CN104429631A - Continuous culture method for watermelons - Google Patents
Continuous culture method for watermelons Download PDFInfo
- Publication number
- CN104429631A CN104429631A CN201410615878.6A CN201410615878A CN104429631A CN 104429631 A CN104429631 A CN 104429631A CN 201410615878 A CN201410615878 A CN 201410615878A CN 104429631 A CN104429631 A CN 104429631A
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- China
- Prior art keywords
- watermelon
- seedlings
- rootstock
- seedling
- grafting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a continuous culture method for watermelons. Pumpkin seedlings or gourd seedlings serve as rootstock seedlings, watermelon seedlings serve as scions, and the cut-in method is adopted for grafting. The method concretely comprises the following steps that (1) seedling culture is performed on pumpkin seeds or gourd seeds through nutrition pots 6-8 days in advance, and then watermelon seeds are sowed, wherein the time when cotyledons of the watermelon seedlings are expanded and first true leaves of the rootstock seedlings emerge is the time suitable for grafting; (2) on a sunny morning or afternoon with strong sunlight, the rootstock seedlings proper in size are selected, growing points are removed from the rootstock seedlings through a blade, and a hole is formed by inserting the top of each rootstock seedling through a bamboo stick, wherein the depths of the holes is 1.0 cm; afterwards, the watermelon seedlings are taken and obliquely cut through the blade at the position of 1.5 cm from the lower portions of the cotyledons, wherein the length of the cuts is roughly equal to the depth of the holes; next, the obliquely cut water seedlings are inserted in the holes of the rootstock seedlings, so that grafting is completed. According to the continuous culture method for the watermelons, the problems that water melon seedlings based on a traditional water melon continuous culture method are susceptible to wilt disease, so that the water melon seedlings are dead in a large area, and meanwhile diseases and insect pests frequently occur are solved; besides, the method has the advantages of being capable of effectively preventing the wilt disease of the watermelon seedlings, enhancing stress resistance, promoting growth and increasing watermelon output.
Description
Technical field
The present invention relates to the cultivation method of watermelon, particularly a kind of Watermelon continuous cropping cultivation.
Background technology
Traditional cultivating watermelon method is direct sowing method, plants the unsuitable continuous cropping of watermelon in this way, continuous cropping susceptible fusarium wilt and the dead strain of large area, and damage by disease and insect is many simultaneously, seriously governs the development of watermelon industry.
Summary of the invention
The object of this invention is to provide a kind of Watermelon continuous cropping cultivation, to solve traditional cultivating watermelon method continuous cropping susceptible fusarium wilt and the dead strain of large area, the problem that damage by disease and insect is many simultaneously.
The object of the invention is to be achieved through the following technical solutions:
A kind of Watermelon continuous cropping cultivation, with pumpkin or cucurbit seedling for rootstock seedling, with watermelon seedling for scion, adopts method of plant propagation with cutting grafting.
Specifically comprising the following steps: (1) shifts to an earlier date 6 ~ 8 days with feeding block seedlings raising pumpkin or cucurbit kind, then broadcasts watermelon seed, treat watermelon young plant Ye Zhankai, is grafting optimum period when rough leaf appears in rootstock seedling; (2) fine, day light intensity the morning or afternoon, select the rootstock seedling of suitable size, growing point is eliminated with blade, insert a hole with bamboo let by top, the degree of depth is 1.0 centimetres, then gets watermelon seedling, in cotyledon bottom 1.5, centimeters blade is cut sth. askew, length is roughly identical with the degree of depth in hole, and be then inserted in rootstock seedling hole, namely grafting accuses complete.
Beneficial effect of the present invention is: (1) can prevent fusarium wilt effectively.(2) resistance is strengthened, growth promoting effects.After grafting, plant cold tolerance strengthens, and watermelon can be made at lower sunlight temperature normal growth; Meanwhile, because the root system of rootstock seedling is more powerful than the root system of watermelon, initial stage water absorbing capacity is strong, and the leaf of rootstock seedling is loose, and the time-to-live is long, the watermelon growing speed of thus grafting and vigorous.(3) output is improved.Under the prerequisite preventing fusarium wilt, the output of watermelon increases considerably, and the watermelon of general grafting cultivation is higher by 30% than the yield of watermelon of not grafting, and grafting cultivation does not affect quality of watermelon.
Embodiment
Watermelon continuous cropping cultivation of the present invention, with pumpkin or cucurbit seedling for rootstock seedling, with watermelon seedling for scion, adopts method of plant propagation with cutting grafting.
Specifically comprising the following steps: (1) shifts to an earlier date 6 ~ 8 days with feeding block seedlings raising pumpkin or cucurbit kind, then broadcasts watermelon seed, treat watermelon young plant Ye Zhankai, is grafting optimum period when rough leaf appears in rootstock seedling; (2) fine, day light intensity the morning or afternoon, select the rootstock seedling of suitable size, growing point is eliminated with blade, insert a hole with bamboo let by top, the degree of depth is 1.0 centimetres, then gets watermelon seedling, in cotyledon bottom 1.5, centimeters blade is cut sth. askew, length is roughly identical with the degree of depth in hole, and be then inserted in rootstock seedling hole, namely grafting accuses complete.
The present invention, by taking Grafting watermelon seedling growing process, effectively overcomes continuous cropping obstacle of watermelon, improves watermelon resistance and yielding ability, and improves quality of watermelon.
Claims (2)
1. a Watermelon continuous cropping cultivation, is characterized in that: with pumpkin or cucurbit seedling for rootstock seedling, with watermelon seedling for scion, adopts method of plant propagation with cutting grafting.
2. Watermelon continuous cropping cultivation according to claim 1, is characterized in that: specifically comprise the following steps:
(1) pumpkin or cucurbit kind being shifted to an earlier date 6 ~ 8 days with feeding block seedlings raising, then broadcast watermelon seed, treat watermelon young plant Ye Zhankai, is grafting optimum period when rough leaf appears in rootstock seedling;
(2) fine, day light intensity the morning or afternoon, select the rootstock seedling of suitable size, growing point is eliminated with blade, insert a hole with bamboo let by top, the degree of depth is 1.0 centimetres, then gets watermelon seedling, in cotyledon bottom 1.5, centimeters blade is cut sth. askew, length is roughly identical with the degree of depth in hole, and be then inserted in rootstock seedling hole, namely grafting accuses complete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615878.6A CN104429631A (en) | 2014-10-22 | 2014-10-22 | Continuous culture method for watermelons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615878.6A CN104429631A (en) | 2014-10-22 | 2014-10-22 | Continuous culture method for watermelons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104429631A true CN104429631A (en) | 2015-03-25 |
Family
ID=52876996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410615878.6A Pending CN104429631A (en) | 2014-10-22 | 2014-10-22 | Continuous culture method for watermelons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104429631A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613020A (en) * | 2016-03-08 | 2016-06-01 | 杨林治 | Method for assisting chili to prevent and treat underground insect pests at seedling stages by aid of sorghum sudanense |
-
2014
- 2014-10-22 CN CN201410615878.6A patent/CN104429631A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613020A (en) * | 2016-03-08 | 2016-06-01 | 杨林治 | Method for assisting chili to prevent and treat underground insect pests at seedling stages by aid of sorghum sudanense |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |