Method for promoting early emergence, orderly seedling and seedling strengthening of wettish-cultivated water dropwort in summer

A technology of moistening and root-promoting agent, which is applied in the field of promoting the early emergence of watercress seedlings, uniform seedlings and strong seedlings. It can solve the problems of affecting the germination and growth of watercress seed stems, not being seen, and the soil is not in place, so as to improve the economic benefits of planting. , increase the first stubble yield, increase the effect of weed growth

Inactive Publication Date: 2017-06-23
JIANGSU XUHUAI DISTRICT HUAIYIN AGRI SCI RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual production, often due to too little cover soil or too little straw, the contact between the cress seed stem and the soil on the border surface is not in place, and the stem nodes cannot take root and teeth, which affects the emergence of seedlings.
Moreover, it is only covered with fine soil or straw. On the one hand, the fine soil contains low nutrients, while the straw does not contain nutrients, which cannot meet the nutrient needs of watercress growth. On the other hand,

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: according to the following steps to promote the early emergence of cress

[0028] (1) Prepare nutrient soil: choose paddy field soil as the matrix soil, which has low salt content, low pH value, few grass seeds, no pesticide residues, loose and fertile soil; according to 85% matrix soil, 5% 45% nitrogen and phosphorus Mix the mass ratio of potassium compound fertilizer and 10% well-decomposed pig manure, and pass through a 5-mesh sieve to obtain nutrient soil;

[0029] (2) Soil preparation for furrows and ridges: plow the soil in June, every 667m 2 Apply 1500kg of decomposed organic fertilizer and 100kg of plant ash. After the fertilizer and soil are fully raked, divide the plot into furrows with a height of 5cm and a width of 100cm. Leave a walkway with a width of 30 cm, and build a 25 cm high and 10 cm wide tamped anti-seepage ridge around the solar greenhouse to prevent the water from seeping out of the field;

[0030] (3) Make cress seed stems: choos...

Embodiment 2

[0036] Embodiment 2: according to the following steps, promote the early emergence of cress

[0037] (1) Prepare nutrient soil: choose paddy field soil as the matrix soil, which has low salt content, low pH value, few grass seeds, no pesticide residues, loose and fertile soil; according to 85% matrix soil, 5% 45% nitrogen and phosphorus Mix the mass ratio of potassium compound fertilizer and 10% well-decomposed cow dung, and pass through a 5-mesh sieve to obtain nutrient soil;

[0038] (2) Soil preparation for furrows and ridges: plow the soil in June, every 667m 2 Apply 1500kg of decomposed organic fertilizer and 100kg of plant ash. After the fertilizer and soil are fully raked, divide the plot into furrows with a height of 5cm and a width of 100cm. Leave a walkway with a width of 30 cm, and build a 25 cm high and 10 cm wide tamped anti-seepage ridge around the solar greenhouse to prevent the water from seeping out of the field;

[0039] (3) Make cress seed stems: choose heal...

Embodiment 3

[0045] Embodiment 3: according to the following steps to promote the early emergence of cress

[0046] (1) Prepare nutrient soil: choose paddy field soil as the matrix soil, which has low salt content, low pH value, few grass seeds, no pesticide residues, loose and fertile soil; according to 85% matrix soil, 5% 45% nitrogen and phosphorus Mix the mass ratio of potassium compound fertilizer and 10% well-decomposed pig manure, and pass through a 5-mesh sieve to obtain nutrient soil;

[0047] (2) Soil preparation for furrows and ridges: plow the soil in June, every 667m 2 Apply 1500kg of decomposed organic fertilizer and 100kg of plant ash. After the fertilizer and soil are fully raked, divide the plot into furrows with a height of 5cm and a width of 100cm. Leave a walkway with a width of 30 cm, and build a 25 cm high and 10 cm wide tamped anti-seepage ridge around the solar greenhouse to prevent the water from seeping out of the field;

[0048] (3) Make cress seed stems: choos...

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Abstract

The invention discloses a method for promoting early emergence, orderly seedling and seedling strengthening of wettish-cultivated water dropwort in summer. According to the method, a root growth promoting agent is sprayed on seed stems of the water dropwort, the seed stems are covered with nutritional soil, and the nutritional soil is covered with straw or non-woven cloth. The seed stems of the water dropwort make full contact with soil of bed surfaces, rooting is early, early emergence, orderly seedling and seedling strengthening of the water dropwort are promoted, the time to market of the water dropwort is shortened, the yield of the water dropwort is increased, the quality of the water dropwort is improved, and planting economic benefits of the water dropwort are improved.

Description

technical field [0001] The invention relates to a method for promoting the early emergence of cress, which is full of seedlings and strong seedlings, in particular to the technique of rowing and stem covering of water celery in facilities or open field shallow water cultivation and wet planting. Background technique [0002] Cress, also known as Chukui and Shuqin, is native to China and Southeast Asian countries, and is distributed in humid areas such as lakes, swamp edges, and creeks. China's cress production areas are mainly distributed in the Yangtze River Basin and the provinces south of it, among which Jiangsu, Zhejiang, Hubei and other provinces have relatively large production areas. Cress is edible with its tender stems and petioles, and is often used as a stir-fry. It is very fragrant and delicious, and is very popular among consumers. Cress is a plant of the genus Cress in the family Umbelliferae, and is a perennial aquatic perennial herb. The stems and leaves of...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G31/00
CPCA01G22/00A01G31/00
Inventor 顾大路王伟中吴传万孙爱侠杜小凤杨文飞文廷刚钱新民
Owner JIANGSU XUHUAI DISTRICT HUAIYIN AGRI SCI RES INST
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