CN105409538A - Sesame and ginger mixed cropping method - Google Patents

Abstract

The invention relates to the technical field of agricultural planting and particularly relates to a sesame and ginger mixed cropping method. The method comprises the steps: thoroughly decomposing field soil, chicken manure and bean cakes, then, carrying out ridge forming with a ridger, planting ginger shoots at ridge bottoms in a fix planting manner at the beginning of April, digging sowing pits in ridges at the beginning of May, sowing 2-3 grains of sesame seeds in each pit, applying a compound bacterial fertilizer to the ridges at the beginning of June, mixing urea, potassium dihydrogen phosphate, boric acid and magnesium sulfate according to the weight ratio of 3: 1: 1: 0.2 at the beginning of July, applying the mixture to the ridges, then, carrying out mist irrigation once, irrigating roots of sesame with a 2,000-times dilute solution of 70% thiophanate-methyl wettable powder at the beginning of August, applying a quick-acting nitrogen, phosphorus and potassium compounded fertilizer to the roots of the sesame once at the application rate of 20-30kg/mu at the beginning of September, and harvesting the sesame at the middle ten days of October while harvesting ginger together.

Description

A kind of sesame, ginger mix up method

Technical field

The present invention relates to agricultural plantation technology field, be specifically related to a kind of sesame, ginger mixes up method.

Background technology

Sesame is the seed kind of flax, annual upright herbaceous plant, high 60-150 centimetre.Torrid areas on its throughout world and part Temperate Region in China, the assorted food that China just has many sesames and sesame oil to make from ancient times and delicious food, be world-famous for always, sesame is one of main oil crop of China, there is higher using value, the dark welcome by vast plantation family, but sesame cultivated area and total product glide year by year in recent years, main plantation with sesame yields poorly and shakiness, easily damage by disease and insect occurs has larger relation.

Summary of the invention

In order to solve in prior art, to plant Sesame Seed Yield low and unstable, the shortcoming of damage by disease and insect easily occurred between planting season, the object of the present invention is to provide a kind of sesame, ginger mixes up method.

The technical solution used in the present invention is, a kind of sesame, ginger mix up method, comprise the following steps:

1), land for growing field crops is dug the hole that the degree of depth is 20-30cm, the thick pulverized limestone of one deck 0.2-0.3cm is spread at the end, hole, chicken manure, soya-bean cake are mixed by the weight ratio of 3:1, insert in hole, the soil dug out from large Tanaka is covered chicken manure and soya-bean cake upper strata, finally, above land for growing field crops, cover thin film, seal the 30-50 days that becomes thoroughly decomposed;

2), become thoroughly decomposed after, removed by film, 50-60cm is ploughed deeply in land for growing field crops, airing is turned white to soil, use ridger ridging, row spacing is 20-30cm, and ridge height is 20-30cm, at the beginning of 4 months, by ginger bud definite value at the bottom of ridge, definite value spacing in the rows is 20-25cm, after field planting, at ridge bottom pour mold water;

3), at the beginning of 5 months, ridge is dug sowing cave, the dark 10-15cm in cave, sowing cave spacing is 15-20cm, and 2-3 grain sesame kind is spread in every cave, after sowing seeds, ridge is watered a water;

4), at the beginning of 6 months, be sealed in the composite bacterial fertilizer that 30-35 DEG C of bottom fermentation 18-20 days obtain apply on ridge by being mixed by the weight ratio of 10:0.1:100 by fulvic acid, complex micro organism fungicide, water, execute for every mu and spill 80-100kg, after applying, carry out a mist and fill with;

5), at the beginning of 7 months, urea, potassium dihydrogen phosphate, boric acid, magnesium sulfate are pressed the weight ratio mixing of 3:1:1:0.2, apply on ridge, execute for every mu and spill 30-50kg, after applying, carry out mist to fill with, mist is filled with liquid and is mixed by the weight ratio of 2:1:0.5 by the boric acid aqueous solution of 1-2%, the 0.5-0.8% paclobutrazol aqueous solution, the 1.2%-1.5% chlormequat aqueous solution;

6), at the beginning of 8 months, with 70% thiophanate-methyl wetting powder, 2000 times of liquid pouring sesame roots;

7), at the beginning of 9 months, apply an Available N-P K composite fertilizer at sesame root, every mu applies 20-30kg;

8), mid-October, can sesame be gathered in, and together can gather in the crops ginger.

Thickness of sowing of the present invention is suitable for, and can reduce sesame plant height, improves stalk of sesame thick, strengthen its resistance against diseases, soil enzyme activities is high, can improve Soil Nutrient Transformation speed, increases individual plant capsule number, sesame single plant yield is at 20.8-23.2g, sesame and ginger mix up, and effectively can prevent sesame black root and epidemic disease, between planting season, disease incidence is low, can significantly improve plantation income, compared with nonoculture sesame, every mu can increase net earnings 3800-4000 unit.

Embodiment

Below in conjunction with specific embodiment, the present invention will be described:

1), land for growing field crops is dug the hole that the degree of depth is 20-30cm, the thick pulverized limestone of one deck 0.2-0.3cm is spread at the end, hole, chicken manure, soya-bean cake are mixed by the weight ratio of 3:1, insert in hole, the soil dug out from large Tanaka is covered chicken manure and soya-bean cake upper strata, finally, above land for growing field crops, cover thin film, sealing is become thoroughly decomposed 40 days;

2), become thoroughly decomposed after, removed by film, 50-60cm is ploughed deeply in land for growing field crops, airing is turned white to soil, uses ridger ridging, and row spacing is 20-30cm, and ridge height is 20-30cm, and at the beginning of 4 months, by ginger bud definite value at the bottom of ridge, definite value spacing in the rows is 22cm, after field planting, at ridge bottom pour mold water;

3), at the beginning of 5 months, ridge is dug sowing cave, the dark 10-15cm in cave, sowing cave spacing is 18cm, and 3 sesame kinds are spread in every cave, after sowing seeds, ridge are watered a water;

4), at the beginning of 6 months, be sealed in the composite bacterial fertilizer that 32 DEG C of bottom fermentations obtain for 19 days apply on ridge by being mixed by the weight ratio of 10:0.1:100 by fulvic acid, complex micro organism fungicide, water, execute for every mu and spill 90kg, after applying, carry out a mist and fill with;

5), at the beginning of 7 months, urea, potassium dihydrogen phosphate, boric acid, magnesium sulfate are pressed the weight ratio mixing of 3:1:1:0.2, apply on ridge, execute for every mu and spill 40kg, after applying, carry out mist to fill with, mist fill with liquid by 1.5% boric acid aqueous solution, the 0.7% paclobutrazol aqueous solution, the 1.3% chlormequat aqueous solution be mixed by the weight ratio of 2:1:0.5, it is 350kg that every mu of mist fills with liquid usage amount;

6), at the beginning of 8 months, with 70% thiophanate-methyl wetting powder, 2000 times of liquid pouring sesame roots;

7), at the beginning of 9 months, apply an Available N-P K composite fertilizer at sesame root, every mu applies 25kg;

8), mid-October, can sesame be gathered in, and together can gather in the crops ginger.

Claims (2)

1. sesame, ginger mix up a method, it is characterized in that, comprise the following steps:

1), land for growing field crops is dug the hole that the degree of depth is 20-30cm, the thick pulverized limestone of one deck 0.2-0.3cm is spread at the end, hole, chicken manure, soya-bean cake are mixed by the weight ratio of 3:1, insert in hole, the soil dug out from large Tanaka is covered chicken manure and soya-bean cake upper strata, finally, above land for growing field crops, cover thin film, seal the 30-50 days that becomes thoroughly decomposed;

2), become thoroughly decomposed after, removed by film, 50-60cm is ploughed deeply in land for growing field crops, airing is turned white to soil, use ridger ridging, row spacing is 20-30cm, and ridge height is 20-30cm, at the beginning of 4 months, by ginger bud definite value at the bottom of ridge, definite value spacing in the rows is 20-25cm, after field planting, at ridge bottom pour mold water;

3), at the beginning of 5 months, ridge is dug sowing cave, the dark 10-15cm in cave, sowing cave spacing is 15-20cm, and 2-3 grain sesame kind is spread in every cave, after sowing seeds, ridge is watered a water;

4), at the beginning of 6 months, be sealed in the composite bacterial fertilizer that 30-35 DEG C of bottom fermentation 18-20 days obtain apply on ridge by being mixed by the weight ratio of 10:0.1:100 by fulvic acid, complex micro organism fungicide, water, execute for every mu and spill 80-100kg, after applying, carry out a mist and fill with;

5), at the beginning of 7 months, urea, potassium dihydrogen phosphate, boric acid, magnesium sulfate are pressed the weight ratio mixing of 3:1:1:0.2, apply on ridge, execute for every mu and spill 30-50kg, after applying, carry out mist to fill with, mist is filled with liquid and is mixed by the weight ratio of 2:1:0.5 by the boric acid aqueous solution of 1-2%, the 0.5-0.8% paclobutrazol aqueous solution, the 1.2%-1.5% chlormequat aqueous solution;

6), at the beginning of 8 months, with 70% thiophanate-methyl wetting powder, 2000 times of liquid pouring sesame roots;

7), at the beginning of 9 months, apply an Available N-P K composite fertilizer at sesame root, every mu applies 20-30kg;

8), mid-October, can sesame be gathered in, and together can gather in the crops ginger.

2. a kind of sesame according to claim 1, ginger mix up method, it is characterized in that, described fulvic acid, complex micro organism fungicide, water mix the composite bacterial fertilizer being sealed in 33 DEG C of bottom fermentations and obtaining for 19 days by the weight ratio of 10:0.1:100.