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Linum usitatissimum planting method

A planting method and flax technology, applied in the fields of botanical equipment and methods, seed coating/seed dressing, land preparation methods, etc., can solve the problems of low fiber quality, easy drying of hemp stems, low splitting degree, etc. Economic benefits, broad application prospects, and the effect of improving enthusiasm

Inactive Publication Date: 2017-12-22
容县科学实验研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Harvest too early, then the flax fiber is not mature enough, the rate of flax is low, the strength is poor, and the harvest is too late, then the hemp stem is easy to dry, the fiber is thick and hard, the degree of splitting is low, and the fiber output is reduced. On the basis of seed disinfection, reasonable sowing and fertilization, and timely weeding, scientifically and accurately determine the harvest time and strictly control the harvest progress, effectively solving the problems of low flax yield, low fiber quality, and poor strength in the past. The flax fiber has high maturity and soft fiber, alleviating the market demand for high-quality flax fiber

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A planting method of flax, comprising the following steps:

[0026] Step (1): The seeds with a germination rate of not less than 97% are selected and cleaned with a cleaning machine;

[0027] Step (2): Before sowing, the seeds are sun-dried for 1 day, and then dried after seed dressing with carbendazim; the seed dressing method is to dissolve carbendazim in water, then evenly spray on the surface of the seeds and stir, and the The dosage of carbendazim is 0.4% of the weight of the seeds, and the amount of water added is 3% of the weight of the seeds;

[0028] Step (3): Drill the seeds with a row spacing of 7.5 cm, a sowing depth of 2 cm, and a seeding rate of 118 kg per hectare. After the drill is completed, water once a day to ensure one-time full seedlings;

[0029] Step (4): Sprinkle organic fertilizer, combine with site preparation and rake into 10 cm deep soil;

[0030] Step (5): Manual weeding once when the height of the seedlings is 10 cm, and weeding with a mi...

Embodiment 2

[0033] A planting method of flax, comprising the following steps:

[0034] Step (1): The seeds with a germination rate of not less than 97% are selected and cleaned with a cleaning machine;

[0035] Step (2): Before sowing, the seeds are sun-dried for 2 days, and then dried after seed dressing with carbendazim; the seed dressing method is to dissolve carbendazim in water, then evenly spray on the surface of the seeds and stir, and the The dosage of carbendazim is 0.4% of the weight of the seeds, and the amount of water added is 3% of the weight of the seeds;

[0036] Step (3): Drill the seeds with a row spacing of 7.5 cm, a sowing depth of 3 cm, and a seeding rate of 139 kg per hectare. After the drill is completed, water once within 2 days to ensure one-time full seedlings;

[0037] Step (4): Sprinkle organic fertilizer, combine with site preparation and rake into 16 cm deep soil;

[0038] Step (5): Manual weeding once when the height of the seedlings is 13 cm, and weeding ...

Embodiment 3

[0041] A planting method of flax, comprising the following steps:

[0042] Step (1): The seeds with a germination rate of not less than 97% are selected and cleaned with a cleaning machine;

[0043] Step (2): Before sowing, the seeds are first sun-dried for 1.5 days, and then dried after seed dressing with carbendazim; the seed dressing method is to dissolve carbendazim in water, then evenly spray on the surface of the seeds and stir, and the The dosage of carbendazim is 0.4% of the weight of the seeds, and the amount of water added is 3% of the weight of the seeds;

[0044] Step (3): Drill the seeds with a row spacing of 7.5 cm, a sowing depth of 2.5 cm, and a seeding rate of 130 kg per hectare. After the drill is completed, water once within 1.5 days to ensure one-time full seedlings;

[0045] Step (4): Sprinkle organic fertilizer, combine with site preparation and rake into 14 cm deep soil;

[0046] Step (5): Manual weeding once when the height of the seedlings is 12 cm, ...

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Abstract

The invention relates to the technical field of flax planting, in particular to a planting method of flax, comprising the steps of selecting seeds, seed disinfection, drilling, fertilizing, weeding, harvesting and the like. Among them, timely harvesting is the key to ensure the high yield of flax and the quality of fiber. Harvest too early, then the flax fiber is not mature enough, the rate of hemp production is low, the strength is poor, and the harvest is too late, then the hemp stem is easy to dry, the fiber is thick and hard, the degree of splitting is low, and the fiber output is reduced. On the basis of seed disinfection, reasonable sowing and fertilization, and timely weeding, scientifically and accurately determine the harvest time and strictly control the progress of harvest, effectively solving the problems of low flax yield, low fiber quality, and poor strength in the past. The method of the invention is scientific and reasonable, the method is simple and effective, can significantly improve the flax output and fiber quality, and the flax fiber produced from the seed value has high maturity and soft fiber, and can meet the high requirements of the flax used for fiber in the market.

Description

technical field [0001] The invention relates to the technical field of flax planting, in particular to a flax planting method. Background technique [0002] Linen is one of the earliest natural fibers used by humans, with a history of more than 10,000 years. Flax fiber is a rare natural fiber, accounting for only 1.5% of the total natural fibers. Because of its natural, simple, rare, natural and noble colors, it is known as "the queen of natural fibers". Flax fiber has many excellent properties, such as moisture absorption and heat dissipation, health care and antibacterial, antifouling and antistatic, anti-ultraviolet, and excellent flame retardant effect, so the fabric made of flax fiber is widely used, and can be used as clothing fabrics and decorative fabrics , tablecloths, bedding and automotive supplies and other industrial supplies. [0003] It is precisely because of the increasing demand for flax fiber in the market that more and more people choose to plant flax....

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/00A01C1/06A01C1/08A01G13/00A01B79/02
CPCA01C1/00A01B79/02A01C1/06A01C1/08A01G13/00A01G22/00
Inventor 刘武南黎孟华
Owner 容县科学实验研究所
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