High-yield planting method for helianthus annuus

A high-yield planting, sunflower technology, applied in the directions of botanical equipment and methods, land preparation methods, fertilization methods, etc., can solve problems such as the reduction of sunflower yield, and achieve the effects of improving germination rate, increasing yield and fast growth.

Inactive Publication Date: 2018-07-13
HEFEI SHENWO HORTICULTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to improper planting, most of the sunflowers only bloom and do not bear fruit, which greatly reduces the yield of sunflowers; therefore, inventing a high-yield sunflower planting method has become a problem that people need to solve

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A high-yield planting method for sunflowers, comprising the steps of:

[0039] (1), site selection and pretreatment

[0040] Site selection: choose a plot with loose soil, sunny, leeward, and convenient irrigation and drainage as the planting site;

[0041] Pretreatment: plow the planting land, control the depth to 20cm, mix with powdered desulfurization gypsum, and irrigate after plowing to ensure that the soil is moist;

[0042] (2), seed treatment

[0043] Seed selection: choose sunflower seeds with full grains and complete seeds for planting, and fully dry them;

[0044] One-time awakening: soak the seeds dried in the step in 40°C water for 1 hour, then take them out and drain them, and soak them in the seed soaking solution for 30 minutes;

[0045] Dormancy treatment: put the seeds awakened once into the cold storage or refrigerator, keep the temperature at 2°C and the relative humidity at 75%, and refrigerate for 2 days;

[0046] Second awakening: take out the...

Embodiment 2

[0067] A high-yield planting method for sunflowers, comprising the steps of:

[0068] (1), site selection and pretreatment

[0069] Site selection: choose a plot with loose soil, sunny, leeward, and convenient irrigation and drainage as the planting site;

[0070] Pretreatment: plow the planting land, control the depth to 25cm, mix with powdered desulfurization gypsum, and irrigate after plowing to ensure that the soil is moist;

[0071] (2), seed treatment

[0072] Seed selection: choose sunflower seeds with full grains and complete seeds for planting, and fully dry them;

[0073] One-time awakening: soak the seeds dried in the step in 43°C water for 1.5 hours, then take them out and drain them, and soak them in the seed soaking solution for 35 minutes;

[0074] Dormancy treatment: put the seeds awakened once into the cold storage or refrigerator, keep the temperature at 4°C and the relative humidity at 76%, and refrigerate for 3 days;

[0075] Second awakening: take out ...

Embodiment 3

[0096] A high-yield planting method for sunflowers, comprising the steps of:

[0097] (1), site selection and pretreatment

[0098] Site selection: choose a plot with loose soil, sunny, leeward, and convenient irrigation and drainage as the planting site;

[0099] Pretreatment: Plow the planting land, control the depth to 30cm, and mix in powdered desulfurization gypsum, irrigate after plowing to ensure that the soil is moist;

[0100] (2), seed treatment

[0101] Seed selection: choose sunflower seeds with full grains and complete seeds for planting, and fully dry them;

[0102] One-time awakening: soak the seeds dried in the step in 45°C water for 2 hours, then take them out and drain them, and soak them in the seed soaking solution for 40 minutes;

[0103] Dormancy treatment: put the seeds awakened once into the cold storage or refrigerator, keep the temperature at 5°C and the relative humidity at 77%, and refrigerate for 4 days;

[0104] Second awakening: take out the ...

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Abstract

The invention discloses a high-yield planting method for helianthus annuus, and relates to the technical field of helianthus annuus planting. The high-yield planting method comprises the following steps of (1) land selection and pretreatment; (2) seed treatment; (3) sowing and seedling raising; (4) transplanting and field planting; (5) daily management; and (6) harvesting. The high-yield plantingmethod for the helianthus annuus not only can meet people' needs of appreciation, but also can effectively improve the yield of helianthus annuus fruits.

Description

technical field [0001] The invention relates to the technical field of sunflower planting, in particular to a high-yield planting method for sunflowers. Background technique [0002] Sunflower is also known as sunflower, sun flower, and sun flower. In addition to direct oil extraction from seeds, the by-products after oil refining are excellent cosmetic raw materials; oil cakes after oil extraction are rich in nutrients, of which nitrogenous compounds account for 41.5%, cellulose It accounts for 16.0%, and the mineral content accounts for about 6.7%. It also contains a small amount of lipids, and no toxic substances have been found. Sunflower is still a good nectar source crop. It has a long flowering period, more honey juice, and a large amount of pollen. A box of bees can be raised, so that many kinds of sunflowers can raise more bees and promote each other, which not only improves the yield of sunflowers, but also raises bees. [0003] However, due to improper planting, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00A01C1/00A01C21/00A01B79/02C05G1/00A01N65/44A01N37/10A01N43/38A01N65/20A01N61/00A01N59/26A01N33/22A01N43/12A01N45/00A01N59/16A01N59/06A01P1/00A01P3/00A01P7/04
CPCA01C1/00A01B79/02A01C21/005A01N33/22A01N37/10A01N43/12A01N43/38A01N45/00A01N59/06A01N59/16A01N59/26A01N61/00A01N65/00A01N65/08A01N65/20A01N65/40A01N65/44C05B7/00C05C9/00C05D1/00C05D1/02C05D9/02C05F3/00C05F11/00
Inventor 汪中奇
Owner HEFEI SHENWO HORTICULTURE CO LTD
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