CN103262728B - Cultivating method of high-yield sweet potatoes - Google Patents

Cultivating method of high-yield sweet potatoes Download PDF

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Publication number
CN103262728B
CN103262728B CN201310161662.2A CN201310161662A CN103262728B CN 103262728 B CN103262728 B CN 103262728B CN 201310161662 A CN201310161662 A CN 201310161662A CN 103262728 B CN103262728 B CN 103262728B
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seedling
transplanting
attapulgite
soil
field
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CN103262728A (en
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陈金货
陈继云
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Guangxi Fuchuan Dexin Ecological Agriculture Development Co.,Ltd.
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Tongling Xianglian Ecology Agricultural Science & Technology Park Co Ltd
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Abstract

The invention discloses a cultivating method of high-yield sweet potatoes. The cultivating method includes five steps of cultivating seeds, clearing up a seedling field, managing seedlings, transplanting at proper time, managing a land after transplanting and harvesting. By the cultivating method, per mu yield of sweet potatoes can reach 5000-15000 jin (1/2 kilogram), the cultivated sweet potatoes have fresh epicarp and thick pulp, are red outside and sweet to taste without being cooked, are sweet, pleasant and delicious when cooked, are healthcare food for vast people and contribute to guarantee human health.

Description

The cultivation method of a kind of high yield sweet potato
Technical field
The present invention relates to the cultivation method of a kind of high yield sweet potato.
Background technology
Sweet potato is throughout basin, China north and south, existing establishing in large scale in all parts of the country, the living standard of the current people improves constantly, the people are to body-building, keep fit to bring up to critical positions, new understanding be there has also been to current diet, sweet potato is because there being the grade of its uniqueness, dark liking by broad masses, sweet potato whole body is all precious, from its blade to rattan to fruit, containing a large amount of mineral matters, dietary fiber, vitamin, carotin, the multiple nutrients compositions such as carbohydrate, immunity is improved to human body, skin can be protected fine and smooth, beauty treatment, anti-cancer, treat constipation, delay senility, prevent and cure diseases, sweet potato is even classified as life prolonging food or space food by the states such as Japan, in order to better for the masses like, on original old cropping pattern and method, through cultivation research for many years, sum up the sweet potato new cultivation technology made new advances.
Summary of the invention
The object of the present invention is to provide the cultivation method of a kind of high yield sweet potato.
The present invention adopts following technical scheme:
The cultivation method of high yield sweet potato, comprises the following steps:
(1) breeding, seedling field arrange:
Select head evenly, without the taro kind of insect pest, de-soil, detoxification, bacteria removing are carried out to taro kind, then sow in the nursery bed that chooses, and deinsectization is carried out to nursery bed disinfect, perform anti-evil, cold removing, insulation, warming, diligent observation to seedling grow;
(2) Managing small seeding:
After seedling grows, diligent to observe, note ventilating, moisturizing daylighting, insulation, after seedling grows to 20-25 days, give moisturizing in time and to topdress 10-15 kg/acre, described topdressing is adopted and is obtained with the following method:
A: take the attapulgite being equivalent to N P and K Nitrogen, Phosphorus and Potassium weight 8-10%, attapulgite 10-15% salt acid soak 3-4 hour, deionized water is washed, 3-4 hour is soaked again with 10-12% sodium bicarbonate solution, spend deionized water again to neutral, calcine 3-5 hour at 400-480 DEG C, be ground into nanometer powder;
B: the nano-attapulgite powder of step (a) is put into 5-6 times of water gaging, add the raw tung oil of micronized polyethylene alcohol, the CPPU of 1-2%, the manganese acetate of 1-2%, 0.3-0.5% Sucralose and the 2-4% being equivalent to attapulgite weight 3-5% again, high speed 1300-1500 rev/min of stirring, obtains dispersion liquid;
C, be sprayed at outside N P and K Nitrogen, Phosphorus and Potassium particle by the dispersion liquid of step (b), oven dry obtains; Seedling growth is fast, vigorous, Miao Zhuan, and immunity is strong;
(3) transplant in good time:
The arrangement to soil, whole moisture in the soil to be carried out before field-transplanting, make the moisture in the soil ridge of 80*60 centimetre, cover mulch film, more lower sufficient base manure, base manure is every mu of the fertilizer 2000kg ~ 3000kg, the urea 40-50kg that use through harmless treatment, and covers a small amount of earth;
(4) field management after transplanting:
Carry out the field management work of transplanting in time, ditch cleaning reason water, prevents damage by disease and insect, until seedling grow to 60-80 centimetre long after seedling is pruned, prune, carry out flood and can arrange, non-irrigated to fill with, guarantee the vigorous growth of rattan seedling;
(5) gather in the crops:
Gather in the crops to early November in late October, comprehensively remove the rattan in land for growing field crops, excavation after removing, to the Global Macros of taro block, anti-crushing, carries out daylight process, and general per mu yield 5000-15000 jin, goes on the market in time.
The preparation method of the diseases prevention agent preventing damage by disease and insect from adopting in described step (4) is as follows: by radix boehmeriae 8-10 part, akebi 6-8 part, Swamp Mahogany Leaf 4.5-5.5 part, Folium Clerodendri 7-9 part, perilla leaf 1-3 part, field pennycress 3-5 part, chrysanthemum cinesariaefolium 6-8 part and tuber of stemona 10-12 part; Mix by after each weight portion coarse crushing, respectively extract once with alcohol, water, obtain extract medicinal extract, preservation is ground in drying into powder, directly converts 800-1000 times of water spray during use.
Beneficial effect of the present invention:
The sweet potato per mu yield 5000-6000 jin of being cultivated by the present invention, sweet potato outward appearance skin light meat is thick, and fruit appearance is ruddy, eats mouthfeel raw sweet, and cooked food powder is sweet pleasant, delicious, is the health food of broad masses of the people, for ensureing that the healthy of the people does the contribution made new advances.
Embodiment
Embodiment 1: the cultivation method of high yield sweet potato, comprises the following steps:
(1) breeding, seedling field arrange:
Select head evenly, without the taro kind of insect pest, de-soil, detoxification, bacteria removing are carried out to taro kind, then sow in the nursery bed that chooses, and deinsectization is carried out to nursery bed disinfect, perform anti-evil, cold removing, insulation, warming, diligent observation to seedling grow;
(2) Managing small seeding:
After seedling grows, diligent to observe, note ventilating, moisturizing daylighting, insulation, after seedling grows to 20-25 days, give moisturizing in time and to topdress 10-15 kg/acre, described topdressing is adopted and is obtained with the following method:
A: take the attapulgite being equivalent to N P and K Nitrogen, Phosphorus and Potassium weight 8-10%, attapulgite 10-15% salt acid soak 3-4 hour, deionized water is washed, 3-4 hour is soaked again with 10-12% sodium bicarbonate solution, spend deionized water again to neutral, calcine 3-5 hour at 400-480 DEG C, be ground into nanometer powder;
B: the nano-attapulgite powder of step (a) is put into 5-6 times of water gaging, add the raw tung oil of micronized polyethylene alcohol, the CPPU of 1-2%, the manganese acetate of 1-2%, 0.3-0.5% Sucralose and the 2-4% being equivalent to attapulgite weight 3-5% again, high speed 1300-1500 rev/min of stirring, obtains dispersion liquid;
C, be sprayed at outside N P and K Nitrogen, Phosphorus and Potassium particle by the dispersion liquid of step (b), oven dry obtains; Seedling growth is fast, vigorous, Miao Zhuan, and immunity is strong;
(3) transplant in good time:
The arrangement to soil, whole moisture in the soil to be carried out before field-transplanting, make the moisture in the soil ridge of 80*60 centimetre, cover mulch film, more lower sufficient base manure, base manure is every mu of the fertilizer 2000kg ~ 3000kg, the urea 40-50kg that use through harmless treatment, and covers a small amount of earth;
(4) field management after transplanting:
Carry out the field management work of transplanting in time, ditch cleaning reason water, prevents damage by disease and insect, until seedling grow to 60-80 centimetre long after seedling is pruned, prune, carry out flood and can arrange, non-irrigated to fill with, guarantee the vigorous growth of rattan seedling;
(5) gather in the crops:
Gather in the crops to early November in late October, comprehensively remove the rattan in land for growing field crops, excavation after removing, to the Global Macros of taro block, anti-crushing, carries out daylight process, and general per mu yield 5000-15000 jin, goes on the market in time.
The preparation method of the diseases prevention agent preventing damage by disease and insect from adopting in described step (4) is as follows: by radix boehmeriae 8-10 part, akebi 6-8 part, Swamp Mahogany Leaf 4.5-5.5 part, Folium Clerodendri 7-9 part, perilla leaf 1-3 part, field pennycress 3-5 part, chrysanthemum cinesariaefolium 6-8 part and tuber of stemona 10-12 part; Mix by after each weight portion coarse crushing, respectively extract once with alcohol, water, obtain extract medicinal extract, preservation is ground in drying into powder, directly converts 800-1000 times of water spray during use.
Compared with the sweet potato product that the sweet potato product utilizing above-mentioned complex art to produce and usual manner are produced, output increased more than 25%, well developed root system, the number of blocks of taro below root increases, and single heavily increases, and vegetative period, damage by disease and insect did not have substantially, grow vigorous, taro block is sweet, sells lover.

Claims (1)

1. a cultivation method for high yield sweet potato, is characterized in that comprising the following steps:
(1) breeding, seedling field arrange:
Select head evenly, without the taro kind of insect pest, de-soil, detoxification, bacteria removing are carried out to taro kind, then sow in the nursery bed that chooses, and deinsectization is carried out to nursery bed disinfect, perform anti-evil, cold removing, insulation, warming, diligent observation to seedling grow;
(2) Managing small seeding:
After seedling grows, diligent to observe, note ventilating, moisturizing daylighting, insulation, after seedling grows to 20-25 days, give moisturizing in time and to topdress 10-15 kg/acre, described topdressing is adopted and is obtained with the following method:
A: take the attapulgite being equivalent to N P and K Nitrogen, Phosphorus and Potassium weight 8-10%, attapulgite 10-15% salt acid soak 3-4 hour, deionized water is washed, 3-4 hour is soaked again with 10-12% sodium bicarbonate solution, spend deionized water again to neutral, calcine 3-5 hour at 400-480 DEG C, be ground into nanometer powder;
B: the nano-attapulgite powder of step (a) is put into 5-6 times of water gaging, add the raw tung oil of micronized polyethylene alcohol, the CPPU of 1-2%, the manganese acetate of 1-2%, 0.3-0.5% Sucralose and the 2-4% being equivalent to attapulgite weight 3-5% again, high speed 1300-1500 rev/min of stirring, obtains dispersion liquid; C, be sprayed at outside N P and K Nitrogen, Phosphorus and Potassium particle by the dispersion liquid of step (b), oven dry obtains; Seedling growth is fast, vigorous, Miao Zhuan, and immunity is strong;
(3) transplant in good time:
The arrangement to soil, whole moisture in the soil to be carried out before field-transplanting, make the moisture in the soil ridge of 80*60 centimetre, cover mulch film, more lower sufficient base manure, base manure is every mu of the fertilizer 2000kg ~ 3000kg, the urea 40-50kg that use through harmless treatment, and covers a small amount of earth;
(4) field management after transplanting:
Carry out the field management work of transplanting in time, ditch cleaning reason water, prevents damage by disease and insect, until seedling grow to 60-80 centimetre long after seedling is pruned, prune, carry out flood and can arrange, non-irrigated to fill with, guarantee the vigorous growth of rattan seedling;
(5) gather in the crops:
Gather in the crops to early November in late October, comprehensively remove the rattan in land for growing field crops, excavation after removing, to the Global Macros of taro block, anti-crushing, carries out daylight process, and per mu yield 5000-15000 jin, goes on the market in time;
The preparation method of the diseases prevention agent preventing damage by disease and insect from adopting in described step (4) is as follows: by radix boehmeriae 8-10 part, akebi 6-8 part, Swamp Mahogany Leaf 4.5-5.5 part, Folium Clerodendri 7-9 part, perilla leaf 1-3 part, field pennycress 3-5 part, chrysanthemum cinesariaefolium 6-8 part and tuber of stemona 10-12 part; Mix by after each weight portion coarse crushing, respectively extract once with alcohol, water, obtain extract medicinal extract, preservation is ground in drying into powder, directly converts 800-1000 times of water spray during use.
CN201310161662.2A 2013-05-06 2013-05-06 Cultivating method of high-yield sweet potatoes Active CN103262728B (en)

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CN104396480A (en) * 2014-09-30 2015-03-11 铜陵县香联生态农业科技园有限公司 Sweet potato cultivation method
CN104782364A (en) * 2015-04-09 2015-07-22 杭州市农业科学研究院 Sweet potato branch pressing seedling cultivating method
CN105532235A (en) * 2015-12-29 2016-05-04 安徽有机良庄农业科技发展有限公司 Planting method of pollution-free high-starch sweet potatoes

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KR100840064B1 (en) * 2007-03-02 2008-06-19 한국참다래유통사업단영농조합법인 A method for growing eco-agricultural products
CN101999286B (en) * 2010-09-11 2012-12-12 六安市金土地农业科普示范园 Method for cultivating sweet potatoes by covering with rice straws and wheat straws
KR101334586B1 (en) * 2011-09-26 2013-11-28 주식회사 그린드림 Method for Growing Sweet Potato Comprising Organic Germanium
CN102612972A (en) * 2012-03-30 2012-08-01 江苏田娘农业科技有限公司 Purple sweet potato planting method suitable for Northeast
CN102714995B (en) * 2012-05-28 2013-10-09 安徽省舒城县舒丰现代农业科技开发有限责任公司 Method for cultivating potatoes
CN102951938B (en) * 2012-10-13 2014-03-05 临泉县翠芳养殖有限公司 Preparation method of rabbit dung-Chinese herbal medicine organic fertilizer

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Effective date of registration: 20210129

Address after: 542800 4th floor, F3 science and technology building, no.6, phase III, standard workshop, Hezhou eco industrial park, Guangxi Zhuang Autonomous Region

Patentee after: HEZHOU XINGHUI TECHNOLOGY Co.,Ltd.

Address before: 244000 Guanxing village, Tongling County, Tongling City, Anhui Province

Patentee before: TONGLING XIANGLIAN ECOLOGICAL AGRICULTURAL SCIENCE & TECHNOLOGY PARK Co.,Ltd.

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Effective date of registration: 20210927

Address after: 542702 JINGSHUIWAN village, tangyuan village committee, Chaodong Town, Fuchuan Yao Autonomous County, Hezhou City, Guangxi Zhuang Autonomous Region

Patentee after: Guangxi Fuchuan Dexin Ecological Agriculture Development Co.,Ltd.

Address before: 542800 4th floor, F3 science and technology building, no.6, phase III, standard workshop, Hezhou eco industrial park, Guangxi Zhuang Autonomous Region

Patentee before: HEZHOU XINGHUI TECHNOLOGY Co.,Ltd.