft to receive on Fructus Aurantii stock by shatian pomelo scion, the folding wedge of shatian pomelo scion is inserted gently in the face of accurate Fructus Aurantii stock interface, make two incisions fit closely, be fastened with insulation film;
The stock seedling culture of S3, secondary grafting, the grafting plant choosing grafting shatian pomelo makes the stock of secondary grafting, and treat grafting August next year first time, grafting plant grows into 1m and carries out second time grafting;
S4, second time grafting
Choosing of S41, second time graft stock, by shatian pomelo stock removing growing point and lobus cardiacus, at the breach of two cotyledon intermediate vertical down-cutting 20 millimeters long, makes the stock of second time grafting;
S42, the selecting of grafting scion, select pomelo shaddock as the scion of second time grafting, by under pomelo shaddock scion cotyledon about centimeters blade to be whittled into the two-sided wedge shape of 20 millimeters long in young stem both sides, do the scion of second time grafting;
S43, adopt cleft graft by pomelo shaddock scion grafting on shatian pomelo stock; Pomelo shaddock scion folding wedge is inserted gently in the face of accurate shatian pomelo stock interface, two incisions is fitted closely, is fastened with insulation film.
Embodiment 3
The present embodiment prevent the concrete steps of the method for pomelo shaddock cracked fruit as follows:
The stock seedling culture of S1, first time grafting: select Fructus Aurantii as the stock of first time grafting, plant Fructus Aurantii seedling February then, treat that Fructus Aurantii growth of seedling is to 0.6m, carries out first time grafting July;
S2, first time grafting
Choosing of S21, first time graft stock, by Fructus Aurantii seedling removing growing point and lobus cardiacus, at the breach of two cotyledon intermediate vertical down-cutting 15 millimeters long, makes the stock of first time grafting;
S22, first time the selecting of grafting scion, select shatian pomelo as the scion of first time grafting, 4 centimeters blades under shatian pomelo scion cotyledon be whittled into the two-sided wedge shape of 15 millimeters long in young stem both sides, do the scion of first time grafting;
S23, a grafting: adopt cleft graft to receive on Fructus Aurantii stock by shatian pomelo scion, the folding wedge of shatian pomelo scion is inserted gently in the face of accurate Fructus Aurantii stock interface, make two incisions fit closely, be fastened with insulation film;
The stock seedling culture of S3, secondary grafting, the grafting plant choosing grafting shatian pomelo makes the stock of secondary grafting, and treat grafting June next year first time, grafting plant grows into 1m and carries out second time grafting;
S4, second time grafting
Choosing of S41, second time graft stock, by shatian pomelo stock removing growing point and lobus cardiacus, at the breach of two cotyledon intermediate vertical down-cutting 15 millimeters long, makes the stock of second time grafting;
S42, the selecting of grafting scion, select pomelo shaddock as the scion of second time grafting, by under pomelo shaddock scion cotyledon about centimeters blade to be whittled into the two-sided wedge shape of 15 millimeters long in young stem both sides, do the scion of second time grafting;
S43, adopt cleft graft by pomelo shaddock scion grafting on shatian pomelo stock; Pomelo shaddock scion folding wedge is inserted gently in the face of accurate shatian pomelo stock interface, two incisions is fitted closely, is fastened with insulation film.
Adopt method of the present invention compared with similar method effect as following table:
Relatively can be found by above 3 years different Grafting experiments objects, Fructus Aurantii-shatian pomelo-pomelo shaddock experimental group is suitable with Fructus Aurantii-sour shaddock-pomelo shaddock in output, and Cracking fruit is low about 10 percentage points.Although Fructus Aurantii-oranges and tangerines-pomelo shaddock is no-dehiscent fruit phenomenon also, output will well below above two groups.

Claims (1)

1. prevent a method for pomelo shaddock cracked fruit, it is characterized in that: the concrete steps of this method are as follows:
The stock seedling culture of S1, first time grafting: select Fructus Aurantii as the stock of first time grafting, plant Fructus Aurantii seedling 2 ~ March then, treat that Fructus Aurantii growth of seedling is to 0.6m, carries out first time grafting 5 ~ August;
S2, first time grafting
Choosing of S21, first time graft stock, by Fructus Aurantii seedling removing growing point and lobus cardiacus, at the breach of two cotyledon intermediate vertical down-cutting 10 ~ 20 millimeters long, makes the stock of first time grafting;
S22, first time the selecting of grafting scion, select shatian pomelo as the scion of first time grafting, 2 ~ 5 centimeters blades under shatian pomelo scion cotyledon be whittled into the two-sided wedge shape of 10 ~ 20 millimeters long in young stem both sides, do the scion of first time grafting;
S23, a grafting: adopt cleft graft to receive on Fructus Aurantii stock by shatian pomelo scion, the folding wedge of shatian pomelo scion is inserted gently in the face of accurate Fructus Aurantii stock interface, make two incisions fit closely, be fastened with insulation film;
The stock seedling culture of S3, secondary grafting, the grafting plant choosing grafting shatian pomelo makes the stock of secondary grafting, and treat grafting 5 ~ August of next year first time, grafting plant grows into 1m and carries out second time grafting;
S4, second time grafting
Choosing of S41, second time graft stock, by shatian pomelo stock removing growing point and lobus cardiacus, at the breach of two cotyledon intermediate vertical down-cutting 10 ~ 20 millimeters long, makes the stock of second time grafting;
S42, the selecting of grafting scion, select pomelo shaddock as the scion of second time grafting, by under pomelo shaddock scion cotyledon about centimeters blade to be whittled into the two-sided wedge shape of 10 ~ 20 millimeters long in young stem both sides, do the scion of second time grafting;
S43, adopt cleft graft by pomelo shaddock scion grafting on shatian pomelo stock; Pomelo shaddock scion folding wedge is inserted gently in the face of accurate shatian pomelo stock interface, two incisions is fitted closely, is fastened with insulation film.
CN201510821362.1A 2015-11-24 2015-11-24 The method for preventing pomelo's shaddock cracked fruit Expired - Fee Related CN105432327B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105766386A (en) * 2016-03-09 2016-07-20 黔东南苗族侗族自治州农业科学院 Method for controlling fruit cracking of citrus grandis(L .)Osbeck .CV .Duweiwendan through interstocks
CN106577127A (en) * 2016-12-14 2017-04-26 岑巩县汉稷果业有限公司 Method for controlling fruit cracking of pomelo through sequential management
CN106665238A (en) * 2016-11-22 2017-05-17 福建仙游耘耔农业开发有限公司 Citrus grandis planting method
CN107455153A (en) * 2017-09-12 2017-12-12 贵州省岑巩县运江农林发展科技有限公司 A kind of pomelo shaddock implantation methods
CN114557202A (en) * 2022-02-24 2022-05-31 保亭智农农业发展有限责任公司 Durian planting method with high fruit setting rate

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1112386A (en) * 1994-05-05 1995-11-29 程春连 Integrated control method of dehiscent fruit for yuhuan pomelo
CN1181178A (en) * 1997-11-16 1998-05-13 章顺友 Tech. for preventing Yuhuan Shaddock from cracking fruit
JP2001275486A (en) * 2000-03-30 2001-10-09 Shikoku Natl Agricultural Experiment Station Maff Young treetop grafting onto young seedling stock of citrus
CN102057824A (en) * 2009-11-16 2011-05-18 张聪明 Improved cultivation method of three-red crystal grapefruit
CN102919093A (en) * 2012-11-28 2013-02-13 汕头市微补植物营养科技有限公司 Method for promoting normal development of fruit and flower of honey pomelo
CN104221743A (en) * 2014-09-04 2014-12-24 陈青英 Citrus grandis high yield crown cultivating and trimming method
CN104285754A (en) * 2014-10-25 2015-01-21 莫超婵 Shatian pumelo sapling planting method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1112386A (en) * 1994-05-05 1995-11-29 程春连 Integrated control method of dehiscent fruit for yuhuan pomelo
CN1181178A (en) * 1997-11-16 1998-05-13 章顺友 Tech. for preventing Yuhuan Shaddock from cracking fruit
JP2001275486A (en) * 2000-03-30 2001-10-09 Shikoku Natl Agricultural Experiment Station Maff Young treetop grafting onto young seedling stock of citrus
CN102057824A (en) * 2009-11-16 2011-05-18 张聪明 Improved cultivation method of three-red crystal grapefruit
CN102919093A (en) * 2012-11-28 2013-02-13 汕头市微补植物营养科技有限公司 Method for promoting normal development of fruit and flower of honey pomelo
CN104221743A (en) * 2014-09-04 2014-12-24 陈青英 Citrus grandis high yield crown cultivating and trimming method
CN104285754A (en) * 2014-10-25 2015-01-21 莫超婵 Shatian pumelo sapling planting method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105766386A (en) * 2016-03-09 2016-07-20 黔东南苗族侗族自治州农业科学院 Method for controlling fruit cracking of citrus grandis(L .)Osbeck .CV .Duweiwendan through interstocks
CN106665238A (en) * 2016-11-22 2017-05-17 福建仙游耘耔农业开发有限公司 Citrus grandis planting method
CN106577127A (en) * 2016-12-14 2017-04-26 岑巩县汉稷果业有限公司 Method for controlling fruit cracking of pomelo through sequential management
CN107455153A (en) * 2017-09-12 2017-12-12 贵州省岑巩县运江农林发展科技有限公司 A kind of pomelo shaddock implantation methods
CN114557202A (en) * 2022-02-24 2022-05-31 保亭智农农业发展有限责任公司 Durian planting method with high fruit setting rate

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