CN103477819A - Cultivating method of pollution-free chive - Google Patents

Abstract

The invention discloses a cultivating method of pollution-free chive. The cultivating method comprises the following steps of land selection, seed selection, pretreatment, seed sowing, seedling raising, bedding and planting, water and fertilizer management, and harvesting. The cultivating method has the advantages that the cultivating method is simple, the cost is low, the popularization is easy, the cultivated chive is natural, green and healthy, the content of nutrient components is high, and meanwhile the pollution to environments is reduced.

Description

The cultivation method of a kind of nuisanceless hotbed chives

Technical field

The present invention relates to the cultivation method of a kind of vegetables, be specifically related to the cultivation method of a kind of nuisanceless hotbed chives.

Background technology

Hotbed chives, be commonly called as " leek is white ", for the product of leek through the blanching culture flavescence, leek completely cuts off light, growth in darkness fully, because supplying with without sunlight, can not produce photosynthesis, synthesize chlorophyll (chl), will yellowing, be referred to as " hotbed chives ", hotbed chives are a kind of high-grade vegetables that common people prefer, but the restriction due to labour cost and production technology, the production that makes hotbed chives is time-consuming taking a lot of work very, raised to a certain extent the price of this vegetables, how to reduce labour cost and improve specific yield and quality is the optimal path that increases labourer's income, traditional general method that adopts earth culture or directly cover with black film of hotbed chives cultivation.

Summary of the invention

The object of the present invention is to provide the cultivation method of a kind of nuisanceless hotbed chives.

The present invention adopts following technical scheme:

The cultivation method of nuisanceless hotbed chives comprises the following steps:

(1) selection of land: select that soil layer is deep, the content of organic matter is high, loose ventilative, preserve moisture and fertility, can fill with the sandy loam that can arrange;

(2) seed selection, pretreatment: select to have that growth is fast, high, cold-resistant, the anti-fertilizer of output, the advantage such as disease-resistant, more general leek tillering ability is strong, blade is wide, thick, many, height of seedling, the kind of the thick and stiff difficult lodging of false stem, choose after seed and put into warm water and soak 20-30min, pull the ethyl acetate solution 2-4s that puts into again 10-12% out, air-dry getting final product;

(3) seeding and seedling raising, bedding field planting: every mu of sowing plot sowing 2.3-2.5kg, carry out the field planting transplanting after growing seedlings, during field planting, plot is ploughed deeply to the bedding of whole ground, the high 14-16cm of furrow, the wide 90-100cm of furrow, furrow width 22-25cm, press seeding row spacing 22-25cm * 22-25cm, field planting is carried out in the 20-25 strain of every cave, after planting, the normal root water of 0.5-1kg is watered in every cave, be filled with the sunflower plant after processing in described field planting plot, described sunflower plant processing method is as follows: select the sunflower plant, dry rear intercepting blade-section, spray people and animals' urine after the sunflower stem stalk section obtained, after fully adsorbing, dry, repeat above step and no longer possess adsorption capacity to it, then with the intercepting after the blade co-grinding, admix in plot,

(4) water and fertilizer management: keep the furrow face in half dry and wet state, controlled humidity is 55-65%, after field planting, 1-2 was topdressed in week, described topdressing as chicken manure 40-50kg/ mu, soil conditioner 30-40kg/ mu, ammonium molybdate 2-5kg/ mu, potassium chloride 25-30kg/ mu, superphosphate 10-20kg/ mu, fused calcium magnesium phosphate 20-30kg/ mu, white clay 150-180kg/ mu, peat composed of rotten mosses 90-110kg/ mu, oil cake 100-120kg/ mu and carbonic hydroammonium 15-25kg/ mu;

(5) harvesting: when hotbed chives grow to 50-60cm when high, blade tip starts when withered to gather in.

Described soil conditioner is made by the raw material of following weight portion: medical stone powder 10-12, potassium chloride 2-3, kaolin 6-8, attapulgite 3-4, weathered coal 2-3, zinc sulphate 4-5, manganese sulphate 1-2, magnesium sulfate 2-3, sodium selenite 1-2, nano-sized carbon 0.1-0.2, brown sugar 4-6, eucalyptus oil 3-4, boric acid 2-3, alum 3-4, Silane coupling agent KH550 1-2, water are appropriate;

After adding suitable quantity of water to dissolve brown sugar, boric acid, add nano-sized carbon, medical stone powder to be uniformly dispersed, obtain mixed liquor; Zinc sulphate, manganese sulphate, magnesium sulfate, sodium selenite are mixed with alum, eucalyptus oil, Silane coupling agent KH550, be heated to 60-70 ℃, the 10-15 minute that stirs, obtain mixture; Mixed liquor, mixture and other residual components are mixed, stir, granulation, dry and get final product.

Beneficial effect of the present invention:

Cultivation method of the present invention is simple, and cost is low, be easy to promote, and the hotbed chives natural green health that cultivation obtains, nutrient component is high, also environment has been reduced to pollution simultaneously.

Embodiment

Embodiment 1: the cultivation method of nuisanceless hotbed chives comprises the following steps:

(1) selection of land: select that soil layer is deep, the content of organic matter is high, loose ventilative, preserve moisture and fertility, can fill with the sandy loam that can arrange;

(2) seed selection, pretreatment: select to have that growth is fast, high, cold-resistant, the anti-fertilizer of output, the advantage such as disease-resistant, more general leek tillering ability is strong, blade is wide, thick, many, height of seedling, the kind of the thick and stiff difficult lodging of false stem, choose after seed and put into warm water and soak 20-30min, pull the ethyl acetate solution 2-4s that puts into again 11% out, air-dry getting final product;

(3) seeding and seedling raising, bedding field planting: every mu of sowing plot sowing 2.3-2.5kg, carry out the field planting transplanting after growing seedlings, during field planting, plot is ploughed deeply to the bedding of whole ground, the high 14-16cm of furrow, the wide 90-100cm of furrow, furrow width 22-25cm, press seeding row spacing 22-25cm * 22-25cm, field planting is carried out in the 20-25 strain of every cave, after planting, the normal root water of 0.5-1kg is watered in every cave, be filled with the sunflower plant after processing in described field planting plot, described sunflower plant processing method is as follows: select the sunflower plant, dry rear intercepting blade-section, spray people and animals' urine after the sunflower stem stalk section obtained, after fully adsorbing, dry, repeat above step and no longer possess adsorption capacity to it, then with the intercepting after the blade co-grinding, admix in plot,

(4) water and fertilizer management: keep the furrow face in half dry and wet state, controlled humidity is 60%, after field planting, 1-2 was topdressed in week, described topdressing as chicken manure 45kg/ mu, soil conditioner 35kg/ mu, ammonium molybdate 2kg/ mu, potassium chloride 28kg/ mu, superphosphate 15kg/ mu, fused calcium magnesium phosphate 25kg/ mu, white clay 165kg/ mu, peat composed of rotten mosses 100kg/ mu, oil cake 110kg/ mu and carbonic hydroammonium 20kg/ mu;

(5) harvesting: when hotbed chives grow to 50-60cm when high, blade tip starts when withered to gather in.Described soil conditioner is made by the raw material of following weight portion (kilogram): medical stone powder 10, potassium chloride 2, kaolin 6, attapulgite 4, weathered coal 2, zinc sulphate 5, manganese sulphate 2, magnesium sulfate 2, sodium selenite 1, nano-sized carbon 0.1, brown sugar 6, eucalyptus oil 3, boric acid 3, alum 4, Silane coupling agent KH550 2, water are appropriate;

After adding suitable quantity of water to dissolve brown sugar, boric acid, add nano-sized carbon, medical stone powder to be uniformly dispersed, obtain mixed liquor; Zinc sulphate, manganese sulphate, magnesium sulfate, sodium selenite are mixed with alum, eucalyptus oil, Silane coupling agent KH550, be heated to 60-70 ℃, the 10-15 minute that stirs, obtain mixture; Mixed liquor, mixture and other residual components are mixed, stir, granulation, dry and get final product.

Through experiment, 5200 jin of field per mu yields of the present invention, and control group adopts conventional method cultivation, 3400 jin of per mu yields, output that significantly raising is arranged.

Claims (2)

1. the cultivation method of nuisanceless hotbed chives is characterized in that comprising the following steps:

(1) selection of land: select that soil layer is deep, the content of organic matter is high, loose ventilative, preserve moisture and fertility, can fill with the sandy loam that can arrange;

(2) seed selection, pretreatment: select to have that growth is fast, high, cold-resistant, the anti-fertilizer of output, the advantage such as disease-resistant, more general leek tillering ability is strong, blade is wide, thick, many, height of seedling, the kind of the thick and stiff difficult lodging of false stem, choose after seed and put into warm water and soak 20-30min, pull the ethyl acetate solution 2-4s that puts into again 10-12% out, air-dry getting final product;

(3) seeding and seedling raising, bedding field planting: every mu of sowing plot sowing 2.3-2.5kg, carry out the field planting transplanting after growing seedlings, during field planting, plot is ploughed deeply to the bedding of whole ground, the high 14-16cm of furrow, the wide 90-100cm of furrow, furrow width 22-25cm, press seeding row spacing 22-25cm * 22-25cm, field planting is carried out in the 20-25 strain of every cave, after planting, the normal root water of 0.5-1kg is watered in every cave, be filled with the sunflower plant after processing in described field planting plot, described sunflower plant processing method is as follows: select the sunflower plant, dry rear intercepting blade-section, spray people and animals' urine after the sunflower stem stalk section obtained, after fully adsorbing, dry, repeat above step and no longer possess adsorption capacity to it, then with the intercepting after the blade co-grinding, admix in plot,

(4) water and fertilizer management: keep the furrow face in half dry and wet state, controlled humidity is 55-65%, after field planting, 1-2 was topdressed in week, described topdressing as chicken manure 40-50kg/ mu, soil conditioner 30-40kg/ mu, ammonium molybdate 2-5kg/ mu, potassium chloride 25-30kg/ mu, superphosphate 10-20kg/ mu, fused calcium magnesium phosphate 20-30kg/ mu, white clay 150-180kg/ mu, peat composed of rotten mosses 90-110kg/ mu, oil cake 100-120kg/ mu and carbonic hydroammonium 15-25kg/ mu;

(5) harvesting: when hotbed chives grow to 50-60cm when high, blade tip starts when withered to gather in.

2. the cultivation method of nuisanceless hotbed chives according to claim 1 is characterized in that described soil conditioner made by the raw material of following weight portion: medical stone powder 10-12, potassium chloride 2-3, kaolin 6-8, attapulgite 3-4, weathered coal 2-3, zinc sulphate 4-5, manganese sulphate 1-2, magnesium sulfate 2-3, sodium selenite 1-2, nano-sized carbon 0.1-0.2, brown sugar 4-6, eucalyptus oil 3-4, boric acid 2-3, alum 3-4, Silane coupling agent KH550 1-2, water are appropriate;

After adding suitable quantity of water to dissolve brown sugar, boric acid, add nano-sized carbon, medical stone powder to be uniformly dispersed, obtain mixed liquor; Zinc sulphate, manganese sulphate, magnesium sulfate, sodium selenite are mixed with alum, eucalyptus oil, Silane coupling agent KH550, be heated to 60-70 ℃, the 10-15 minute that stirs, obtain mixture; Mixed liquor, mixture and other residual components are mixed, stir, granulation, dry and get final product.