CN103548580B - A kind of Grafting watermelon method of high-servival rate - Google Patents

A kind of Grafting watermelon method of high-servival rate Download PDF

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CN103548580B
CN103548580B CN201310495393.3A CN201310495393A CN103548580B CN 103548580 B CN103548580 B CN 103548580B CN 201310495393 A CN201310495393 A CN 201310495393A CN 103548580 B CN103548580 B CN 103548580B
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grafting
watermelon
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days
graft
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CN103548580A (en
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王顺权
丛树刚
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Dalian sci-tech consultation Co., Ltd of large section
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Dalian Sci-Tech Consultation Co Ltd Of Large Section
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Abstract

A Grafting watermelon method for high-servival rate, stock adopts pumpkin, and scion is conventional variety of watermelon; The sowing time of grafting cultivation shifts to an earlier date 5-8 days than conventional cultivation, adopts large bud large anvil bar connection; Stock sowing should do sth. in advance about 15-20 days than watermelon, watermelon seed is broadcast again when stock has 2 true leaves, grafting is got final product when 2 cotyledons just launch after broadcasting watermelon seed, grafting is carried out by the method for plant propagation with cutting, pith-cambium grafting method or cleft graft, within second day after grafting, spray graft union agent, carry out photosynthesis, wait place to be grafted to heal completely and get final product nursery; With film, the watermelon seedling grafted is buckled well, cultivate 60 days under keeping the condition of temperature 25-28 DEG C, air humidity 70-95%; By watermelon transplantation of seedlings to cold canopy 120 days, i.e. grafting success.Resistance against diseases is strong, and its output improves 20%-30% compared with own-rooted tree, and the success rate of grafting reaches 99%, and grafting place healing rate improves 55-65%.

Description

A kind of Grafting watermelon method of high-servival rate
Technical field
The present invention relates to modern fruit cultivation technical field.Specifically, the present invention relates to a kind of cultivating watermelon method.
Background technology
Watermelon is the main staple crop on farmland, and agricultural economy occupies certain weight proportion.Because rainwater in early spring is on the high side, add the restriction of melon ground crop rotation condition, very easily occurrence of large-area fusarium wilt, causes Severe Reduction.Introduce Grafting watermelon seedling growing process, the grafting incidence of disease is almost nil, be thus subject to the masses and welcome, and technology is easy, very easily promotes.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, be to provide the insertion method of a kind of advanced person, reduce fusarium wilt, improve output, Grafting watermelon method that survival rate controls more than 99%.
The present invention further improves graft union technology, substantially increases the success rate of grafting.Accelerate the healing rate of grafting place.
A kind of Grafting watermelon method provided by the invention, realizes according to the following steps:
1. select stock: stock adopts pumpkin, scion is conventional variety of watermelon;
2. cultivate: the sowing time of grafting cultivation shifts to an earlier date 5-8 days than conventional cultivation, adopts large bud large anvil bar connection; Stock sowing should do sth. in advance about 15-20 days than watermelon, watermelon seed is broadcast again when stock has 2 true leaves, grafting is got final product when 2 cotyledons just launch after broadcasting watermelon seed, the temperature in stock seedbed and watermelon seedbed will be controlled respectively well before grafting, general at about 25-28 DEG C, in case temperature is too high, make seedling excessive growth;
3. grafting: carry out grafting by the method for plant propagation with cutting, pith-cambium grafting method or cleft graft, sprays graft union agent, carries out photosynthesis, wait place to be grafted to heal completely and get final product nursery for second day after grafting;
4. nursery: buckled well by the watermelon seedling grafted with film, cultivates 60 days under keeping the condition of temperature 25-28 DEG C, air humidity 70-95%;
5. transplant: by watermelon transplantation of seedlings to cold canopy 120 days, namely grafting successfully.
Composition, the proportioning of its raw material of graft union agent described are in step 3 as follows according to mass fraction meter:
Said components is mixed, after fully dissolving, namely obtains required plant graft consolidant;
Above-mentioned consolidant sprays once, till grafting place is healed completely every day.
Beneficial effect of the present invention is: resistance against diseases is strong, and to fusarium wilt, blight dis-ease and mosaic virus, resistance against diseases is stronger compared with other makes stock; Its output improves 20%-30% compared with own-rooted tree, and bears fruit in advance; Spray the method for graft union agent when heal completely in place to be grafted after cleft grafting etc., make the success rate of grafting reach 99%, grafting place healing rate improves 55-65%.
Embodiment
Embodiment is intended to make further explanation and description the present invention below, to the invention is not restricted to example.Embodiment 1
1. select stock: stock adopts pumpkin, scion is conventional variety of watermelon;
2. cultivate: the sowing time of grafting cultivation shifts to an earlier date 5 days than conventional cultivation, adopts large bud large anvil bar connection; Stock sowing should do sth. in advance about 20 days than watermelon, broadcasts watermelon seed again, get final product grafting when 2 cotyledons just launch after broadcasting watermelon seed when stock has 2 true leaves, the temperature in stock seedbed and watermelon seedbed will be controlled respectively well before grafting, general at about 25 DEG C, in case temperature is too high, make seedling excessive growth;
3. grafting: carry out grafting by the method for plant propagation with cutting, pith-cambium grafting method or cleft graft, sprays graft union agent, carries out photosynthesis, wait place to be grafted to heal completely and get final product nursery for second day after grafting;
4. nursery: buckled well by the watermelon seedling grafted with film, keeps temperature 28 DEG C, cultivates 60 days under the condition of air humidity 70-95%;
5. transplant: by watermelon transplantation of seedlings to cold canopy 120 days, namely grafting successfully.
Composition, the proportioning of its raw material of graft union agent described are in step 3 as follows according to mass fraction meter:
Said components is mixed, after fully dissolving, namely obtains required plant graft consolidant;
Above-mentioned consolidant sprays once, till grafting place is healed completely every day.
Embodiment 2
1. select stock: stock adopts pumpkin, scion is conventional variety of watermelon;
2. cultivate: the sowing time of grafting cultivation shifts to an earlier date 8 days than conventional cultivation, adopts large bud large anvil bar connection; Stock sowing should do sth. in advance about 15 days than watermelon, broadcasts watermelon seed again, get final product grafting when 2 cotyledons just launch after broadcasting watermelon seed when stock has 2 true leaves, the temperature in stock seedbed and watermelon seedbed will be controlled respectively well before grafting, general at about 25 DEG C, in case temperature is too high, make seedling excessive growth;
3. grafting: carry out grafting by the method for plant propagation with cutting, pith-cambium grafting method or cleft graft, sprays graft union agent, carries out photosynthesis, wait place to be grafted to heal completely and get final product nursery for second day after grafting;
4. nursery: buckled well by the watermelon seedling grafted with film, keeps temperature 28 DEG C, cultivates 60 days under the condition of air humidity 70%;
5. transplant: by watermelon transplantation of seedlings to cold canopy 120 days, namely grafting successfully.
Composition, the proportioning of its raw material of graft union agent described are in step 3 as follows according to mass fraction meter:
Said components is mixed, after fully dissolving, namely obtains required plant graft consolidant;
Above-mentioned consolidant sprays once, till grafting place is healed completely every day.
Embodiment 3
1. select stock: stock adopts pumpkin, scion is conventional variety of watermelon;
2. cultivate: the sowing time of grafting cultivation shifts to an earlier date 6 days than conventional cultivation, adopts large bud large anvil bar connection; Stock sowing should do sth. in advance about 18 days than watermelon, broadcasts watermelon seed again, get final product grafting when 2 cotyledons just launch after broadcasting watermelon seed when stock has 2 true leaves, the temperature in stock seedbed and watermelon seedbed will be controlled respectively well before grafting, general at about 27 DEG C, in case temperature is too high, make seedling excessive growth;
3. grafting: carry out grafting by the method for plant propagation with cutting, pith-cambium grafting method or cleft graft, sprays graft union agent, carries out photosynthesis, wait place to be grafted to heal completely and get final product nursery for second day after grafting;
4. nursery: buckled well by the watermelon seedling grafted with film, keeps temperature 26 DEG C, cultivates 60 days under the condition of air humidity 85%;
5. transplant: by watermelon transplantation of seedlings to cold canopy 120 days, namely grafting successfully.
Composition, the proportioning of its raw material of graft union agent described are in step 3 as follows according to mass fraction meter:
Said components is mixed, after fully dissolving, namely obtains required plant graft consolidant;
Above-mentioned consolidant sprays once, till grafting place is healed completely every day.
The above embodiment; just preferred embodiments of the present invention; and unrestricted the scope of the present invention, therefore all equivalences done according to the material composition described in the present patent application the scope of the claims, making characteristic sum principle change or modify, and all should be included in patent application protection domain of the present invention.

Claims (1)

1. a Grafting watermelon method for high-servival rate, realizes according to the following steps:
1) select stock: stock adopts pumpkin, scion is conventional variety of watermelon;
2) cultivate: the sowing time of grafting cultivation shifts to an earlier date 5-8 days than conventional cultivation, adopts large bud large anvil bar connection; Stock sowing should do sth. in advance 15-20 days than watermelon, broadcasts watermelon seed again, get final product grafting when 2 cotyledons just launch after broadcasting watermelon seed when stock has 2 true leaves, the temperature in stock seedbed and watermelon seedbed will be controlled respectively well before grafting, general at 25-28 DEG C, in case temperature is too high, make seedling excessive growth;
3) grafting: carry out grafting by the method for plant propagation with cutting, pith-cambium grafting method or cleft graft, sprays graft union agent, carries out photosynthesis, wait place to be grafted to heal completely and get final product nursery for second day after grafting;
4) nursery: buckled well by the watermelon seedling grafted with film, cultivates 60 days under keeping the condition of temperature 25-28 DEG C, air humidity 70-95%;
5) transplant: by watermelon transplantation of seedlings to cold canopy 120 days, namely grafting successfully;
In step 3) described in the composition of its raw material of graft union agent, proportioning as follows according to mass fraction meter:
Said components is mixed, after fully dissolving, namely obtains required graft union agent;
Above-mentioned graft union agent sprays once, till grafting place is healed completely every day.
CN201310495393.3A 2013-10-18 2013-10-18 A kind of Grafting watermelon method of high-servival rate Active CN103548580B (en)

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Publication number Priority date Publication date Assignee Title
CN104756771A (en) * 2015-04-23 2015-07-08 四川农业大学 Method for increasing watermelon grafting survival rate
CN106717857A (en) * 2016-12-01 2017-05-31 万源市恒康农业开发有限公司 A kind of Grafting watermelon method
CN108617302A (en) * 2018-03-31 2018-10-09 杨奕文 A method of improving capsicum graft survival rate

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CN101731243A (en) * 2009-12-04 2010-06-16 山东农业大学 Consolidant for wounds on forest fruits
CN102336610B (en) * 2011-09-01 2013-06-12 安徽师范大学 Chinese medicine composition for promoting plant wound heeling
KR101256930B1 (en) * 2011-11-21 2013-04-19 오창준 Clip for clipping grafted point of fruit vegetable
CN103814959B (en) * 2013-06-14 2015-08-12 徐茂航 A kind of purposes containing the composite fluid of gibberellin and aspirin
CN103283739A (en) * 2013-06-17 2013-09-11 何寒 Preparation method of plant grafting consolidant

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