CN104221667A - Cultivation method for yellow heart cabbage - Google Patents

Abstract

The invention discloses a cultivation method for yellow heart cabbage. The cultivation method comprises the steps of seed soaking and accelerating germination, soil preparation and seeding, field management and timely harvest and the like. According to the cultivation method provided by the invention, seeds are subjected to seed soaking and accelerating germination by adopting a sterilization additive and a nutrient additive; the incidence of plants is reduced; the method has certain acceleration effect on improving the overall quality of the plants; the added slow release potash fertilizer can effectively improve the soil quality, and the soil quality is more suitable for the growth requirement of the yellow heart cabbage. The cultivation method for yellow heart cabbage has the advantages that the method is scientific and reasonable, the mu yield can be effectively improved, the quality of yellow heart cabbage is improved, and the planting profit is increased.

Description

The cultivation method of a kind of gold zone crow

Technical field

The present invention relates generally to field of planting, particularly relates to the cultivation method of a kind of gold zone crow.

Background technology

Gold zone crow is farmers''s leaf vegetables improved seeds of local long-term planting, and have plantation in our province most area, its water content is low, Ye Sewailv Neihuang County, fresh and tender attractive in appearance, like chrysanthemum shape, nutritious, eating method is many, quality is good, features good taste, storage tolerance, fresh keeping time is long, is one of cold time optimal green vegetables in winter.

Summary of the invention

The object of the invention is just to provide the cultivation method of a kind of gold zone crow.

The present invention is achieved by the following technical solutions:

A cultivation method for gold zone crow, comprises the following steps:

(1) presoaking and germinating: shine 20-30 minute under seed being placed on the sun, put into antibacterial liquid and soak 2-3 minute, described antibacterial liquid is made up of the raw material mixing of following weight parts: iron ammonium sulfate 2-3, Calcium Ascorbate 1-2, ammonia-alum 3-5, copper sulphate 10-15, deionized water 200-300; After taking-up drains, be placed in the warm water of 35-40 DEG C and soak 1-2 minute, be placed on ventilation after taking-up and dry and wait to broadcast;

(2) sow: select soil deep wholely, irrigation and drainage are convenient, physical features is smooth, the sandy loam that the content of organic matter is higher, broadcast front 4-6 days every mu execute the animal wastes 4500-5000 kilogram that becomes thoroughly decomposed and make base manure, turn over after raking and do furrow, the wide 1-2 rice of furrow, the long 8-10 rice of furrow, on furrow surface, mu executes 40-50 kilogram of slow-release potassium fertilizer, described slow-release potassium fertilizer is made up of the raw material of following weight parts: nanometer forges feldspar in powder 300-400, yeast selenium preparation 4-7, polyvinyl alcohol 10-15, zinc gluconate 30-40, capsicum leaf 10-15, deer natural pond soil powder 100-200, nano-sized carbon 1-2, ammonia-alum 4-5, vegetable seed dregs of fat 3-4, potassium dihydrogen phosphate 200-300, capsicum leaf is added 6-10 times of soak by water, filter, obtain extract, be mixed to join in extract by yeast selenium preparation, polyvinyl alcohol, zinc gluconate, add nano-sized carbon, ammonia-alum after stirring, little fire is stirred to water and does, and mix with each raw material of residue, granulation after stirring, obtains slow-release potassium fertilizer, every mu of seeding quantity is 1000-1200g, after planting covers the thick thin wet soil that sieves of 0.4-0.6cm, at seedling age 20-30 days, can carry out field planting during plant height 12-15cm,

(3) field management: impose once-combined fertilizer in 30-40 days after field planting, consumption is every mu of 8-10 kilogram, and described composite fertilizer is made up of the raw material of following weight parts: ammonium sulfate 10-20, urea 60-100, potassium dihydrogen phosphate 20-30, calcined oyster shell powder 2-3; In 70-80 days after from field planting to field planting, field should be kept moistening, damage by disease and insect, mainly based on aphid, in the aphid damage phase, can be worn into fine powder, boiling after removing seed with chilli, spray and be injured on plant after being cooled to normal temperature;

(4) timely collecting: after strain, enriches and expands, have 6-10 leaf to be foresythia, when bottom whole strain, petiole becomes teacup shape, can gather.

Advantage of the present invention is:

In the present invention, sterilization auxiliary agent and nutritional auxiliary is adopted to carry out presoaking and germinating to seed, reduce the incidence of disease of plant, have certain promotion for raising plant overall quality, the slow-release potassium fertilizer added effectively can improve soil quality, more adapt to the growth demand of gold zone crow, methodological science of the present invention is reasonable, effectively can improve per mu yield, by the collocation of useful human elementary various in fertilizer, improve the performance number of gold zone crow, increase plantation income.

Embodiment

Embodiment 1

A cultivation method for gold zone crow, is characterized in that comprising the following steps:

(1) presoaking and germinating: shine 30 minutes under seed being placed on the sun, put into antibacterial liquid to soak 3 minutes, described antibacterial liquid is made up of the raw material mixing of following weight parts: iron ammonium sulfate 3, Calcium Ascorbate 1, ammonia-alum 5, copper sulphate 15, deionized water 300; After taking-up drains, be placed in the warm water of 40 DEG C and soak 1 minute, be placed on ventilation after taking-up and dry and wait to broadcast;

(2) sow: select the sandy loam that soil is deep, irrigation and drainage convenient, physical features is smooth, the content of organic matter is higher wholely, broadcast first 6 days every mu execute animal wastes 5000 kilograms of becoming thoroughly decomposed and make base manure, turn over after raking and do furrow, furrow are wide 1.5 meters, long 10 meters of furrow, on furrow surface, mu executes 50 kilograms of slow-release potassium fertilizers, and described slow-release potassium fertilizer is made up of the raw material of following weight parts: nanometer forges feldspar in powder 400, yeast selenium preparation 7, polyvinyl alcohol 15, zinc gluconate 40, capsicum leaf 15, deer natural pond soil powder 200, nano-sized carbon 1, ammonia-alum 5, the vegetable seed dregs of fat 3, potassium dihydrogen phosphate 300; Capsicum leaf is added 10 times of soak by water, filter, obtain extract; Be mixed to join in extract by yeast selenium preparation, polyvinyl alcohol, zinc gluconate, add nano-sized carbon, ammonia-alum after stirring, little fire is stirred to water and does, and mix with each raw material of residue, granulation after stirring, obtains slow-release potassium fertilizer; Every mu of seeding quantity is 1200g, after planting covers the thick thin wet soil that sieves of 0.6cm, seedling age 30 days, can carry out field planting during plant height 15cm;

(3) field management: impose once-combined fertilizer in 40 days after field planting, consumption is 10 kilograms every mu, and described composite fertilizer is made up of the raw material of following weight parts: ammonium sulfate 20, urea 100, potassium dihydrogen phosphate 30, calcined oyster shell powder 2; In 80 days after from field planting to field planting, field should be kept moistening, damage by disease and insect, mainly based on aphid, in the aphid damage phase, can be worn into fine powder, boiling after removing seed with chilli, spray and be injured on plant after being cooled to normal temperature;

(4) timely collecting: after strain, enriches and expands, have 6-10 leaf to be foresythia, when bottom whole strain, petiole becomes teacup shape, can gather.

Empirical tests, the gold zone using method of the present invention to plant crow, per mu yield is higher by about 15% than the per mu yield of traditional approach plantation in former years.

Claims (1)

1. a cultivation method for gold zone crow, is characterized in that comprising the following steps:

(1) presoaking and germinating: shine 20-30 minute under seed being placed on the sun, put into antibacterial liquid and soak 2-3 minute, described antibacterial liquid is made up of the raw material mixing of following weight parts: iron ammonium sulfate 2-3, Calcium Ascorbate 1-2, ammonia-alum 3-5, copper sulphate 10-15, deionized water 200-300; After taking-up drains, be placed in the warm water of 35-40 DEG C and soak 1-2 minute, be placed on ventilation after taking-up and dry and wait to broadcast;

(2) sow: select soil deep wholely, irrigation and drainage are convenient, physical features is smooth, the sandy loam that the content of organic matter is higher, broadcast front 4-6 days every mu execute the animal wastes 4500-5000 kilogram that becomes thoroughly decomposed and make base manure, turn over after raking and do furrow, the wide 1-2 rice of furrow, the long 8-10 rice of furrow, on furrow surface, mu executes 40-50 kilogram of slow-release potassium fertilizer, described slow-release potassium fertilizer is made up of the raw material of following weight parts: nanometer forges feldspar in powder 300-400, yeast selenium preparation 4-7, polyvinyl alcohol 10-15, zinc gluconate 30-40, capsicum leaf 10-15, deer natural pond soil powder 100-200, nano-sized carbon 1-2, ammonia-alum 4-5, vegetable seed dregs of fat 3-4, potassium dihydrogen phosphate 200-300, capsicum leaf is added 6-10 times of soak by water, filter, obtain extract, be mixed to join in extract by yeast selenium preparation, polyvinyl alcohol, zinc gluconate, add nano-sized carbon, ammonia-alum after stirring, little fire is stirred to water and does, and mix with each raw material of residue, granulation after stirring, obtains slow-release potassium fertilizer, every mu of seeding quantity is 1000-1200g, after planting covers the thick thin wet soil that sieves of 0.4-0.6cm, at seedling age 20-30 days, can carry out field planting during plant height 12-15cm,

(3) field management: impose once-combined fertilizer in 30-40 days after field planting, consumption is every mu of 8-10 kilogram, and described composite fertilizer is made up of the raw material of following weight parts: ammonium sulfate 10-20, urea 60-100, potassium dihydrogen phosphate 20-30, calcined oyster shell powder 2-3; In 70-80 days after from field planting to field planting, field should be kept moistening, damage by disease and insect, mainly based on aphid, in the aphid damage phase, can be worn into fine powder, boiling after removing seed with chilli, spray and be injured on plant after being cooled to normal temperature;

(4) timely collecting: after strain, enriches and expands, have 6-10 leaf to be foresythia, when bottom whole strain, petiole becomes teacup shape, can gather.