Oilseed rape ridge culture plantation method

A planting method and rapeseed technology, applied in botany equipment and methods, fertilization methods, horticulture, etc., can solve problems such as increasing row spacing, applying single fertilizer, and reducing planting density per mu, so as to reduce labor tension, reduce wet damage, Significant economical effect

Inactive Publication Date: 2015-12-09
覃宇春
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a planting method of rapeseed ridge farming. This method aims at the fact that a large number of rural laborers go out to work, which leads to a serious shortage of labor force in the busy farming season in rural areas. Conventional production of rapeseed has a late sowing date, a large amount of seeds, and a lot of labor for transplanting. , Low quality of seedlings, application of single fertilizer, large amount of fertilization, high input and other deficiencies were proposed. Select hybrid varieties, sow in advance, prepare furrows for ridges, planting methods, formula fertilization, and incr

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Examples

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Embodiment 1

[0039] A planting method of rape ridge cultivation, including the following steps:

[0040] The Yuhuang No. 4 rapeseed variety was selected, and the experimental field at an altitude of 600-800 meters was used for sowing and raising seedlings in early September. During the period when the rape seedlings grow to 2-3 leaves, the seedlings will be uniform and strong;

[0041] Plow the field before transplanting, take soil to make ridges, the ridge width is 40cm, the ridge height is 30cm, and the ridge surface is 160cm wide. Nest first, the nest spacing is 50cm;

[0042] After the nesting is completed, apply the basal fertilizer, apply the basal fertilizer between the rows of the double rows, and apply deep cover; the amount of basal fertilizer is as follows: apply nitrogen, phosphorus and potassium fertilizer at a ratio of 20% of the weight of the rapeseed produced, and the weight ratio between nitrogen, phosphorus and potassium It is 3:0.3:0.8, of which, 45% (weight) nitrogen fertilize...

Embodiment 2

[0053] A planting method of rape ridge cultivation, including the following steps:

[0054] The double-low hybrid high-yield rapeseed variety Youyan No. 10 was selected, and seedlings were sown in the experimental field below 600 meters above sea level in mid-to-late September, and the rapeseed seedlings were uniform and strong seedlings during the period when the rape seedlings grew to 2-3 leaves;

[0055] Plow the field before transplanting, take soil to make ridges, the ridge width is 35cm, the ridge height is 15cm, the ridge surface width is 60cm, and the nest is laid first, and the nest spacing is 40cm;

[0056] After the nesting is completed, apply the basal fertilizer, apply the basal fertilizer between the single-row nests, and apply deep cover; the basal fertilizer amount is as follows: apply nitrogen, phosphorus and potassium fertilizer at a ratio of 25% of the weight of the rapeseed, and the weight ratio between nitrogen, phosphorus and potassium is 3:0.5:1.2, of which 55%...

Embodiment 3

[0067] A planting method of rape ridge cultivation, including the following steps:

[0068] The double-low hybrid high-yield rapeseed variety Youyan No. 10 was selected, and seedlings were sown in the experimental field below 600 meters above sea level in mid-to-late September, and the rapeseed seedlings were uniform and strong seedlings during the period when the rape seedlings grew to 2-3 leaves;

[0069] Plow the field before transplanting, take soil to make ridges, the ridge width is 45cm, the ridge height is 20cm, and the ridge surface is 120cm wide. Nest first, and the nest spacing is 45cm;

[0070] After the nesting is completed, apply basal fertilizer, apply the basal fertilizer between the rows of double rows, and apply deep cover; the amount of basal fertilizer is as follows: apply nitrogen, phosphorus and potassium fertilizer at a ratio of 25% of the weight of the rapeseed produced, and the weight ratio between nitrogen, phosphorus and potassium The ratio is 3:0.4:1, where...

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Abstract

The invention relates to the field of oilseed plantation and in particular relates to an oilseed rape ridge culture plantation method comprising the following steps of selecting double-low hybrid high-yield oilseed type, broadcasting and nursing seeds, ploughing a growing field, and unloading soil and forming ridges. Acquired oilseed seedlings are transplanted to the ridge surface; the plantation density is 1300 to 1600 plants/mu; base fertilizer is applied during field ploughing; fertilizers are applied during the growth of the oilseed; and insect and diseases are prevented until the oilseed is harvested. Special oilseed types are employed for broadcasting and nursing by the plantation method; oilseeds are planted in ridges to reduce moisture damage; the oilseed are planted in low density, so individual environment relationship can be cooperated, great ventilation and light transmission capability are achieved and plant individual growth can be facilitated; oilseed per unit area yield of the production area can be improved and oilseed production efficiency can be improved; oilseed production level can be enhanced; obvious economic, ecological and social benefits can be achieved; reliable scientific foundation is laid for systematic oilseed ridge thin planting mode in a paddy field is formed; and practical production can be guided.

Description

Technical field [0001] The invention relates to the field of rapeseed planting, in particular to a method for planting rapeseed on ridges. Background technique [0002] At present, a large number of rural laborers go out to work, resulting in a serious shortage of labor during busy periods in rural farming. Conventional rapeseed production requires late sowing, large amount of seed, more labor for transplanting, low quality of seedlings, application of single fertilizer, large amount of fertilizer, and large investment. . [0003] In view of this, the present invention is proposed. Summary of the invention [0004] The purpose of the present invention is to provide a rapeseed ridge planting method, which is aimed at a large number of rural laborers who go out to work, resulting in a serious labor shortage in the busy farming season in rural areas. Rapeseed is conventionally produced, sowing time is late, the amount of seeds used is large, and the transplanting labor is large. , Lo...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C21/00
CPCA01C21/005
Inventor 覃宇春
Owner 覃宇春
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