Cultivation method capable of improving quality of Canna edulis

A cultivation method and quality technology, applied in the agricultural field, can solve problems such as low yield, backward cultivation technology, and extensive management

Inactive Publication Date: 2018-07-20
大化高山天然长寿食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the cultivation and management of dry lotus root is extensive, and the cultivation technology is relatively backward. It mainly grows naturally in the field, in front of and behind the house, and the natural environment for growth is poor, and the yield is low.

Method used

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  • Cultivation method capable of improving quality of Canna edulis
  • Cultivation method capable of improving quality of Canna edulis
  • Cultivation method capable of improving quality of Canna edulis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of cultivation method improving the quality of dry lotus root, the concrete operation is as follows:

[0028] S1. Planting: Select a lotus root with a long section and 3 buds as seeds for sowing, soak in disinfectant for 3 minutes, rinse with distilled water, dip in rooting powder, and then sow seeds. Start planting in rows at m, and the directions of planting lotus root should be arranged alternately, one to the south and the other to the north.

[0029] Described disinfectant is 10g / l Artemisia annua extract, 8g / l Pyrethrum extract, 5g / l Leek extract, 5g / l Impatiens extract;

[0030] S2, field management:

[0031] a Apply top dressing: 2 top dressings are performed during the growth period of dry lotus root, and the first top dressing is performed when 3 standing leaves appear, and the fertilization rate is 800kg per mu; 800kg;

[0032] The first fertilization is selenium-rich fertilizer, which is prepared from the following raw materials by weight: 20% blac...

Embodiment 2

[0043] A kind of cultivation method improving the quality of dry lotus root, the concrete operation is as follows:

[0044] S1. Planting: Select a lotus root with a long section and 5 buds as seeds for sowing, soak in disinfectant for 5 minutes, rinse with distilled water, dip in rooting powder, and then sow seeds. Start planting in rows at m, and the directions of planting lotus root should be arranged alternately, one to the south and the other to the north. ;

[0045]The disinfectant is 15g / l Artemisia annua extract, 15g / l Pyrethrum extract, 10g / l Leek extract, 10g / l Impatiens extract;

[0046] S2, field management:

[0047] a Apply top-dressing: 3 times of top-dressing in the growth period of dry lotus root, the first time when 5 standing leaves appear, the amount of fertilizer is 1000kg per mu; the second top-dressing is carried out when the lotus root is formed, and the amount of fertilizer is 1 mu per mu 1000kg;

[0048] The first fertilization is selenium-rich fert...

Embodiment 3

[0059] A kind of cultivation method improving the quality of dry lotus root, the concrete operation is as follows:

[0060] S1. Planting: Select a lotus root with a long section and 4 buds as seeds for sowing, soak in disinfectant for 4 minutes, rinse with distilled water, dip in rooting powder, and then sow seeds. Start planting in rows at m, and the directions of planting lotus root should be arranged alternately, one to the south and the other to the north. ;

[0061] Described disinfectant is 12g / l Artemisia annua extract, 11g / l Pyrethrum extract, 7g / l Leek extract, 8g / l Impatiens extract;

[0062] S2, field management:

[0063] a Apply topdressing: 2 times of topdressing in the growth period of dry lotus root, the first time when 4 standing leaves appear, the fertilization amount is 900kg per mu; the second topdressing is carried out when the lotus root is formed, and the fertilization amount is 1 mu per mu 900kg;

[0064] The first fertilization is selenium-rich fert...

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Abstract

The invention relates to the technical field of agriculture, in particular to a cultivation method capable of improving the quality of Canna edulis. The cultivation method comprises the following specific operation of: S1, planting; S2, field management: a, application of topdressing: performing topdressing twice in the growth period of Canna edulis, wherein the first topdressing with the application amount of fertilizer is 800-1000 kg per mu is conducted when 3-5 vertical leaves emerge, and the second topdressing with the application amount of the fertilizer is 800-1000 kg per mu is carried out when the Canna edulis sets; b, weeding: performing weeding 20-30 days after seeds of Canna edulis are planted, and burying the removed weeds in soil; and c, water retention: performing water retention by using an irrigation system so as to keep the humidity of a planting field at 80-90%; and S3, harvest: performing beginning of Canna edulis digging between March and April, and performing waterdrainage half a month before the Canna edulis is dug. The cultivation method is simple and easy to implement, and the content proportion of multiple elements in the Canna edulis can be improved, so that the quality of the Canna edulis is improved, the economic value of the Canna edulis is improved, and the goal of farmer income increasing is achieved.

Description

【Technical field】 [0001] The invention relates to the field of agricultural technology, in particular to a cultivation method for improving the quality of dried lotus root. 【Background technique】 [0002] Banana taro, also known as canna taro, banana root, ginger taro, dry taro, etc., is a tropical plant introduced to China from Indonesia in the 1930s. It is widely planted in Guizhou Province, Sichuan Province, Yunnan Province, and Guangxi Zhuang Autonomous Region in my country. , because the rhizome of plantain taro contains rich starch and nutrients needed by the human body, and has similar functions to potato starch, and plantain taro contains protein equivalent to the amount of potatoes, with a complete range of amino acids, and the proportion of the total amount of essential amino acids Larger, its E / T ratio (that is, the ratio of essential amino acid content to the total nitrogen content of protein) is equivalent to that of eggs and milk. Higher than the protein E / T rat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01C1/00A01C1/08C05G3/00A01N65/42A01P1/00
CPCA01C1/00A01C1/08A01N65/00A01N65/42C05B17/00C05F1/005C05F5/00C05F11/00C05F11/08C05C5/02C05D9/00C05F5/002C05F5/008C05F9/04C05F11/02
Inventor 谭美才
Owner 大化高山天然长寿食品有限公司
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