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Green dry lotus root planting method

A cultivation method and green technology, applied in the field of plant cultivation, can solve the problems of poor natural environment for growth, unstable water level, poor water quality, etc., and achieve the effect of increasing yield

Inactive Publication Date: 2015-09-09
王志凤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The lotus root has almost no technical requirements since ancient times. It mainly relies on natural growth in lake areas or ponds. The natural environment for growth is poor. The defects of this planting method are: poor water quality, unstable water level, easy loss of soil nutrients, deep soil layer, and difficult Fertilization management, water temperature and low temperature are not easy to control artificially, the natural environment for growth is poor, the yield is low, and the quality is also poor

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0015] 1. Build a 2,500-square-meter rectangular lotus pond without leakage. In order to prevent leakage, a layer of 10-12 thick plastic film is laid on the bottom and side walls of the lotus pond, and then a 35-centimeter-thick neutral cooked Soil, 7 cubic meters of decomposed chicken manure and 150 kilograms of soybean meal per mu, spread evenly, use rotary pears to spin and level, and finally pour non-polluting groundwater to keep the water depth in the lotus pond at about 9 centimeters;

[0016] 2. The planting is after Grain Rain. Choose the "Bai Liante" lotus root with large lotus root, vigorous buds and no scars. First, establish oblique shallow ditches with a row spacing of 2.5 meters in the lotus pond. The ditch depth is 13-17 cm. Embed the lotus root seeds in the soil with their heads facing upwards, and plant the lotus seeds in adjacent rows staggered. For lotus root, control the water level at 16 cm after planting lotus root and returning seedlings about 20 days la...

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PUM

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Abstract

A green dry lotus root planting method is characterized by comprising the steps: (1) establishing a leakproof lotus root pool, spreading a mixture of mellow soil, an organic fertilizer and bean meal in the thickness of 30-40 cm, pouring uncontaminated underground water to the lotus root pool, and enabling that the depth of water in the lotus root pool is 7-10 cm; (2) planting lotus roots after the Grain Rain season: selecting seed lotus roots, which are large in sizes, flourishing in sprouts and free from scars, with the planting density of 500-600 kg per mu and row spacing of 2-3 m, and enabling the heads of the seed lotus roots to be upwards; (3) 15-25 days later after the planting, pouring water after seedlings of the seed lotus roots sprout, and maintaining the water level to be 10-20 cm; (4) in the dry lotus root seedling and assimilated organ growing periods, regularly removing aquatic weeds, turning heads of the seed lotus roots, picking floating leaves and preventing wind; (5) in the mature lotus root period, maintaining water in the lotus pool to be 10-15 cm deep, and preventing aphids and lotus root maggots; (6) after picking the lotus roots, beginning the winter management of the lotus root pool, uniformly replenishing the organic fertilizer, and then pouring water till the depth of the water in the lotus root pool is 25-30 cm.

Description

technical field [0001] The invention provides a method for cultivating green dry lotus root, which belongs to the technical field of plant cultivation. Background technique [0002] The lotus root has almost no technical requirements since ancient times. It mainly relies on natural growth in lake areas or ponds. The natural environment for growth is poor. The defects of this planting method are: poor water quality, unstable water level, easy loss of soil nutrients, deep soil layer, and difficult Fertilization management, water temperature and low temperature are not easy to control artificially, the natural environment for growth is poor, the yield is low, and the quality is also poor. Contents of the invention [0003] The purpose of this invention is to provide a kind of cultivation method that can overcome above-mentioned defect, can improve yield and quality, make lotus root reach the green dry lotus root of food standard. Its purpose is to achieve this: [0004] A k...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 王志凤
Owner 王志凤
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