CN105248119A - Method for preventing cowpea seedlings from overgrowing - Google Patents

Method for preventing cowpea seedlings from overgrowing Download PDF

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Publication number
CN105248119A
CN105248119A CN201510752464.2A CN201510752464A CN105248119A CN 105248119 A CN105248119 A CN 105248119A CN 201510752464 A CN201510752464 A CN 201510752464A CN 105248119 A CN105248119 A CN 105248119A
Authority
CN
China
Prior art keywords
rice shoot
control
cowpea
field planting
preventing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510752464.2A
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Chinese (zh)
Inventor
李明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hexian Niexingwei Vegetable Crop Co Ltd
Original Assignee
Hexian Niexingwei Vegetable Crop Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hexian Niexingwei Vegetable Crop Co Ltd filed Critical Hexian Niexingwei Vegetable Crop Co Ltd
Priority to CN201510752464.2A priority Critical patent/CN105248119A/en
Publication of CN105248119A publication Critical patent/CN105248119A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for

Abstract

The invention discloses a method for preventing cowpea seedlings from overgrowing. The method comprises the following steps: 1, seeding density is inadvisable to be larger, and a ground cover mulch is removed timely after 30 percent of seedlings emerge; 2, thinning and field planting are performed timely; 3, ventilation and light penetrating are enhanced, and temperature and humidity are controlled; 4, nutrient and water management is reasonably performed; 5, overgrowth is controlled through a medicament. Once the overgrowth occurs, except the relevant measures, the overgrowth can also be controlled by mixing the 2,000 to 2,500 times dilution of 50 percent chlormequat chloride with Jiumiao iodine alginate spray. According to the method for preventing the cowpea seedlings from overgrowing, the yield of cowpeas is improved, and the method is suitable for being popularized and applied in large-scale vegetable plantations.

Description

A kind of method preventing the excessive growth of cowpea rice shoot
Technical field
The present invention relates to proportion of crop planting field, particularly a kind of method preventing the excessive growth of cowpea rice shoot.
Background technology
Cowpea has another name called long beans, carob, fresh kidney beans, angle beans, rice bean, waist beans, band beans, opotism beans, chopsticks beans, belongs to pulse family Vigna annual herb plant.Cowpea is edible with tender pod, and its nutrition is abundanter, can stir-fry and eat, cold and dressed with sauce, salt marsh, processing pickles and solarization fresh kidney beans do.
At present, the plantation for cowpea still continues to use conventional method, namely live, water and fertilizer management, spraying pesticide diseases prevention worm, gather, the cowpea output of this method results is generally low, and the key factor restricting cowpea output is the excessive growth of rice shoot.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of method preventing the excessive growth of cowpea rice shoot, and improve the output of cowpea output, proper scale truck garden is applied.
For achieving the above object, a kind of method preventing the excessive growth of cowpea rice shoot that the present invention proposes, it comprises the steps:
1, thickness of sowing should not be too large, in order to avoid seedling is crowded after emerging.Meanwhile, emerge about have 30% after remove mulching material in time.
2, thinning in time and field planting.First about 20 days of field planting, usually there is overcrowding phenomenon in rice shoot, now should suitable mobile rice shoot, makes size rice shoot separately, and expand the living space of individual plant.
3, strengthen ventilation and penetrating light, control epidemic disaster.Ventilation and penetrating light all should be carried out after rice shoot is unearthed, before field planting, reduces temp. and humidity, strengthen cold acclimation, control the undue growth of rice shoot.
4, rationally rich water quality management is carried out.In the preparation of Nutrition Soil, phosphorus, Potassium Fertilizer should be focused on, control nitrogen fertilizer amount.Strictly in seedbed control moisture and topdress, when needing to topdress, can not nitrogen fertilizer application partially.
5, medicament Spindling control.Once there is rice shoot excessive growth, except taking above-mentioned related measure, also available 50% chlormequat 2000-2500 times of liquid mixing is sprayed with regard to seedling iodine alginate.
A kind of method preventing the excessive growth of cowpea rice shoot proposed by the invention, improve the output of cowpea output, proper scale truck garden is applied.
Embodiment
Prevent a method for cowpea rice shoot excessive growth, it comprises the steps:
1, thickness of sowing should not be too large, in order to avoid seedling is crowded after emerging.Meanwhile, emerge about have 30% after remove mulching material in time.
2, thinning in time and field planting.First about 20 days of field planting, usually there is overcrowding phenomenon in rice shoot, now should suitable mobile rice shoot, makes size rice shoot separately, and expand the living space of individual plant.
3, strengthen ventilation and penetrating light, control epidemic disaster.Ventilation and penetrating light all should be carried out after rice shoot is unearthed, before field planting, reduces temp. and humidity, strengthen cold acclimation, control the undue growth of rice shoot.
4, rationally rich water quality management is carried out.In the preparation of Nutrition Soil, phosphorus, Potassium Fertilizer should be focused on, control nitrogen fertilizer amount.Strictly in seedbed control moisture and topdress, when needing to topdress, can not nitrogen fertilizer application partially.
5, medicament Spindling control.Once there is rice shoot excessive growth, except taking above-mentioned related measure, also available 50% chlormequat 2000-2500 times of liquid mixing is sprayed with regard to seedling iodine alginate.
A kind of method preventing the excessive growth of cowpea rice shoot proposed by the invention, improve the output of cowpea output, proper scale truck garden is applied.

Claims (1)

1. prevent a method for cowpea rice shoot excessive growth, it comprises the steps:
One, thickness of sowing should not be too large, in order to avoid seedling is crowded after emerging, meanwhile, emerges after about having 30% and remove mulching material in time;
Two, in time thinning and field planting, first about 20 days of field planting, usually there is overcrowding phenomenon in rice shoot, now should suitable mobile rice shoot, makes size rice shoot separately, and expand the living space of individual plant;
Three, strengthen ventilation and penetrating light, control epidemic disaster, ventilation and penetrating light all should be carried out after rice shoot is unearthed, before field planting, reduces temp. and humidity, strengthen cold acclimation, control the undue growth of rice shoot;
Four, rationally carry out rich water quality management, in the preparation of Nutrition Soil, phosphorus, Potassium Fertilizer should be focused on, control nitrogen fertilizer amount, strictly in the seedbed in control moisture and topdress, when needing to topdress, can not nitrogen fertilizer application partially;
Five, medicament Spindling control, once there is rice shoot excessive growth, except taking above-mentioned related measure, also available 50% chlormequat 2000-2500 times of liquid mixing is sprayed with regard to seedling iodine alginate.
CN201510752464.2A 2015-11-06 2015-11-06 Method for preventing cowpea seedlings from overgrowing Pending CN105248119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510752464.2A CN105248119A (en) 2015-11-06 2015-11-06 Method for preventing cowpea seedlings from overgrowing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510752464.2A CN105248119A (en) 2015-11-06 2015-11-06 Method for preventing cowpea seedlings from overgrowing

Publications (1)

Publication Number Publication Date
CN105248119A true CN105248119A (en) 2016-01-20

Family

ID=55088339

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510752464.2A Pending CN105248119A (en) 2015-11-06 2015-11-06 Method for preventing cowpea seedlings from overgrowing

Country Status (1)

Country Link
CN (1) CN105248119A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6451739B1 (en) * 1998-07-31 2002-09-17 Basf Aktiengesellschaft Aqueous growth-regulating compositions
CN1669385A (en) * 2005-04-14 2005-09-21 江汉大学 Chemical method for controlling and cultivating high yield high grade asparagus bean
CN103597968A (en) * 2013-08-27 2014-02-26 南通市通州区农林科学研究所 Greenhouse efficient cultivation mode for early spring tomatoes, summer cowpeas and autumn Chinese parsleys
CN103798017A (en) * 2014-01-21 2014-05-21 和县常久农业发展有限公司 Method for planting cowpeas
CN103918530A (en) * 2014-03-20 2014-07-16 芜湖晋诚农业科技有限公司 High-yield cowpea planting method
CN104620801A (en) * 2013-11-15 2015-05-20 哈尔滨派腾农业科技有限公司 Technical method for cowpea planting

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6451739B1 (en) * 1998-07-31 2002-09-17 Basf Aktiengesellschaft Aqueous growth-regulating compositions
CN1669385A (en) * 2005-04-14 2005-09-21 江汉大学 Chemical method for controlling and cultivating high yield high grade asparagus bean
CN103597968A (en) * 2013-08-27 2014-02-26 南通市通州区农林科学研究所 Greenhouse efficient cultivation mode for early spring tomatoes, summer cowpeas and autumn Chinese parsleys
CN104620801A (en) * 2013-11-15 2015-05-20 哈尔滨派腾农业科技有限公司 Technical method for cowpea planting
CN103798017A (en) * 2014-01-21 2014-05-21 和县常久农业发展有限公司 Method for planting cowpeas
CN103918530A (en) * 2014-03-20 2014-07-16 芜湖晋诚农业科技有限公司 High-yield cowpea planting method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
小小文档: "《豆角种植技术》", 《HTTP://DOCIN.COM》 *

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Application publication date: 20160120