CN1849876A - Pest-control and freezing-preventive cultivation method for water dropwort growth - Google Patents
Pest-control and freezing-preventive cultivation method for water dropwort growth Download PDFInfo
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- CN1849876A CN1849876A CN 200610040589 CN200610040589A CN1849876A CN 1849876 A CN1849876 A CN 1849876A CN 200610040589 CN200610040589 CN 200610040589 CN 200610040589 A CN200610040589 A CN 200610040589A CN 1849876 A CN1849876 A CN 1849876A
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- chinese celery
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Abstract
The present invention relates to an insect-proofing and antifrost cultivation method in growth stage of water dropwort. It is characterized by that several piles are uniformly set around the ridged field in which the water dropwort is planted, the top portions of piles and periphery of said ridged field are covered with sun-shading screen, its sun-shading rate is 50-65%, and said ridged field is completely closed.
Description
Technical field
The present invention relates to a kind of Chinese celery cultivation method, insect protected and antifreeze cultivation method in particularly a kind of Chinese celery process of growth.
Background technology
The aquatic vegetable Chinese celery is generally in sowing in the 8～September in every year, and this moment, temperature was higher, and insect pest is also just more; Because Chinese celery reaches 7 months in the field time, can run into cold season again, at this moment Chinese celery is very easily endured cold.
Before the present invention, Chinese celery is grown in temperature when high, for solving the influence of insect pest to the Chinese celery growth, generally can use agricultural chemicals, and do not note just causing inevitably agricultural chemicals residual on the Chinese celery to surpass the safety standard of regulation slightly when using agricultural chemicals, be unfavorable for health and the safety of vegetables.And be that the freeze injury that prevents cold season takes place, the general antifreeze and remollescent cress of method of irritating deep water that adopts.Therefore, just need before the plantation Chinese celery, excavate the pond or increase ridge, after entering winter, pour water in a large number.The method of this cultivation Chinese celery needs a large amount of water, and China is the country of the serious scarcity of a water resource, even this method also is unfavorable for agricultural water conservation in south, lets alone the north with regard to lack of water itself; The minority area adopts the method for buried plant antifreeze, but rolls up labor cost, and very high to the requirement of soil, generally need be in mud Tanaka plantation, and conventional soil can't be operated; Secondly, because Chinese celery is submerged in the water or in the soil for a long time, the handling procedure before the list marketing is many, cause when gathering labour intensity big, time-consuming, increase the cost of gathering; In addition, owing to need dig the pond or build high ridge, in case need to change when planting other plant, very inconvenient, be unfavorable for the replacing and the adjustment of kinds of planting, therefore this cultivation method does not meet China's actual conditions, is difficult to promotion and implementation on a large scale.The anti-freezing cultivating method of irritating deep water with agricultural chemicals insect-pest and temperature when cold when this temperature is high has formed a kind of fixing pattern and planting technology thinking in the Chinese celery growing and cultivation, be based on as the Chinese celery of aquatic vegetable not water funkly, even water can or help this general knowledge of growth of Chinese celery.
Summary of the invention
Purpose of the present invention just is to overcome above-mentioned defective, studies a kind of insect-pest of brand-new thinking and antifreeze Chinese celery cultivation method.
Insect protected and anti-freezing cultivating method in a kind of Chinese celery process of growth, its major technique are characterised in that around the furrow of Chinese celery plantation field stake are set that at the top of stake and all around with the covering of sunshade net, plantation field furrow are in totally-enclosed.
Its further technical scheme is:
The shading rate of sunshade net is 50～65%.
Advantage of the present invention and effect have been to overcome a kind of general knowledge that Chinese celery plant husbandry has formed, promptly prevent insect pest and survive the winter with the method for agricultural chemicals and deep irrigation water, and need not deep-cut the pond or increase ridge and spend the measure that great lot of water resources is carried out deep irrigation water, be around the furrow of plantation field, stake to be set and to carry out totally-enclosed covering with the sunshade net, utilizing the physical barrier effect to stop insect pest attacks and survives the winter, obtained unforeseeable technique effect, be convenient to adjust the kind of kind of plant, need not use agricultural chemicals to come desinsection, guarantee the edible safe and sanitary of Chinese celery, alleviate the labour intensity that Chinese celery gathers and save man-hour, expense, reduce planting cost, and help the processing that cleans of the clean vegetables of Chinese celery.
Other advantage of the present invention and effect will continue to be illustrated below.
Embodiment
As the conventional rice field, ridge height 20～30cm widely gets final product for 50cm in cultivation field; Around on the cultivation balk 2～2.5 meters high stake or post are installed, ground level is more than 1 meter, available concrete stake or post, and also available timber or mao bamboon, spacing is by per about 5 meters settings, firmly to be as the criterion; And then, form framework with reinforcing bar or nylon rope traction; Cover the sunshade net in this above framework and surrounding, its shading rate is chosen between 50～65%, and its material is an agripast sunshade net, makes all sealings of whole cultivation field top.
In temperature higher season, insect pest begins to occur, and before the infringement Chinese celery, the sunshade net is covered on stake or the post, make Chinese celery plantation field furrow totally-enclosed all around, stop the insect invasion and attack, shading rate can guarantee that at 50～65% sunshade net enough sunlight transmissions come in simultaneously, satisfies the normal growth of Chinese celery; And the effect of softening product organ has also been played in the shading of appropriateness to a certain extent; When temperature is low, promptly enter the time in severe winter, the sunshade net can be incubated, and keeps the interior minimum temperature of covering space about 0 ℃, is fit to the Chinese celery growth and guarantees that also Chinese celery is not subjected to obvious freeze injury in the winter of Basin of Huaihe River areas to the south under the conventional cold current; To gathering the time, but need only it is gathered in just list marketing, removed complicated pre-treatment work and step from.
Adopt the Chinese celery of the present invention's plantation not have damage by disease and insect substantially, do not have residue of pesticide, fully carry out photosynthetic and breathing, belong to green vegetables.
Claims (2)
1. insect protected and anti-freezing cultivating method in the Chinese celery process of growth is characterized in that around the furrow of Chinese celery plantation field stake being set, the top of stake and around cover with the sunshade net, plantation field furrow are in totally-enclosed.
2. insect protected and anti-freezing cultivating method in a kind of Chinese celery process of growth according to claim 1, the shading rate that it is characterized in that the sunshade net is 50～65%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610040589 CN1849876A (en) | 2006-05-26 | 2006-05-26 | Pest-control and freezing-preventive cultivation method for water dropwort growth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610040589 CN1849876A (en) | 2006-05-26 | 2006-05-26 | Pest-control and freezing-preventive cultivation method for water dropwort growth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1849876A true CN1849876A (en) | 2006-10-25 |
Family
ID=37131395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610040589 Pending CN1849876A (en) | 2006-05-26 | 2006-05-26 | Pest-control and freezing-preventive cultivation method for water dropwort growth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1849876A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668941A (en) * | 2012-04-28 | 2012-09-19 | 华南农业大学 | Method for controlling rice disease and pest by interplanting cresses in paddy fields |
| CN103141354A (en) * | 2013-04-07 | 2013-06-12 | 林平 | Freeze-proofing covering technology for overwintering yellow-heart savoy |
-
2006
- 2006-05-26 CN CN 200610040589 patent/CN1849876A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668941A (en) * | 2012-04-28 | 2012-09-19 | 华南农业大学 | Method for controlling rice disease and pest by interplanting cresses in paddy fields |
| CN103141354A (en) * | 2013-04-07 | 2013-06-12 | 林平 | Freeze-proofing covering technology for overwintering yellow-heart savoy |
| CN103141354B (en) * | 2013-04-07 | 2015-04-29 | 安徽科技学院 | Freeze-proofing covering technology for overwintering yellow-heart savoy |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20061025 |