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Crop planting method

A planting method and crop technology, applied in the field of crop cultivation, can solve the problems of changing crop planting methods, single directionality, and inability to optimize planting links one by one

Pending Publication Date: 2021-07-23
广东地球土壤研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned improved products and mechanization measures have a single direction in the planting mode. They only have a certain improvement effect on the soil environment and large-scale planting, and the input cost is high. They cannot be optimized for each planting link one by one, and fundamentally change crop planting. Way

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The seeds used in the present embodiment 1 are rice seeds.

[0037] (1) Seed soaking in lanthanum chloride solution:

[0038] Using 10% iodine-free sea salt, the rice seeds were screened to obtain several effective seeds.

[0039] A control group and a treatment group are set, the effective seeds of the control group are soaked with clear water, and the effective seeds of the treatment group are soaked with a lanthanum chloride solution, and the concentration of the lanthanum chloride solution is 5 mg / L. Soak the seeds in a closed environment for 24 hours, take out the effective seeds and drain the water in the nylon net, and cultivate them in the incubator at 25°C-30°C for 0, 6, 12, and 24 hours respectively; count and record the germination rate of the effective seeds, each Treatments were repeated three times. It can be seen from Table 1-1 that soaking the rice seeds in lanthanum chloride solution is beneficial to improve the germination rate, and the germination r...

Embodiment 2

[0050] Present embodiment 2 selects seed for use as rice seed.

[0051] (1) Seed soaking in lanthanum chloride solution:

[0052] Using 10% iodine-free sea salt, the rice seeds were screened to obtain several effective seeds.

[0053] A control group and a treatment group are set, the effective seeds of the control group are soaked with clear water, and the effective seeds of the treatment group are soaked with a lanthanum chloride solution, and the concentration of the lanthanum chloride solution is 5 mg / L. Soak the seeds in a closed environment for 20 hours, take out the effective seeds and drain the water in the nylon net, and cultivate them in the incubator at 25°C-30°C for 0, 6, 12, and 24 hours respectively; count and record the germination rate of the effective seeds, each Treatments were repeated three times. It can be seen from Table 2-1 that soaking the rice seeds in lanthanum chloride solution is beneficial to improve the germination rate, and the germination rate...

Embodiment 3

[0064] Present embodiment 3 selects seed for use as rice seed.

[0065] (1) Seed soaking in lanthanum chloride solution:

[0066] Using 10% iodine-free sea salt water, the rice seeds were screened to obtain several effective seeds.

[0067] Control group, treatment group 1 and treatment group 2 are set, the control group soaks effective seeds with clear water, treatment group 1 soaks effective seeds with 10mg / L lanthanum chloride solution, and treatment group 2 soaks effective seeds with 20mg / L lanthanum chloride solution. In a closed environment, soak the effective seeds of the treatment group and the control group for 0, 6, 12, and 24 hours respectively, take out the effective seeds and drain the water in the nylon net, and cultivate them in a constant temperature and pressure incubator at 25°C-30°C for 24 hours , the germination rate of effective seeds was counted, and each treatment was repeated three times. It can be seen from Table 3-1 that soaking rice seeds in lantha...

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Abstract

The invention provides a crop planting method. The crop planting method comprises the steps that S1, effective seeds of crops are put into a lanthanum chloride solution to be soaked, the soaked effective seeds are cultured, and a soil conditioner is applied to the soil until the pH value of the soil is 6.0-7.5; and S2, the effective seeds are sown in the soil. According to the crop planting method, the effective seeds of the crops are soaked in the lanthanum chloride solution, metabolism of the crop seeds can be promoted, and the germination rate is increased; and the pH is adjusted according to soil conditions, so that an environment suitable for crop growth is created.

Description

technical field [0001] The invention belongs to the field of crop cultivation, and in particular relates to a crop cultivation method. Background technique [0002] my country is a country with a population of 1.3 billion, and the problem of food has always been a top priority. Taking rice as an example, the existing rice seedling raising and transplanting planting methods have a long growth cycle and high planting costs, and are affected by soil acidification or alkalization, resulting in soil compaction and crop yield reduction. For this reason, there are many auxiliary products on the market, such as soil remediation and improvement products, or by changing the mechanized operation mode to optimize the process and increase the yield of crops. The above-mentioned improved products and mechanization measures have a single direction in the planting mode. They only have a certain improvement effect on the soil environment and large-scale planting, and the input cost is high....

Claims

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Application Information

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IPC IPC(8): A01G22/00A01G22/22A01B79/02A01C1/00
CPCA01G22/00A01G22/22A01B79/02A01C1/00
Inventor 周奕丰马新华赵倩
Owner 广东地球土壤研究院
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