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Sunflower high-yield plantation method

A planting method and sunflower technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of slow growth and low yield of sunflower, and achieve the effects of enhancing resistance to diseases and insect pests, increasing sunflower seeds, and increasing yield

Inactive Publication Date: 2016-05-04
李威
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  • Summary
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  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology helps reduce the amount of chemical used during farming by selecting specific crops that are resistant or disease-resistant for better production efficiency while also reducing environmental concerns associated with traditional ways such as fertilizing soil or applying harmful herbicide treatments on plants grown from these types of crop materials.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the efficiency and yield of growing sunflowered crops like common garden crop (Sunflowera) during spring periods due to lack of proper equipment needed throughout production time.

Method used

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Embodiment Construction

[0016] A high-yield planting method for sunflowers comprises the following steps.

[0017] (1) Sowing and seedling cultivation, seedling cultivation and transplanting method: Sow and raise seedlings in Yangqi and solar greenhouses in early and mid-March. The bed soil is prepared by mixing 6 parts of garden soil, 3 parts of decomposed organic fertilizer, and 1 part of fine sand. Soak the seeds before sowing to accelerate germination, level the seedbed, sow on-demand according to the row spacing of 10 cm, and cover the soil with a thickness of about 2 cm. After sowing, the temperature of the bed soil should be kept at 25°C, and it will germinate and emerge in 4 to 5 days. The seedling age is 30 to 40 days, and the seedlings are planted when they have 2 to 3 true leaves. Use plastic pots, nutrient soil blocks and other mulch raising measures to cultivate strong seedlings of the right age.

[0018] (2) Check the field and fill the seedlings. Sunflower is a dicotyledonous ...

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Abstract

A sunflower high-yield plantation method belongs to the agriculture plantation technical field, and especially relates to a sunflower plantation method with fast growth speed, large seeds and high yield; the method comprises the following steps: 1, sowing and seedling, wherein a seedling and transplanting method comprises sowing and seedling in a cold frame and daylight greenhouse in the first and second 10 days of March; 2, field checking and seedling filling, checking each field in a seeding stage so as to ensure one sow full stand; 3, thinning and final singling, timely thinning to prevent crowding, thus ensuring strong seedling and later high yield; 4, intertill weeding, intertilling for 2-3 times in the full growth period, wherein the first intertilling is carried out in combination with thinning and final singling step when 1-2 pairs of main leaves are spotted; 5, trench digging and topdressing are carried out in the third intertill, and nitrogen phosphate fertilizer is mainly used; 6, using furrow irrigation mode to reduce irrigation amount in each time, thus effectively preventing lodging.

Description

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Claims

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Application Information

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Owner 李威
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