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Sagittaria sagittifolia planting method

A planting method and technology of Cigu, applied in the fields of botanical equipment and methods, plant cultivation, horticulture, etc., can solve the problems of water quality, soil damage, low yield of Cigu bulbs, and excessive pesticide amount, etc., to promote root development and improve survival. rate, increased growth and diffusion

Inactive Publication Date: 2018-04-13
桂林国农生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the planting process, there are often low yields and poor quality of Arthia sativa bulbs caused by improper management, or some growers only determine the type of fertilization based on general planting experience when fertilizing, or use A large amount of chemical fertilizers and pesticides lead to serious damage to water quality and soil, the amount of pesticides exceeds the standard, and the taste is poor, which cannot meet the needs of the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A planting method for Sagittarius, comprising the following steps:

[0024] (1) Select the strong and complete terminal buds of the corm, the thickness of the terminal buds is 0.8cm, and the terminal buds are air-dried for 2d and then moved to the bud breeding pond, where the depth of the bud cultivation pond is 2cm and the nutrient solution is mixed evenly , insert the prepared terminal buds in the bud breeding pond, at a density of 1000 / m 2 The terminal bud is suitable; wherein, the nutrient solution is obtained by mixing 50% carbendazim wettable powder and potassium dihydrogen phosphate according to a mass ratio of 2:1, and then adding 650 times the total mass of the mixture to dilute it with water;

[0025] (2) Select fertile soil, convenient irrigation and drainage, and water and fertilizer retention to raise seedlings, apply base fertilizer in the field, plow into the soil, rake, and pour 3 cm of water 10 days before planting, until the terminal buds in step (1) ...

Embodiment 2

[0032] A planting method for Sagittarius, comprising the following steps:

[0033] (1) select the corm thick, complete terminal bud, the thickness of the terminal bud is 1cm, the terminal bud is air-dried for 2d and then moved to the pond for cultivating buds, in the pond for cultivating buds, the nutrient solution of 3cm is mixed evenly, Insert the prepared top buds in the bud breeding pool at a density of 1000 / m 2 The terminal bud is suitable; wherein, the nutrient solution is obtained by mixing 50% carbendazim wettable powder and potassium dihydrogen phosphate according to a mass ratio of 2:1, and adding water 700 times the total mass of the mixture to dilute;

[0034] (2) Select fertile soil, convenient irrigation and drainage, and water and fertilizer conservation to raise seedlings, apply basal manure in the field and plow into the soil, rake level, and pour 4cm of water 10 days before planting, until the terminal buds in step (1) Carry out colonization when height grow...

Embodiment 3

[0041] A planting method for Sagittarius, comprising the following steps:

[0042] (1) Select the strong and complete terminal buds of the corm, the thickness of the terminal buds is 0.9cm, and the terminal buds are air-dried for 2 days and then moved to the bud breeding pond, which is a nutrient solution mixed with a depth of 2.5cm in the bud cultivation pond. Evenly, insert the prepared terminal buds in the bud breeding pool at a density of 1000 / m 2 The terminal bud is suitable; wherein, the nutrient solution is obtained by mixing 50% carbendazim wettable powder and potassium dihydrogen phosphate according to a mass ratio of 2:1, and then adding 680 times the total mass of the mixture to dilute it with water;

[0043] (2) Select fields with fertile soil, convenient drainage and irrigation, and water and fertilizer retention to raise seedlings, apply basal manure in the field, plow into the soil, rake, and pour 3.5cm of water 10 days before planting, and wait for step (1) ter...

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Abstract

The invention provides a sagittaria sagittifolia planting method and belongs to the field of agriculture planting. The method specifically comprises the following steps that a terminal bud with a strong and complete corm is selected for seedling, field planting is performed after the terminal bud grows to 20-25 cm, before field planting, a base fertilizer which is prepared from a self-prepared organic fertilizer, a phosphatic fertilizer and a potassic fertilizer is applied in a planting field, wherein the self-prepared organic fertilizer is prepared through mixed fermentation of wheat straw, sagittaria sagittifolia blades, peanut bran, furfural residue, beanstalk, sheep manure, a broad bean root extract, a blue-green algae extract and an additive; reasonable field management is performed after field planting until harvesting. According to the planting method, the survival rate of the sagittaria sagittifolia seedlings can be improved, disease can be prevented, the yield and the corm nutritive value are improved, the fertilizer is saved, the sagittaria sagittifolia is suitable for large-scale systematized planting, and both production and income of a grower can be increased.

Description

【Technical field】 [0001] The invention relates to the technical field of agricultural planting, in particular to a method for planting sagittarius. 【Background technique】 [0002] Arrowhead Arrowhead, rich in various nutrients, has the functions of anti-inflammatory and detoxifying, nourishing the lungs, invigorating the stomach and relieving coughs, etc. It is one of the daily vegetable varieties that people love. The main ingredient in Sagittarius is starch, and it also contains vitamin B1, vitamin B2, vitamin C, mineral potassium, calcium, dietary fiber, and protein, which can promote growth, provide heat to the body, and help maintain normal pH in the blood. It can also prevent anemia and resistance Weakness and edema caused by malnutrition; it can maintain the normal function of the body, enhance the peristalsis of the stomach, increase appetite and maintain good digestion. It is an ideal food for preventing and treating constipation. To sum up, the popularization and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/20
Inventor 徐绍宣
Owner 桂林国农生态农业科技有限公司
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