CN104541847A - Cultivation method for interplanting organic cauliflowers between corns - Google Patents

Abstract

The invention belongs to the technical field of plant cultivation, and particularly relates to a cultivation method for interplanting organic cauliflowers between corns. The cultivation method comprises the steps of selecting corn seeds of which the growth period is 100-120 days; seeding the corns in early February, wherein the row pitch between the corns is 80cm, and the line pitch between the corns is 60cm; seeding cauliflowers between the the corns; carrying out second round of seeding after the cauliflowers are harvested in April; carrying out water and fertilizer management during a planting period according to a normal planting method. According to the cultivation method for interplanting the organic cauliflowers between the corns, the corns and the organic cauliflowers can be cultivated, the organic cauliflowers are planted between the corns, the situation that the corns can be harvested for once within half a year and the organic cauliflowers can be harvested for twice within half a year can be realized, the utilization rate of the land and the economic income per mu can be increased, a heat preservation function is realized by covering a thin film when the organic cauliflowers are planted in February, a certain sun shading function can be realized as the corns grow to a certain height when the organic cauliflowers are planted in April, direct solar radiation is avoided, and a good growth environment is provided for the organic cauliflowers.

Description

The cultivation method of the organic cauliflower of a kind of interplanting corn

Technical field

The invention belongs to field of plant growing technology, be specifically related to the cultivation method of the organic cauliflower of a kind of interplanting corn.

Background technology

Preserved egg dish is also known as loose cauliflower, and be the type that Cruciferae wild cabbage belongs in cauliflower, Yin Qilei branch is longer, and flower layer is thinner, and when bouquet fully expands, form not consolidation, is loose shape relative to common cauliflower, so gain the name.Compared with general compact real form cauliflower kind, preserved egg dish has two distinguishing features: one is that boiling fastness is good, and food flavor is delicious, and vitamin C, the soluble sugar content of preserved egg dish are obviously high than tight bouquet cauliflower, get consumer reception very much.Two is that Early-mid ripening kind warm tolerance is strong, and adaptability is wider, and Outskirts of City can " spring is delayed " and " autumn in advance " be cultivated, and high mountain cultivation can be gone into operation at Xia Qiu and be entered the market, and has widened cauliflower and has produced Time To Market.

Corn is annual gramineae herbaceous plant, is important cereal crops and important feed resource, is also cereal crops that whole world gross yield is the highest, more taller than rice yield.

Summary of the invention

The present invention, in order to improve the availability in soil, provides the cultivation method of the organic cauliflower of a kind of interplanting corn.

The technical solution used in the present invention is: the cultivation method of the organic cauliflower of a kind of interplanting corn, and it comprises the following steps:

The first step:

Select breeding time at 100-120 days, well developed root system, plant type be compact, blade upper punch, robust growth, strong stress resistance, single fruit fringe, large grain type corn seed;

Second step:

Before broadcasting, remove the corn seed of granule, infected seed, blighted grain, placed by corn seed and bask seeds in the sun 2-3 days, every 10 kilograms of maize seeds 10 grams of methyl α-naphthyl acetates, 10 grams of gibberellin, 10 grams of rape element lactones and appropriate water are sprayed to surface wettability;

3rd step:

Carry out seeding corn at the beginning of 2 months, between corn, row are apart from being 80cm, and between corn, line space is 60cm,

The bowl-type ditch that two degree of depth are 15cm is equidistantly dug between milpa column pitch, the bowl-type ditch that a degree of depth is 15cm is equidistantly dug between milpa line space, water permeable, in bowl-type ditch, broadcast sowing organic cauliflower seed, be covered to 2-3cm above ground level with sandy loam;

4th step: after cauliflower is emerged, enriches weekly a nitrogenous fertilizer, on cauliflower seed, covers thin film, and the height grown according to cauliflower in time constantly adjusts film, avoids film to hinder the growth of cauliflower;

5th step:

After emergence of corn, every mu applies 50 kilograms of fertilizers;

6th step:

During April, organic cauliflower can be gathered, and removes the root of organic cauliflower after plucking in time, recovers the bowl-type ditch of original excavation, broadcast sowing organic cauliflower seed, and the chicken manure applied in ditch after fermentation is to original ground height, chicken manure spreads the sandy soil that paving one deck 4-5cm is thick, waters permeable;

7th step:

After cauliflower is emerged, enrich weekly a nitrogenous fertilizer;

8th step:

Can carry out gathering corn at the beginning of by the end of May to 6 month, at the beginning of 6 months, can organic cauliflower of gathering be carried out.

Water and fertilizer management can be carried out by normal implantation methods between planting season.

Beneficial effect of the present invention is: come cultivated maize and organic cauliflower by the cultivation method of the organic cauliflower of interplanting corn of the present invention, organic cauliflower is planted between milpa spacing, it can realize harvesting one season corn in half a year, two season organic cauliflower, improve the availability in soil and the income on every mu of ground, plant organic cauliflower February and realize heat insulation function by cover film, April is when planting organic cauliflower, because milpa grows to certain height, certain sunshade function can be realized, avoid sun direct projection, for organic cauliflower provides good growing environment.

Embodiment

The first step:

Select breeding time at 100-120 days, well developed root system, plant type be compact, blade upper punch, robust growth, strong stress resistance, single fruit fringe, large grain type corn seed;

Second step:

Before broadcasting, remove the corn seed of granule, infected seed, blighted grain, placed by corn seed and bask seeds in the sun 2-3 days, every 10 kilograms of maize seeds 10 grams of methyl α-naphthyl acetates, 10 grams of gibberellin, 10 grams of rape element lactones and appropriate water are sprayed to surface wettability;

3rd step:

Carry out seeding corn at the beginning of 2 months, between corn, row are apart from being 80cm, and between corn, line space is 60cm,

The bowl-type ditch that two degree of depth are 15cm is equidistantly dug between milpa column pitch, the bowl-type ditch that a degree of depth is 15cm is equidistantly dug between milpa line space, water permeable, in bowl-type ditch, broadcast sowing organic cauliflower seed, be covered to 2-3cm above ground level with sandy loam;

4th step: after cauliflower is emerged, enriches weekly a nitrogenous fertilizer, on cauliflower seed, covers thin film, and the height grown according to cauliflower in time constantly adjusts film, avoids film to hinder the growth of cauliflower;

5th step:

After emergence of corn, every mu applies 50 kilograms of fertilizers;

6th step:

During April, organic cauliflower can be gathered, and removes the root of organic cauliflower after plucking in time, recovers the bowl-type ditch of original excavation, broadcast sowing organic cauliflower seed, and the chicken manure applied in ditch after fermentation is to original ground height, chicken manure spreads the sandy soil that paving one deck 4-5cm is thick, waters permeable;

7th step:

After cauliflower is emerged, enrich weekly a nitrogenous fertilizer;

8th step:

Can carry out gathering corn at the beginning of by the end of May to 6 month, at the beginning of 6 months, can organic cauliflower of gathering be carried out.

Claims (1)

1. a cultivation method for the organic cauliflower of interplanting corn, it is characterized in that, it comprises the following steps:

The first step:

Select breeding time at 100-120 days, well developed root system, plant type be compact, blade upper punch, robust growth, strong stress resistance, single fruit fringe, large grain type corn seed;

Second step:

Before broadcasting, remove the corn seed of granule, infected seed, blighted grain, placed by corn seed and bask seeds in the sun 2-3 days, every 10 kilograms of maize seeds 10 grams of methyl α-naphthyl acetates, 10 grams of gibberellin, 10 grams of rape element lactones and appropriate water are sprayed to surface wettability;

3rd step:

Carry out seeding corn at the beginning of 2 months, between corn, row are apart from being 80cm, and between corn, line space is 60cm,

The bowl-type ditch that two degree of depth are 15cm is equidistantly dug between milpa column pitch, the bowl-type ditch that a degree of depth is 15cm is equidistantly dug between milpa line space, water permeable, in bowl-type ditch, broadcast sowing organic cauliflower seed, be covered to 2-3cm above ground level with sandy loam;

4th step: after cauliflower is emerged, enriches weekly a nitrogenous fertilizer, on cauliflower seed, covers thin film, and the height grown according to cauliflower in time constantly adjusts film, avoids film to hinder the growth of cauliflower;

5th step:

After emergence of corn, every mu applies 50 kilograms of fertilizers;

6th step:

During April, organic cauliflower can be gathered, and removes the root of organic cauliflower after plucking in time, recovers the bowl-type ditch of original excavation, broadcast sowing organic cauliflower seed, and the chicken manure applied in ditch after fermentation is to original ground height, chicken manure spreads the sandy soil that paving one deck 4-5cm is thick, waters permeable;

7th step:

After cauliflower is emerged, enrich weekly a nitrogenous fertilizer;

8th step:

Can carry out gathering corn at the beginning of by the end of May to 6 month, at the beginning of 6 months, can organic cauliflower of gathering be carried out.