CN102598998A - Watermelon and Chinese cabbage rotation method suitable for northeast China - Google Patents

Abstract

The invention discloses a watermelon and Chinese cabbage rotation method suitable for northeast China, which includes: firstly selecting proper cultivars, and selecting fine inoculating seeds adaptable to local production and meeting market requirements; secondly, planting watermelon by raising seedlings prior to field transplanting, and planting Chinese cabbage by direct seeding; thirdly, strictly mastering seeding and harvesting time, starting sowing watermelon seeds and raising seedlings in large tunnels from mid-April, ridging a field and applying base fertilizer in late April, transplanting watermelon seedlings to the field from late April to early May, watermelons being available for sale in late June, large striped watermelons being available for sale in early July, removing watermelon vines in late July, and ridging again; direct sowing seeds of Chinese cabbage in late July, and Chinese cabbage being available for sale in early October; and fourthly, performing fine cultivation management.

Description

A kind of watermelon and Chinese cabbage wheel operation mode that is suitable for the Northeast

Technical field

Agricultural planting technique of the present invention field, the watermelon and the Chinese cabbage solid that are specifically related to a kind of suitable the Northeast are taken turns operation mode.

Background technology

The soil, the Northeast is fertile, and is nutritious, is suitable for planting the various agricultural crop from soil nutrient angle northeast; But receive the harsh climate influence of the Northeast; Cause the peasant household of the Northeast can only plant one batch of crop every year, promptly paddy rice, corn, watermelon, Chinese sorghum etc. one of them, make the soil availability reduce; Cause the waste of agricultural resources, and limited peasant's income.

Chinese cabbage is one of traditional vegetable variety of China, is referred to as " Chinese cabbage ".Chinese cabbage also can be pickled into good to eat sauerkraut in China the Northeast, becomes one of main vegetables that people survive the winter.

The watermelon fruit is a main fruit in summer, and its early-maturing variety has the land mine melon, and late variety has big melon, and watermelon belongs to economic crops.

Yet there are no the watermelon and the Chinese cabbage crop rotation relevant report that are suitable for the Northeast.

Summary of the invention

The invention provides a kind of watermelon and Chinese cabbage wheel operation mode of suitable the Northeast, it can improve the soil availability, has also increased peasant's income simultaneously.

For realizing above-mentioned purpose, the present invention adopts following technical scheme, and concrete grammar of the present invention is following:

(1) select for use suitable kind to select to adapt to the local good crystal seed of producing, according with the demands of the market, specifically, watermelon selects for use the fast land mine melon kind of the short listing of growth cycle and production cycle than land mine melon length and the high big striped melon kind of output relatively; Chinese cabbage is selected high yield, middle-late ripening variety for use;

(2) watermelon adopts to grow seedlings earlier and afterwards transplants the pattern in land for growing field crops, and Chinese cabbage is adopted the directly pattern of sowing;

(3) maintain strict control over sowing and harvest time: watermelon begins seeding and seedling raising in the big arch shed in mid-April; The land for growing field crops rose and applied fertilizer to the subsoil late April; At the beginning of 4 the end of month to 5 month with watermelon transplantation of seedlings land for growing field crops, mid or late June the land mine melon can go on the market, early July, big striped melon can go on the market; Late July is pulled out the watermelon seedling, rises again; 7 the end of month live Chinese cabbage seed, early October Chinese cabbage just can gather in the crops listing;

(4) meticulous cultivation management

Transplant together with the soil of growing seedlings during A watermelon field-transplanting, will in time detain mulch film after the transplanting, mulch film adopts white mulch film, treat that it cyclostrophic is warm after, remove mulch film;

When the B watermelon is gathered, gather first land mine melon listing, back striped melon listing by growing state by stages;

The C watermelon is interrupted according to the market demand after tendril grows, and stays three troubles, and removes once grass at a distance from a week, will impose one time phosphate fertilizer flowering stage at watermelon, and second batch imposes one time farmyard manure when bearing fruit again;

D Chinese cabbage is adopted direct-seeding, and during sowing, seed is wanted disinfection; When Chinese cabbage grows to 2 leaves, 1 heart, thinning in time, 3～4 strains are stayed in every cave; Carry out the thinning second time when growing to the 4 leaf l hearts, two strains are stayed in every cave, final singling during the 8th～10 leaf; The l strain is stayed in every cave, removes weak, sick, mix seedling and lopsided seedling during thinning, takes out weeds simultaneously;

E sprays medicine prevention soft rot of Chinese cabbage at the Chinese cabbage lotus throne mid-term, suitably sprays fertilizer simultaneously.

Beneficial effect

But the present invention is directed to China's the Northeast's fertile soil, short basic condition of short crop phase of light application time; Make full use of the growth cycle and the habit of growth of crop varieties, worked out one with suiting measures to local conditions and overlapped the cover operation mode that can make increasing peasant income, the peasant is two batches of economic crops of last one year of plantation in a piece of land; Made full use of rich soil; Also obtain good economic benefit simultaneously, realized highly efficient and productively, increased peasant's income.

Embodiment

Below in conjunction with embodiment the present invention is further described, following each embodiment only is used to explain the present invention, to not restriction of the present invention.

Concrete grammar of the present invention is following:

(1) watermelon selects for use fast land mine melon kind of the short listing of growth cycle and production cycle to grow relatively and the high big striped melon kind of output than land mine melon; Chinese cabbage is selected high yield, middle-late ripening variety for use;

(2) watermelon adopts to grow seedlings earlier and afterwards transplants the pattern in land for growing field crops, and Chinese cabbage is adopted the directly pattern of sowing;

(3) maintain strict control over sowing and harvest time: watermelon begins seeding and seedling raising in the big arch shed in mid-April; The land for growing field crops rose and applied fertilizer to the subsoil late April; At the beginning of 4 the end of month to 5 month with watermelon transplantation of seedlings land for growing field crops, mid or late June the land mine melon can go on the market, early July, big striped melon can go on the market; Late July is pulled out the watermelon seedling, rises again; 7 the end of month live Chinese cabbage seed, early October Chinese cabbage just can gather in the crops listing;

(4) meticulous cultivation management

Transplant together with the soil of growing seedlings during A watermelon field-transplanting, will in time detain mulch film after the transplanting, mulch film adopts white mulch film, treat that it cyclostrophic is warm after, remove mulch film;

When the B watermelon is gathered, gather first land mine melon listing, back striped melon listing by growing state by stages;

The C watermelon is interrupted according to the market demand after tendril grows, and stays three troubles, and removes once grass at a distance from a week, will impose one time phosphate fertilizer flowering stage at watermelon, and second batch imposes one time farmyard manure when bearing fruit again;

D Chinese cabbage is adopted direct-seeding, and during sowing, seed is wanted disinfection; When Chinese cabbage grows to 2 leaves, 1 heart, thinning in time, 3～4 strains are stayed in every cave; Carry out the thinning second time when growing to the 4 leaf l hearts, two strains are stayed in every cave, final singling during the 8th～10 leaf; The l strain is stayed in every cave, removes weak, sick, mix seedling and lopsided seedling during thinning, takes out weeds simultaneously;

E sprays medicine prevention soft rot of Chinese cabbage at the Chinese cabbage lotus throne mid-term, suitably sprays fertilizer simultaneously.

Claims (1)

1. a watermelon and a Chinese cabbage wheel operation mode that is suitable for the Northeast is characterized in that

Concrete grammar is following:

(1) select for use suitable kind to select to adapt to the local good crystal seed of producing, according with the demands of the market, specifically, watermelon selects for use the fast land mine melon kind of the short listing of growth cycle and production cycle than land mine melon length and the high big striped melon kind of output relatively; Chinese cabbage is selected high yield, middle-late ripening variety for use;

(2) watermelon adopts to grow seedlings earlier and afterwards transplants the pattern in land for growing field crops, and Chinese cabbage is adopted the directly pattern of sowing;

(3) maintain strict control over sowing and harvest time: watermelon begins seeding and seedling raising in the big arch shed in mid-April; The land for growing field crops rose and applied fertilizer to the subsoil late April; At the beginning of 4 the end of month to 5 month with watermelon transplantation of seedlings land for growing field crops, mid or late June the land mine melon can go on the market, early July, big striped melon can go on the market; Late July is pulled out the watermelon seedling, rises again; 7 the end of month live Chinese cabbage seed, early October Chinese cabbage just can gather in the crops listing;

(4) meticulous cultivation management

Transplant together with the soil of growing seedlings during A watermelon field-transplanting, will in time detain mulch film after the transplanting, mulch film adopts white mulch film, treat that it cyclostrophic is warm after, remove mulch film;

When the B watermelon is gathered, gather first land mine melon listing, back striped melon listing by growing state by stages;

The C watermelon is interrupted according to the market demand after tendril grows, and stays three troubles, and removes once grass at a distance from a week, will impose one time phosphate fertilizer flowering stage at watermelon, and second batch imposes one time farmyard manure when bearing fruit again;

D Chinese cabbage is adopted direct-seeding, and during sowing, seed is wanted disinfection; When Chinese cabbage grows to 2 leaves, 1 heart, thinning in time, 3～4 strains are stayed in every cave; Carry out the thinning second time when growing to the 4 leaf l hearts, two strains are stayed in every cave, final singling during the 8th～10 leaf; The l strain is stayed in every cave, removes weak, sick, mix seedling and lopsided seedling during thinning, takes out weeds simultaneously;

E sprays medicine prevention soft rot of Chinese cabbage at the Chinese cabbage lotus throne mid-term, suitably sprays fertilizer simultaneously.