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A kind of planting method of lotus root

A planting method, lotus root technology, applied in botany equipment and methods, planting substrates, calcium fertilizers, etc., can solve the problems of adverse effects of lotus root planting, weak root regeneration ability, burnt lotus root leaves, etc., to avoid water seepage, The effect of reducing fertilizer loss and reducing damage

Active Publication Date: 2020-12-11
云南丰圣生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The root system of lotus root is mostly distributed shallowly, with weak growth potential and weak root regeneration ability, and is easily harmed by high-concentration fertilizers. Most of the existing fertilization methods are directly fertilizing in lotus ponds. This method makes it difficult to apply fertilizer evenly and some fertilizers are excessive It is easy to cause excessive growth, and some fertilizers are insufficient to cause slow growth and insufficient nutrition of the lotus root, and this method of fertilization is also easy to burn the leaves of the lotus root; Direct replacement of tap water, etc. will not only lead to a huge difference in water temperature before and after, but also disinfectants in tap water will also have an adverse effect on the cultivation of lotus roots

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A planting method of lotus root, comprising the following steps:

[0039] 1) selection of lotus root field: select a closed paddy field that is sheltered from the wind and facing the sun, and is convenient for drainage and irrigation as the lotus root field, and the native soil of the described lotus root field is slightly acidic clay soil; the pH of the described native soil is 6;

[0040] 2) Build lotus ponds: Divide the selected lotus fields into lotus ponds and clear water ponds, dig out the original soil in them respectively, keep the depth of the ponds at 60cm, use cement to smooth the bottom and surroundings of the ponds, and then install anti-seepage membranes , then in the described lotus pond, pour into the lotus root substrate, the depth of the lotus root substrate is 20cm; the lotus root substrate includes the following raw materials by weight: 80 parts of native soil, 10 parts of bone meal, 6 parts of eggshell powder , 20 parts of green manure, 12 parts of ...

Embodiment 2

[0053] A planting method of lotus root, comprising the following steps:

[0054] 1) selection of lotus root field: select a closed paddy field that is sheltered from the wind and faces the sun, and is convenient for drainage and irrigation as the lotus root field, and the native soil of the described lotus root field is slightly acidic clay soil; the pH of the described native soil is 7;

[0055] 2) Build lotus ponds: Divide the selected lotus fields into lotus ponds and clear water ponds, dig out the original soil in them respectively, keep the depth of the ponds at 90cm, use cement to smooth the bottom and surroundings of the ponds, and then install anti-seepage membranes , then in the described lotus pond, pour into the lotus root substrate, the depth of the lotus root substrate is 30cm; the lotus root substrate includes the following raw materials by weight: 120 parts of native soil, 20 parts of bone meal, 12 parts of eggshell powder , 35 parts of green manure, 16 parts of...

Embodiment 3

[0067] A planting method of lotus root, comprising the following steps:

[0068] 1) selection of lotus root field: select a closed paddy field that is sheltered from the wind and faces the sun, and is convenient for drainage and irrigation as the lotus root field, and the native soil of the described lotus root field is slightly acidic clay soil; the pH of the described native soil is 6.2;

[0069] 2) Build lotus ponds: Divide the selected lotus fields into lotus ponds and clear water ponds, dig out the original soil in them respectively, keep the depth of the ponds at 70cm, use cement to smooth the bottom and surroundings of the ponds, and then install anti-seepage membranes , then in the described lotus pond, pour into the lotus root matrix, the depth of the lotus root matrix is ​​22cm; the lotus root matrix includes the following raw materials by weight: 90 parts of native soil, 12 parts of bone meal, 8 parts of eggshell powder , 25 parts of green manure, 13 parts of vermic...

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Abstract

The invention discloses a method of planting lotus root. The method of planting the lotus root comprises the following steps of (1) selection of a lotus root field; (2) construction of a lotus root pond; (3) selection and processing of lotus seeds; (4) planting; (5) field managing: A, germination period; B, vigorous growth period; C, lotus root growth period; (6) water management; and (7) harvesting. The method of planting the lotus root is simple and easy to implement and can significantly increase the yield of the lotus root; the lotus root obtained by using the method is crisp and tender and has lots of moisture and good taste; by using a lotus root cultivation substrate, the application of chemical fertilizers is significantly reduced, the quality of the lotus root is effectively improved, the cost is reduced, and at the same time, the harm to the environment is reduced. According to the lotus root cultivation substrate, through the reasonable addition of bone powder and eggshell powder, phosphorus can be effectively supplemented in original soil; through the addition of green manure, nitrogen fertilizer and potash fertilizer are supplemented; the addition of vermiculite in thelotus root cultivation substrate can increase the permeability of the substrate, is conducive to the growth of the lotus root, and at the same time facilitates the digging out of the lotus root in the later period.

Description

technical field [0001] The invention belongs to the technical field of lotus root planting, and in particular relates to a lotus root planting method. Background technique [0002] Lotus root (Nelumbo nucifera Gaertn) is a perennial aquatic herb of the lotus family, native to China and India, and is the characteristic aquatic vegetable with the largest cultivated area in my country. Fresh lotus root contains 18-20% starch, 1% protein, vitamin B, C and inorganic salts, and is rich in nutrition. Lotus root products are mostly listed in the off-season of winter, spring and autumn in the vegetable market, which can effectively supplement the off-season supply of vegetables and have a very broad market prospect. The lotus root is slightly sweet and crisp. It can be eaten raw or cooked, and its medicinal value is quite high. Its roots, leaves, flower whiskers and fruits are all treasures, and can be nourished and used as medicine. [0003] But there are many problems in the exis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/25C05G1/00A01G24/15A01G24/22A01G24/20A01G24/12
CPCC05B17/00C05D3/02C05D9/00C05F1/005C05F11/00
Inventor 陈紫微张伟东
Owner 云南丰圣生物科技有限公司
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