Year-round cultivation pattern for watercress

A cultivation mode and open-field cultivation technology, which is applied in the field of watercress annual cultivation mode, and can solve the problems such as no public annual cultivation technical plan

Inactive Publication Date: 2014-11-12
王明红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, watercress is very seasonal. Generally, watercress in the main planting area is limited by seasons and can only be sold in winter, which cannot meet people’s demand for watercress in other seasons. Moreover, there is currently no literature showing that watercress ca

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Embodiment 1 spring and autumn season cultivation method

[0045] Experimental location: The campus base of Hubei University for Nationalities was selected as the experimental site for dry land cultivation and paddy field cultivation in spring and autumn.

[0046] Experimental material: Yunnan big-leaf watercress with good yield was selected as the experimental material.

[0047] Experimental design: The seedlings cultivated in the dry land in winter were selected to be cut in the dry land of the school base or in the greenhouse in the middle and late September. Select the seedlings that have not been picked in summer and cut them in the dry land cuttings of the school base and the paddy field cuttings of the school base in mid-to-late August, and then observe their growth conditions to compare the most suitable growth environment. Note that before planting, weeding should be deep plowed, the foundation should be leveled, and the cultivation should be carried out. Afte...

Embodiment 2

[0049] Embodiment 2 summer cultivation method

[0050] 1. Cultivation in dry land at low altitude

[0051] General situation of the test site: The test site is located in the aquatic vegetable research base of Wuhan Vegetable Science Research Institute, with an altitude of more than 400 meters. Spring is late and autumn is early. vegetable.

[0052] Experimental material: Jiangxi watercress with better yield was selected as the experimental material.

[0053] Experimental Design: Planted on June 7, 2013, according to the selected variety. There are 25 plants in each plot, with a row spacing of 1 meter and a plant spacing of 0.5 meters. When they grow to a certain height, they are transplanted into pots. After surviving, select 30 pots of seedlings that are relatively robust, free from disease infestation, and of the same height, and put them in a relatively open place exposed to direct sunlight.

[0054] Experimental results: According to the test and observation, it is f...

Embodiment 3

[0060] Embodiment 3 winter watercress cultivation method

[0061] General situation of the test site: the aquatic vegetable research base of Wuhan Institute of Vegetable Science was selected for winter dryland cultivation of watercress, and the on-campus greenhouse was selected for winter greenhouse cultivation of watercress.

[0062] Test material: Yunnan Daye, a high-yield variety, was selected as the test material.

[0063] Experimental design: Select healthy watercress seedlings that have not been picked in autumn, cut off 2-3 nodes above the young stems about 10cm, and cut them in mid-November, and cut them in the campus base and greenhouse respectively. Pay attention when cutting, the distance between front and back is 10cm a seedling. After the watercress cuttings are cut, there is a slow seedling period of about 1 week, and then normal growth can be completed. After the watercress grows normally, it can be observed every other week. Pay attention to the prevention a...

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PUM

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Abstract

The invention discloses a year-round cultivation pattern for watercress. The year-round cultivation pattern for the watercress comprises outdoor cultivation and protected cultivation. The outdoor cultivation comprises the spring and autumn low-altitude area outdoor cultivation and the summer high-altitude area outdoor cultivation. The protected cultivation comprises the summer low-altitude area protected cultivation and the winter low-altitude plain protected cultivation. The sowing time of the spring and autumn low-altitude area outdoor cultivation is the mid-to-end April and the early-to-middle August every year, the sowing time of the summer high-altitude area outdoor cultivation ranges from May to the first ten-day period of June every year, the sowing time of the summer low-altitude area protected cultivation is the last ten-day period of May every year, and the sowing time of the winter low-altitude plain protected cultivation ranges from October to March. By means of the year-round cultivation technology for the watercress, the defect of seasonality of the watercress is overcome, the technical scheme of planting the watercress for a long time is provided, and environment-friendly and pollution-free fresh vegetables can be provided for the market all the year round. Thus, the year-round cultivation technology for the watercress has market advantages and economic significance.

Description

technical field [0001] The invention belongs to the field of crop cultivation, and in particular relates to a watercress annual cultivation mode. Background technique [0002] Watercress, also known as watercress, watercress, and watercress, is the whole herb of Nasturtium cfficinale R.Br, a plant of the genus Nasturtium in the family Cruciferae. Watercress also has nutritional, medicinal and dietary value functions: watercress has comprehensive nutrients, not only containing protein, fat, sugar (glucose, sucrose and fructose) and inorganic salts (Na, K, Ca, Fe , Mg, Zn, etc.) and other mineral elements necessary for the human body, but also rich in superoxide dismutase (ie SOD) with anti-aging effects; At the same time, it is sweet and slightly bitter, cold in nature, and also has the effects of clearing dryness and moistening lungs, resolving phlegm and relieving cough, and diuresis. In addition, in terms of clinical medicine, watercress can interfere with egg implantati...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 王明红
Owner 王明红
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