CN105493794A - Cabbage cultivation technology - Google Patents

Abstract

Provided is a cabbage cultivation technology, characterized by comprising processes of preparing land, ridging, growing seedlings, transplanting, planting, and managing. The technology solves problems that in a conventional cultivation planting mode, cabbages are easy to influence by environment, and are low in germination rate, nonuniform in growth vigor, easy to produce bolting in an early stage, and constantly ill in a later stage.

Description

A kind of culture technique of wild cabbage

Technical field

The present invention relates to growing vegetables field, is a kind of culture technique of wild cabbage specifically.

Background technology

At present, wild cabbage planting type is: adopt traditional native seedbed nursery, do bedding cultivation, broad irrigation is watered wholely, the management mode of artificial trench digging caving & fertilizing, its shortcoming be easily affected by environment emerge uneven, large seedling is uneven, and after transplanting, seedling-slowing stage is long, leaf-head undergrowth, early stage easy underdone bolting, later stage many diseases etc.

Summary of the invention

The present invention is the technical problem solving traditional wild cabbage cultivation method existence, invents a kind of wild cabbage open country High efficiency and high quality cultivation technology.

Technical scheme of the present invention, its special character comprises process:

1, whole ground ridging: first plough, next spreads fertilizer over the fields base manure, then revolves ground, ridging, paving irrigate band, covering film, ridge height 16-20 centimetre, row spacing 85-90 centimetre;

2, nursery: the peat composed of rotten mosses, vermiculite, perlite are mixed as matrix in the ratio of 9-3-1, the matrix mixed is loaded 128 hole dishes, and every hole 1-2 grain seed, then puts into intelligent greenhouse and sets, within after emerging 3-5 days, carry out thinning, fill the gaps with seedlings, transplant and start to carry out hardening for first 7 days.

3, transplant planting: when romaine lettuce seedling grows to " five leaves wholeheartedly ", be transplanted to land for growing field crops, every ridge duplicate rows, spacing in the rows 45-50 centimetre, digs cave field planting, and trains real surrounding soil, makes base portion just put down with earth's surface, and waters normal root water in time;

4, water and fertilizer management: keep certain soil moisture content (soil moisture content 60-75%), adopts drip irrigation moisturizing fertile time not enough.7-10 days pour seedling recovering waters after field planting, on the basis using sufficient base manure, chase after urea 7-10 kilogram (first time topdresses) in conjunction with pour seedling recovering water every mu.Enter the rosette stage, will water with cultivated generation, restrain the growth of seedlings in good time, impel root system to grow to depth, the restraining the growth of seedlings time should rest in 8-10 days.When lobus cardiacus starts inclusion, start watering, fertilizing, every mu chases after N P and K punching fertilising 10-15 kilogram.Enter balling and contain the phase, every mu chases after 7 kilograms, urea, 7 kilograms, potash fertilizer or N P and K punching fertilising 10-15 kilogram.To suitably control to water in the pellet growth later stage.Top dressing: balling initial stage foliage-spray 5 ‰ potassium dihydrogen phosphate and middle and trace element; Boron deficiency or calcium deficiency can spray 0.1-0.2 ‰ borax soln, 0.3 ‰-0.5 ‰ calcium chloride or calcium nitrate solution 2-3 time mid-term in growth.

technique effect

Technique effect of the present invention is, adopts above-mentioned technical scheme, can realize wild cabbage Efficient Cultivation, and this cultivation mode can make that seeding ratio is high, growing way is even, and after transplanting, slow seedling is fast, and disease pest and weed is few, and output is high, quality better.

Embodiment

1, whole ground ridging: first plough, next spreads fertilizer over the fields base manure, then revolves ground, ridging, covering film, ridge height 16-20 centimetre, row spacing 85-90 centimetre;

2, nursery: the peat composed of rotten mosses, vermiculite, perlite are mixed as matrix in the ratio of 9-3-1, loads 128 hole dishes the matrix mixed, every hole 1-2 grain seed; then put into intelligent greenhouse to set; carry out nursery, within after emerging 3-5 days, carry out thinning, fill the gaps with seedlings, transplant and start to carry out hardening for first 7 days;

3, transplant planting: when romaine lettuce seedling grows to " five leaves wholeheartedly ", be transplanted to land for growing field crops, every ridge duplicate rows, spacing in the rows 45-50 centimetre, digs cave field planting, and transplanting should not be excessively dark, makes base portion just put down with earth's surface;

4, water and fertilizer management: keep certain soil moisture content (soil moisture content 60-75%), adopts drip irrigation moisturizing fertile time not enough.7-10 days pour seedling recovering waters after field planting, on the basis using sufficient base manure, chase after urea 7-10 kilogram (first time topdresses) in conjunction with pour seedling recovering water every mu.Enter the rosette stage, will water with cultivated generation, restrain the growth of seedlings in good time, impel root system to grow to depth, the restraining the growth of seedlings time should rest in 8-10 days.When lobus cardiacus starts inclusion, should terminate restraining the growth of seedlings, start watering, fertilizing, every mu chases after N P and K punching fertilising 10-15 kilogram.Entering balling and contain the phase, chasing after third time fertile in conjunction with watering, every mu chases after the fertile 10-15 kilogram of 7 kilograms, urea, 7 kilograms, potash fertilizer or N P and K punching fertilising.To suitably control to water in the pellet growth later stage.Top dressing: balling initial stage foliage-spray 5 ‰ potassium dihydrogen phosphate and middle and trace element; Boron deficiency or calcium deficiency can spray 0.1-0.2 ‰ borax soln, 0.3 ‰-0.5 ‰ calcium chloride or calcium nitrate solution 2-3 time mid-term in growth.

Claims (1)

1. a culture technique for wild cabbage, is characterized in that comprising following process:

Whole ground ridging: first plough, next spreads fertilizer over the fields base manure, then revolves ground, ridging, covering film, ridge height 16-20 centimetre, row spacing 85-90 centimetre; Nursery: the peat composed of rotten mosses, vermiculite, perlite are mixed as matrix in the ratio of 9-3-1, loads 128 hole dishes the matrix mixed, every hole 1-2 grain seed; then put into intelligent greenhouse to set; carry out nursery, within after emerging 3-5 days, carry out thinning, fill the gaps with seedlings, transplant and start to carry out hardening for first 7 days; Transplant planting: when romaine lettuce seedling grows to " five leaves wholeheartedly ", be transplanted to land for growing field crops, spacing in the rows 45-50 centimetre, transplanting should not be excessively dark, makes base portion just put down with earth's surface, and waters normal root water in time; Water and fertilizer management: keep certain soil moisture content (soil moisture content 60-75%), adopts drip irrigation moisturizing fertile time not enough; 7-10 days pour seedling recovering waters after field planting, on the basis using sufficient base manure, chase after urea 7-10 kilogram (first time topdresses) in conjunction with pour seedling recovering water every mu; Enter the rosette stage, will water with cultivated generation, restrain the growth of seedlings in good time, impel root system to grow to depth, the restraining the growth of seedlings time should rest in 8-10 days; When lobus cardiacus starts inclusion, should terminate restraining the growth of seedlings, start watering, fertilizing, every mu chases after N P and K punching fertilising 10-15 kilogram; Entering balling and contain the phase, chasing after third time fertile in conjunction with watering, every mu chases after the fertile 10-15 kilogram of 7 kilograms, urea, 7 kilograms, potash fertilizer or N P and K punching fertilising; To suitably control to water in the pellet growth later stage; Top dressing: balling initial stage foliage-spray 5 ‰ potassium dihydrogen phosphate and middle and trace element; Boron deficiency or calcium deficiency can spray 0.1-0.2 ‰ borax soln, 0.3 ‰-0.5 ‰ calcium chloride or calcium nitrate solution 2-3 time mid-term in growth.