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Sweet potato cultivation method

A planting method and sweet potato technology, applied in botany equipment and methods, plant cultivation, application, etc., can solve the problems of sweet potato planting that are difficult to realize industrialized production and planting, and reduce the rate of overgrown weeds, improve supply and growth quality Guaranteed effect

Inactive Publication Date: 2016-09-21
贵州省印江县依仁食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen that in the prior art, the processing methods in the sweet potato planting process and the device research in the field of soilless planting technology for sweet potatoes are mainly studied, and no improvement has been made in the detailed optimization direction of the base planting process, making sweet potato planting difficult. Realize industrialized production and planting; based on this, the researcher provides a new way of thinking for the process of sweet potato planting after long-term exploration and practice

Method used

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Comparison scheme
Effect test

Embodiment 1

[0038] A method for planting sweet potato includes the following steps:

[0039] 1) Choose a flat land with a sand content of 85%, and use field mud to spread at a rate of 20kg per mu, then deep till 11cm, and use plant ash to sprinkle at 110kg per mu, and then deep plough 19cm, and use nutrients at a rate of After spraying 130kg per mu, cover one layer with mulching film and treat for 50 days;

[0040] 2) Remove the mulch film, and use the soil with a fineness of 50 mesh to spread 5cm, and spread a layer of 1.3cm Chinese medicine ingredients on the soil surface, and then cover the 5cm thick with plant ash, and then put the sweet potato seeds on the plant ash, and After mixing the soil with a fineness of 65 mesh and river sand with 60 mesh at a mass ratio of 2:5, cover the seeds with a thickness of 0.9cm; the density of the sweet potato seeds on the plant ash is 16 per square meter;

[0041] 3) Cover the upper surface of step 2) with 0.35cm thick organic nutrients, and spray 25kg pe...

Embodiment 2

[0053] A method for planting sweet potato includes the following steps:

[0054] 1) Choose a flat land with a sand content of 65%, and use soil to pave 10kg per mu, then deep plough 7cm, and use plant ash to sprinkle 80kg per mu, and then deep plough 15cm, and use nutrients per mu After spreading 90kg per mu, cover one layer with mulching film and treat for 30 days;

[0055] 2) Remove the mulch film, and use 30 mesh soil to spread 2cm, and spread a layer of 0.7cm Chinese medicine ingredients on the soil surface, then cover 2cm thick with plant ash, and then put the sweet potato seeds on the plant ash, and After mixing the soil with a fineness of 45 mesh and river sand with 55 mesh at a mass ratio of 2:3, cover the seeds with a thickness of 0.5 cm; the density of the sweet potato seeds on the plant ash is 8 per square meter;

[0056] 3) Cover the upper surface of step 2) with 0.15cm thick organic nutrients, and spray 20kg per mu with organic nutrient solution, and then cover with pla...

Embodiment 3

[0068] A method for planting sweet potato includes the following steps:

[0069] 1) Choose a flat land with a sand content of 75%, and use soil to pave 15kg per acre, then deep plough 9cm, and use plant ash to sprinkle 90kg per mu, then deep plough 17cm, and use nutrients at a rate of After spraying 100kg per mu, cover one layer with mulching film for 40 days;

[0070] 2) Remove the mulch film, and use the soil with a fineness of 40 mesh to spread 4cm, and a layer of 0.9cm Chinese medicine ingredients on the soil surface, and then cover 3cm thick with plant ash, and then put the sweet potato seeds on the plant ash, and After mixing the soil with a fineness of 55 mesh and river sand with 57 mesh at a mass ratio of 1:2, cover the seeds with a thickness of 0.7cm; the density of the sweet potato seeds on the plant ash is 13 per square meter;

[0071] 3) Cover the upper surface of step 2) with 0.25cm thick organic nutrients, and spray 23kg per mu with organic nutrient solution, and then ...

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Abstract

The invention relates to the technical field of potato cultivation, and specifically relates to a sweet potato cultivation method. Through the structural treatment upon a cultivation base during a sweet potato cultivation process, the sweet potato cultivation base can satisfy nutrition and nutrient supply needs during the sweet potato cultivation process, and weed overgrowth rate is also reduced, such that weeding frequency during the sweet potato cultivation process is reduced, high labor input is avoided, cultivation cost is reduced, and the damage to sweet potato seedlings due to excessive weeding treatments can be avoided. Therefore, sweet potato growth quality is ensured. With the application of substances such as a nutrient agent, plant ash, traditional Chinese medicine components, organic nutrients and an organic nutrient solution, and with the control over the positions of the substances in the structural layers of the base, the base can provide different nutrient components according to different sweet potato growth periods. Therefore, sweet potato growth can be rapidly improved, sweet potato yield can be improved, labor input can be reduced, and cost can be reduced.

Description

Technical field [0001] The invention relates to the technical field of potato planting, in particular to a sweet potato planting method. Background technique [0002] With the development of agriculture, the planting methods of sweet potatoes have also been greatly improved, and the yield per unit area is getting higher and higher. The main edible parts of sweet potatoes are mainly concentrated in the roots. Therefore, how to increase the expansion of the roots in the process of planting sweet potatoes is particularly important. In addition, the optimization of the growth of the tuber of sweet potato has been greatly improved and improved in the prior art. However, in the method of planting sweet potato in the prior art, the degree of swelling of the root and the degree of differentiation of the tuber are far from reaching The optimal effect has greatly limited the sweet potato production in the sweet potato planting industry. The main reason for these problems is that the roots...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00C05G3/00
CPCA01G22/00C05B3/00C05B7/00C05C9/00C05G3/00C05F3/00C05F11/00C05C9/02C05B17/00C05G5/23
Inventor 马贵成
Owner 贵州省印江县依仁食品有限公司
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