CN102972190A - Method for grafting watermelons and cultivating grafted seedlings - Google Patents
Method for grafting watermelons and cultivating grafted seedlings Download PDFInfo
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- CN102972190A CN102972190A CN201210524503XA CN201210524503A CN102972190A CN 102972190 A CN102972190 A CN 102972190A CN 201210524503X A CN201210524503X A CN 201210524503XA CN 201210524503 A CN201210524503 A CN 201210524503A CN 102972190 A CN102972190 A CN 102972190A
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Abstract
The invention discloses a method for grafting watermelons and cultivating grafted seedlings. The method comprises the following steps of: soaking seeds and accelerating germination: soaking stock seeds and scion seeds with clear water and carrying out moisturizing and germination acceleration for a certain time by a sterilizer; sowing and growing seedlings: horizontally placing and carrying out dibble seeding on the stock seeds subjected to germination acceleration in a nutrition cup, carrying out dibble seeding the scion seeds into a seedling-raising disk and cultivating the scion seeds in a greenhouse, wherein the scion seeds are seeded later than the stock seeds for 7-10 days; grafting: when a first rough leaf of the stock seeds is fully extended and two leaves of the scion seeds do not horizontally extend, grafting scions by adopting a top piece inserting method; and cultivating the grafted seedlings, strictly maintaining certain cultivation conditions and controlling insect pests at regular period. According to the method disclosed by the invention, the grafting survival rate is improved to be over 90 percent. In addition, nutrient soil is prepared from mud in a fish pond as a basic raw material, so that growing quality and grafting survival rate of the stock seedlings, the scion seedlings and the grafted seedlings are effectively improved.
Description
Technical field
The present invention relates to field of planting, relate in particular to the method that a kind of watermelon grafting and grafting are cultivated.
Background technology
Watermelon grafting cultivation technology is one and utilizes the disease resistance of stock and yielding ability to prevent the watermelon damage by disease and insect, increase output and easy-operating effective measures, the method of watermelon grafting has multiple, such as the method for plant propagation with cutting, inarching method, pith-cambium grafting method, cleft graft etc., wherein the method for plant propagation with cutting is because of simpler and easy, survival rate is high, be widely used, but in the grafting process often because the care method of grafting method and grafting is incorrect, the watermelon graft survival rate is only had about 80%, the survival rate of grafting is low, in addition, the disease control of grafting also is an important factor in order that affects graft survival rate.
Summary of the invention
The object of the invention is to the drawback for general watermelon graft technology, the method that provides a kind of watermelon grafting and grafting to cultivate, the present invention adopts tip cutting contact pin method that watermelon is carried out grafting, by before the grafting stock and ingraftment seed being carried out presoaking and germinating and seeding and seedling raising under given conditions, make rootstock seedling and scion seedling all can better satisfy the grafting needs, thereby improve graft survival rate.
Another object of the present invention is to provide the method for a kind of effective cultivation grafting, and the method for effectively preventing and treating the grafting damage by disease and insect, and the survival rate of grafting is improved greatly.
Another purpose of the present invention provides a kind of nutritive soil preparation method, can the Effective Raise rootstock seedling, the growth quality of scion seedling and grafting.
Technical scheme of the present invention is:
The method that a kind of watermelon grafting and grafting are cultivated wherein, may further comprise the steps:
Step 1, presoaking and germinating soak stock seed and ingraftment seed 4-6 hour with clear water respectively, pull out rear seed to be carried out disinfection, and clear water soaks after 8-10 minute 30-32 ℃ of constant-temperature moisture-keeping vernalization 34-38 hour and grows to about 2 millimeters to planting bud;
Step 2, seeding and seedling raising, stock seed after the vernalization is put down sleeping program request in nutrition cup, 1 of each nutrition cup sowing, the sowing range points of ingraftment seed after the vernalization by 1.2-1.5 centimetre is sown in the seedling-cultivating tray, cover 1-1.5 centimetre fine sand on it, cultivate in the canopy, wherein scion was than stock late sowing kind 7-10 days;
Step 3, grafting fully launch the stock rough leaf, when two cotyledons of scion are not yet open and flat, adopt tip cutting contact pin method that grafting is carried out in scion;
Step 4, grafting are cultivated, and grafting is moved into carry out moisturizing in the canopy and grow seedlings, and in 2-3 days, keep sealing in the canopy, and add a cover sunshade net after the grafting, and humidity keeps saturation state in the canopy, and day temperature remains on 28-30 ℃, 15-18 ℃ of night; After the grafting 3-7 days, suitably ventilate, keep humidity at 90-95%, and progressively prolong and see between the light time; Strengthen gradually the ventilation hardening of leaking informaton after 1 week, day temperature keeps 25-28 ℃, 14-15 ℃ of night; After 10 days with common seedbed management.
Preferably, in the method that described watermelon grafting and grafting are cultivated, the described tip cutting contact pin of step 3 method may further comprise the steps:
Step 1, the stock contact pin, with blade the stock true leaf is excised, then use the bamboo let identical with scion hypocotyl thickness, the stock incision be from its first cotyledon front base portion 45 ° of oblique cuttings under the back side base portion of another Zhang Ziye of opposite about 0.5-1 centimetre insert out, be advisable just to expose syringe needle, bamboo let wouldn't be extracted;
Step 2, cut the scion seedling, get scion 0.5 centimeters below cotyledon, by end of blade to butt, one deck epidermis of pruning gently, then vertical with the first cutter, direction is cutter from 0.5 centimetre of cotyledon base portion below equally, plande noodles are at 45 °, long 1 centimetre of the edge of a knife is advisable;
Step 3, grafting are extracted bamboo let from stock, the scion of cutting is inserted in the stock hole, make stock cotyledon and scion cotyledon be the cross state and contact identical.
Preferably, in the method that described watermelon grafting and grafting are cultivated, the sterilization method to seed in the step 1 carries out detoxicating for the colloid of cleaning kind of skin with lime white.
Preferably, in the method that described watermelon grafting and grafting are cultivated, by epiphragma or take off film and regulate temperature of shed, and do not water before emerging in the step 2, in time rehabilitate when emerging.
Preferably, in the method that described watermelon grafting and grafting are cultivated, scion is carried out vernalization again as then needing to crack out the seed tip portion between the teeth under the prerequisite that does not injure embryo for aspermous watermelon in the step 1.
Preferably, in the method that described watermelon grafting and grafting are cultivated, grafting need carry out diseases and pests controlling, both sick seedling was infected in removing in 3-4 days after the grafting, the lighter grafting of morbidity is removed ill variegated leaf sheet, and spray control with 50% carbendazim 800-1000 times liquid, every 5-7 days 1 time, connect anti-2-3 time.
Preferably, in the method that described watermelon grafting and grafting are cultivated, the stock seed after planting moves to nutrition cup the holder of growing seedlings with broadcasting with covering about 1 cm thick fine earth in the step 2, take little shed and at upper cover film, low temperature season can be at the holder loam cake thin film of growing seedlings.
Preferably, in the method that described watermelon grafting and grafting are cultivated, selected stock is mellon plant, and scion can be a plurality of variety of watermelon.
Preferably, in the method that described watermelon grafting and grafting are cultivated, use Nutrition Soil to grow seedlings in the step 2, described Nutrition Soil is that fish pond mud dries by the processing of becoming thoroughly decomposed, mix the fine sand of 10%-20%, and add an amount of fertilizer and mix, the pH value of described Nutrition Soil is 6-7.
Preferably, in the method that described watermelon grafting and grafting are cultivated, before grafting to stock and scion disinfection, concrete grammar is: stock is watered permeablely before grafting, with 800 times of left and right sides liquid of 50% carbendazim stock and scion and surrounding environment are carried out disinfection, scion is taken out from seedling-cultivating tray, rinse out sandy soil, be soaked in again in 800 times of left and right sides liquid of 70% thiophanate methyl wetting powder, take out after about 5 seconds and be filtered dry liquid, build for subsequent use with wet towel.
The present invention has following beneficial effect: by before grafting stock and ingraftment seed being carried out presoaking and germinating and seeding and seedling raising under given conditions, make rootstock seedling and scion seedling all can better satisfy the grafting needs, by strict control grafting time and the grafting skill in using a kitchen knife in cookery, graft survival rate is brought up to more than 90% simultaneously.In addition, the present invention is by the conditions such as cultivation temperature, illumination and ventilation of strict control grafting, and by extracing the disease seedling, regularly spraying the method such as control and effectively prevent and treat the grafting damage by disease and insect, the quality of grafting and survival rate all increased substantially.Be basic material preparation Nutrition Soil by adopting fish pond mud, Effective Raise the growth quality of rootstock seedling, scion seedling and grafting and the survival rate of grafting.
Embodiment
The below elaborates to the present invention, can implement according to this after making those of ordinary skills consult this specification.
The method that a kind of watermelon grafting and grafting are cultivated wherein, may further comprise the steps:
Step 1, presoaking and germinating soak stock seed and ingraftment seed 4-6 hour with clear water respectively, pull out rear seed to be carried out disinfection, and clear water soaks after 8-10 minute 30-32 ℃ of constant-temperature moisture-keeping vernalization 34-38 hour and grows to about 2 millimeters to planting bud;
Step 2, seeding and seedling raising, stock seed after the vernalization is put down sleeping program request in nutrition cup, 1 of each nutrition cup sowing, the sowing range points of ingraftment seed after the vernalization by 1.2-1.5 centimetre is sown in the seedling-cultivating tray, cover 1-1.5 centimetre fine sand on it, cultivate in the canopy, wherein scion was than stock late sowing kind 7-10 days.For Guangxi province, sow in spring suit the mid or late January-mid or late Febuary mean temperature be stabilized in sowing about 13 ℃, autumn sowing suits to carry out in the 7-8 month.
Step 3, grafting fully launch the stock rough leaf, and when two cotyledons of scion were not yet open and flat, cotyledon was best grafting period when turning green by Huang, adopt tip cutting contact pin method that grafting is carried out in scion;
Step 4, grafting are cultivated, and grafting is moved into carry out moisturizing in the canopy and grow seedlings, and in 2-3 days, keep sealing in the canopy, and add a cover sunshade net after the grafting, and humidity keeps saturation state in the canopy, and day temperature remains on 28-30 ℃, 15-18 ℃ of night; After the grafting 3-7 days, suitably ventilate, keep humidity at 90-95%, and progressively prolong and see between the light time; Strengthen gradually the ventilation hardening of leaking informaton after 1 week, day temperature keeps 25-28 ℃, 14-15 ℃ of night; After 10 days with common seedbed management.
After grafting survives, want the epiphragma insulation when temperature is lower than 15 ℃, will lift the film wet down when being higher than 15 ℃, alleviate disease and occur, hot weather is wanted covered with sunshade net noon, when soil is more dried, about at 10 o'clock in the morning, watered once permeablely, promote the seedling Fast Growth, and in time extract the young shoot that stock grows, scion can go out transplantation of seedlings when growing 2 leaves, 1 heart, emerges to carry out seedling hardening in front 3-5 days, makes seedling adapt to gradually the external environment growth.
In the method that described watermelon grafting and grafting are cultivated, the described tip cutting contact pin of step 3 method may further comprise the steps:
Step 1, the stock contact pin, with blade the stock true leaf is excised, then use the bamboo let identical with scion hypocotyl thickness, the stock incision be from its first cotyledon front base portion 45 ° of oblique cuttings under the back side base portion of another Zhang Ziye of opposite about 0.5-1 centimetre insert out, be advisable just to expose syringe needle, bamboo let wouldn't be extracted;
Step 2, cut the scion seedling, get scion 0.5 centimeters below cotyledon, by end of blade to butt, one deck epidermis of pruning gently, then vertical with the first cutter, direction is cutter from 0.5 centimetre of cotyledon base portion below equally, plande noodles are at 45 °, long 1 centimetre of the edge of a knife is advisable;
Step 3, grafting are extracted bamboo let from stock, the scion of cutting is inserted in the stock hole, and then applying light makes stock cotyledon and scion cotyledon be the cross state and contacts identical.
In the method that described watermelon grafting and grafting are cultivated, the sterilization method to seed in the step 1 carries out detoxicating for the colloid of cleaning kind of skin with lime white.
In the method that described watermelon grafting and grafting are cultivated, by epiphragma or take off film and regulate temperature of shed, and should not water before emerging in the step 2, in time rehabilitate when emerging, in case seedling is clamped the impact growth by kind of a shell.
In the method that described watermelon grafting and grafting are cultivated, scion then needs to crack out the seed tip portion between the teeth under the prerequisite that does not injure embryo and carries out vernalization again as being aspermous watermelon in the step 1.
In the method that described watermelon grafting and grafting are cultivated, grafting need carry out diseases and pests controlling, and both sick seedling was infected in removing in 3-4 days after the grafting, the lighter grafting of morbidity is removed ill variegated leaf sheet, and spray control with 50% carbendazim 800-1000 times liquid, every 5-7 days 1 time, connect anti-2-3 time.
In the method that described watermelon grafting and grafting are cultivated, the stock seed after planting moves to nutrition cup the holder of growing seedlings with broadcasting with covering the thick fine earth of about 1cm in the step 2, takes little shed and at upper cover film, low temperature season can at the holder loam cake thin film of growing seedlings, be strengthened heat insulation effect.
In the method that described watermelon grafting and grafting are cultivated, select affinity strong, disease-resistant, strong stress resistance does not affect watermelon local flavor and quality, and the mellon plant of Effective Raise yielding ability is done stock, and the selected stock of the present invention is bottle gourd.Scion can be a plurality of variety of watermelon.
In the method that described watermelon grafting and grafting are cultivated, use Nutrition Soil to grow seedlings in the step 2, to the requirement of Nutrition Soil be that the soil is porous, fertile, not disease carrying germ, worm's ovum, weed seed and plant roots and stems, air capacity of soils is good, and the used Nutrition Soil of the present invention is that fish pond mud dries by the processing of becoming thoroughly decomposed, and mixes the fine sand of 10%-20%, and add an amount of fertilizer and mix, the pH value of described Nutrition Soil is 6-7.
In the method that described watermelon grafting and grafting are cultivated, in the method that described watermelon grafting and grafting are cultivated, before grafting to stock and scion disinfection, concrete grammar is: stock is watered permeable before grafting, with 800 times of left and right sides liquid of 50% carbendazim stock and scion and surrounding environment are carried out disinfection, scion is taken out from seedling-cultivating tray, rinse out sandy soil, be soaked in again in 800 times of left and right sides liquid of 70% thiophanate methyl wetting powder, take out after about 5 seconds and be filtered dry liquid, build for subsequent use with wet towel.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in specification and the embodiment, it can be applied to various suitable the field of the invention fully, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and embodiment.
Claims (10)
1. a watermelon grafting and the grafting method of cultivating wherein, may further comprise the steps:
Step 1, presoaking and germinating soak stock seed and ingraftment seed 4-6 hour with clear water respectively, pull out rear seed to be carried out disinfection, and clear water soaks after 8-10 minute 30-32 ℃ of constant-temperature moisture-keeping vernalization 34-38 hour and grows to about 2 millimeters to planting bud;
Step 2, seeding and seedling raising, the flat sleeping program request of stock seed after the vernalization in nutrition cup, is sown into the sowing range points of the ingraftment seed after the vernalization by 1.2-1.5 centimetre in the seedling-cultivating tray, covers 1-1.5 centimetre fine sand on it, cultivate in the canopy, wherein scion was than stock late sowing kind 7-10 days;
Step 3, grafting fully launch the stock rough leaf, when two cotyledons of scion are not yet open and flat, adopt tip cutting contact pin method that grafting is carried out in scion;
Step 4, grafting are cultivated, and grafting is moved into carry out moisturizing in the canopy and grow seedlings, and in 2-3 days, keep sealing in the canopy, and add a cover sunshade net after the grafting, and humidity keeps saturation state in the canopy, and day temperature remains on 28-30 ℃, 15-18 ℃ of night; After the grafting 3-7 days, suitably ventilate, keep humidity at 90-95%, and progressively prolong and see between the light time; Strengthen gradually the ventilation hardening of leaking informaton after 1 week, day temperature keeps 25-28 ℃, 14-15 ℃ of night; After 10 days with common seedbed management.
2. watermelon grafting as claimed in claim 1 and the grafting method of cultivating, wherein, the described tip cutting contact pin of step 3 method may further comprise the steps:
Step 1, the stock contact pin, with blade the stock true leaf is excised, then use the bamboo let identical with scion hypocotyl thickness, the stock incision be from its first cotyledon front base portion 45 ° of oblique cuttings under the back side base portion of another Zhang Ziye of opposite about 0.5-1 centimetre insert out, be advisable just to expose syringe needle, bamboo let wouldn't be extracted;
Step 2, cut the scion seedling, get scion 0.5 centimeters below cotyledon, by end of blade to butt, one deck epidermis of pruning gently, then vertical with the first cutter, direction is cutter from 0.5 centimetre of cotyledon base portion below equally, plande noodles are at 45 °, long 1 centimetre of the edge of a knife is advisable;
Step 3, grafting are extracted bamboo let from stock, the scion of cutting is inserted in the stock hole, make stock cotyledon and scion cotyledon be the cross state and contact identical.
3. watermelon grafting as claimed in claim 1 and the grafting method of cultivating, wherein, the sterilization method to seed in the step 1 carries out detoxicating for the colloid of cleaning kind of skin with lime white.
4. watermelon grafting as claimed in claim 1 and the grafting method of cultivating wherein, by epiphragma or take off film and regulate temperature of shed, and is not watered before emerging in the step 2, in time rehabilitates when emerging.
5. watermelon grafting as claimed in claim 1 and the grafting method of cultivating, wherein, scion is carried out vernalization again as then needing to crack out the seed tip portion between the teeth under the prerequisite that does not injure embryo for aspermous watermelon in the step 1.
6. watermelon grafting as claimed in claim 1 or 2 and the grafting method of cultivating, wherein, grafting need carry out diseases and pests controlling, both sick seedling was infected in removing in 3-4 days after the grafting, the lighter grafting of morbidity is removed ill variegated leaf sheet, and spray control with 50% carbendazim 800-1000 times liquid, every 5-7 days 1 time, connect anti-2-3 time.
7. watermelon grafting as claimed in claim 1 and the grafting method of cultivating, wherein, the stock seed is with broadcasting with covering about 1 cm thick fine earth in the step 2,1 of each nutrition cup sowing, after planting nutrition cup is moved to the holder of growing seedlings, take little shed and at upper cover film, low temperature season can be at the holder loam cake thin film of growing seedlings.
8. the method for cultivating such as claim 1,2 or 7 described watermelon graftings and grafting, wherein, selected stock is mellon plant, scion can be a plurality of variety of watermelon.
9. watermelon grafting as claimed in claim 1 and the grafting method of cultivating, wherein, use Nutrition Soil to grow seedlings in the step 2, described Nutrition Soil is that fish pond mud dries by the processing of becoming thoroughly decomposed, mix the fine sand of 10%-20%, and add an amount of fertilizer and mix, the pH value of described Nutrition Soil is 6-7.
10. watermelon grafting as claimed in claim 1 or 2 and the grafting method of cultivating, wherein, to stock and scion disinfection, concrete grammar is before grafting:
Before grafting, stock is watered permeable, with 800 times of left and right sides liquid of 50% carbendazim stock and scion and surrounding environment are carried out disinfection, scion is taken out from seedling-cultivating tray, rinse out sandy soil, be soaked in again in 800 times of left and right sides liquid of 70% thiophanate methyl wetting powder, take out after about 5 seconds and be filtered dry liquid, build for subsequent use with wet towel.
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Cited By (19)
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| CN103229672A (en) * | 2013-04-23 | 2013-08-07 | 安徽省农业科学院园艺研究所 | Mini watermelon grafting and seedlings raising method |
| CN103283501A (en) * | 2013-06-17 | 2013-09-11 | 安徽科技学院 | Method for improving top inserting grafting survival rate of watermelons |
| CN103782811A (en) * | 2014-02-26 | 2014-05-14 | 武汉市农业科学研究所 | Watermelon tissue culture seedling test tube micro-grafting method |
| CN104756771A (en) * | 2015-04-23 | 2015-07-08 | 四川农业大学 | Method for increasing watermelon grafting survival rate |
| CN105340586A (en) * | 2015-11-09 | 2016-02-24 | 界首市憨友西瓜专业合作社 | High-yield high-sweetness grafting cultivation method of watermelons |
| CN105638255A (en) * | 2016-03-21 | 2016-06-08 | 淮南市亚丰酥瓜研究所 | High survival rate grafting method of melons |
| CN105850516A (en) * | 2016-04-06 | 2016-08-17 | 宁夏天瑞产业集团现代农业有限公司 | Watermelon seedling grafting technology and management method thereof |
| CN106069211A (en) * | 2016-06-15 | 2016-11-09 | 北海市农业科学研究所 | The method for culturing seedlings of aspermous watermelon |
| CN106342554A (en) * | 2015-07-23 | 2017-01-25 | 河北工程大学 | Grafting method of watermelon fruits |
| CN106358770A (en) * | 2016-08-31 | 2017-02-01 | 宿州市埇桥区九里梦种植专业合作社 | Method for raising watermelon seedlings by grafting |
| CN106508434A (en) * | 2016-09-21 | 2017-03-22 | 武汉市农业科学技术研究院作物科学研究所 | Chemical regulating and controlling method for grafting of seedling plants on watermelons |
| CN106962030A (en) * | 2017-05-26 | 2017-07-21 | 当阳市弘杨种苗有限责任公司 | A kind of aspermous watermelon engrafting method |
| CN107646576A (en) * | 2017-10-09 | 2018-02-02 | 潍坊郭牌农业科技有限公司 | A kind of Grafting watermelon method for culturing seedlings |
| CN108293463A (en) * | 2017-10-25 | 2018-07-20 | 国家林业局桉树研究开发中心 | A kind of method of blue flower principal columns of a hall propagation by grafiting |
| CN109121781A (en) * | 2018-08-16 | 2019-01-04 | 四川农业大学 | A kind of Grafting watermelon method |
| CN112425465A (en) * | 2020-12-02 | 2021-03-02 | 海城市云沣生态农业有限公司 | Eggplant grafting seedling method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103229672A (en) * | 2013-04-23 | 2013-08-07 | 安徽省农业科学院园艺研究所 | Mini watermelon grafting and seedlings raising method |
| CN103283501A (en) * | 2013-06-17 | 2013-09-11 | 安徽科技学院 | Method for improving top inserting grafting survival rate of watermelons |
| CN103782811A (en) * | 2014-02-26 | 2014-05-14 | 武汉市农业科学研究所 | Watermelon tissue culture seedling test tube micro-grafting method |
| CN104756771A (en) * | 2015-04-23 | 2015-07-08 | 四川农业大学 | Method for increasing watermelon grafting survival rate |
| CN106342554A (en) * | 2015-07-23 | 2017-01-25 | 河北工程大学 | Grafting method of watermelon fruits |
| CN105340586A (en) * | 2015-11-09 | 2016-02-24 | 界首市憨友西瓜专业合作社 | High-yield high-sweetness grafting cultivation method of watermelons |
| CN105638255A (en) * | 2016-03-21 | 2016-06-08 | 淮南市亚丰酥瓜研究所 | High survival rate grafting method of melons |
| CN105850516A (en) * | 2016-04-06 | 2016-08-17 | 宁夏天瑞产业集团现代农业有限公司 | Watermelon seedling grafting technology and management method thereof |
| CN106069211A (en) * | 2016-06-15 | 2016-11-09 | 北海市农业科学研究所 | The method for culturing seedlings of aspermous watermelon |
| CN106358770A (en) * | 2016-08-31 | 2017-02-01 | 宿州市埇桥区九里梦种植专业合作社 | Method for raising watermelon seedlings by grafting |
| CN106508434A (en) * | 2016-09-21 | 2017-03-22 | 武汉市农业科学技术研究院作物科学研究所 | Chemical regulating and controlling method for grafting of seedling plants on watermelons |
| CN106962030A (en) * | 2017-05-26 | 2017-07-21 | 当阳市弘杨种苗有限责任公司 | A kind of aspermous watermelon engrafting method |
| CN107646576A (en) * | 2017-10-09 | 2018-02-02 | 潍坊郭牌农业科技有限公司 | A kind of Grafting watermelon method for culturing seedlings |
| CN108293463A (en) * | 2017-10-25 | 2018-07-20 | 国家林业局桉树研究开发中心 | A kind of method of blue flower principal columns of a hall propagation by grafiting |
| CN109121781A (en) * | 2018-08-16 | 2019-01-04 | 四川农业大学 | A kind of Grafting watermelon method |
| CN112425465A (en) * | 2020-12-02 | 2021-03-02 | 海城市云沣生态农业有限公司 | Eggplant grafting seedling method |
| CN112715185A (en) * | 2021-02-02 | 2021-04-30 | 成都大学 | Buckwheat grafting method |
| CN114731911A (en) * | 2022-05-21 | 2022-07-12 | 靖远县农业技术推广中心 | Sand-film double-covering cultivation method for grafting and seedling raising of drought sand watermelons |
| CN115104442A (en) * | 2022-07-25 | 2022-09-27 | 武威农丰源现代农业科技服务有限责任公司 | Watermelon grafting method |
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