Lotus root triple-cropping cultivation technique

A technology of lotus root and technology, applied in the field of three-season cultivation of lotus root, can solve the problems of inability to meet the market demand of lotus root, low utilization rate of agricultural production resources, etc., and achieve the goal of promoting sustainable development, enriching product supply, and improving yield and benefit per unit area. Effect

Inactive Publication Date: 2014-08-06
LIUZHOU AGRI TECH PROMOTION CENT
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Problems solved by technology

[0004] Compared with single-season cultivation, double-season cultivation not only improves the utilization rate of land, but also increases yield and benefit; but because the growth period of spring lotus root and autumn lotus root in double-crop cultivation is too long from planting to harvest, there are still agricultural problems. Low utilization rate of production resources, unable to meet the market demand of lotus root

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  • Lotus root triple-cropping cultivation technique

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Embodiment 1

[0072] From 2011 to 2012, in cooperation with Hubei Vegetable Science Research Institute and Wuhan Vegetable Science Research Institute, new edible lotus root varieties such as Elian 5, Elian 6, Elian 7, and 03-13 were introduced. From 2012 It began to be implemented successively in Shangbietun, Baipeng Village Committee, Liujiang County, and Xialuntun, Huaihong Village.

[0073] In 2012, it was implemented in Weishanyong lotus root field, Baipeng Village, Baipeng Town, Liujiang County, with an area of ​​5 mu; two varieties, Elian 5 and Elian 7, were used; cultivation mode: open field cultivation; of which:

[0074] Spring lotus root: planted on February 15, harvested on May 15; average yield per mu: 1150kg;

[0075] Summer lotus root: planted on May 16 and harvested on July 16; average yield per mu: 1920kg;

[0076] Autumn lotus root: planted in July; average yield per mu: 1320kg (planting and harvesting are synchronized with double-season cultivation).

Embodiment 2

[0078] In 2013, it was implemented in Shangbietun, Baipeng Village Committee, Liujiang County, and Xialuntun, Huaihong Village, with an area of ​​54 mu. Three varieties of Elian 7, Elian 5 and Elian 6 were used; cultivation mode: open field cultivation; in:

[0079] Spring lotus root: The planting period is February 18, 2013, and the harvest period is May 13-26, 2013 (on May 24, the Liuzhou Science and Technology Bureau organized field yield measurement). The average yield per mu is 1019kg.

[0080] Summer lotus root: the planting period is from May 13 to 26, 2013, and the harvest period is from July 12 to 20, 2013 (on July 11, Liuzhou Science and Technology Bureau organized field yield measurement). The average yield per mu is 1840kg.

[0081] Autumn lotus root: planting period: July 12-20, 2013; average yield per mu: 1320kg (planting and harvesting are synchronized with double-season cultivation).

[0082] In above embodiment one~embodiment two, the cultivation technology t...

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Abstract

A lotus root triple-cropping cultivation technique includes the steps of A, seed selection, B, field selection, C, soil preparation and base fertilizer applying, D, sowing, E, field management, F, harvest and seed reserving for planting and the like. According to the lotus root triple-cropping cultivation technique, early-maturing variety selection, spring lotus root and summer lotus root planting during a specific time, sowing quantity, cultivation density and fertilizing amount increasing and other measures are adopted, so that based on double cropping, lotus root triple-cropping cultivation can be achieved, that is, a person can plant and harvest the lotus roots three times in one year in the same field, a traditional agricultural production farming mode is changed, the agricultural production resources are fully utilized, the multiple-cropping index is increased, the yield production per unit area is increased greatly, benefits are improved greatly, product supply is enriched, the continuous growing market demands are met, the development of the relevant sidelines are promoted, and the sustainability development of the lotus root industry is promoted by returning lotus leaves to the field and repairing fertility soil fertility.

Description

technical field [0001] The invention relates to an agricultural cultivation technology, in particular to a three-season cultivation technology of lotus root. Background technique [0002] Lotus root belongs to the Nymphaeaceae plant. The lotus root is slightly sweet and brittle. It can be eaten raw or cooked, and its medicinal value is quite high. Its roots, leaves, flowers and fruits can be nourished and used as medicine; the lotus root is made into powder, which can relieve food and relieve diarrhea. Appetizing and clearing heat, nourishing and nourishing, preventing internal bleeding, it is a good liquid food and nourishing treasure for women, children, children, and the infirm. Lotus root originated in India and was later introduced to China. It is currently planted in Hubei, Shandong, Henan, Hunan, Hebei, Guangdong, Guangxi and other places in my country. The national lotus root planting area is about 330,000 h m 2 The above are the cultivated varieties with the larges...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 黄阳成韦启光翁春英蒙日业喻忠刚农吉覃金桥李克
Owner LIUZHOU AGRI TECH PROMOTION CENT
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