Soilless plug seedling raising method of watermelon

A watermelon and soil hole technology, applied in the field of agricultural cultivation, can solve the problems of low watermelon yield, poor disease resistance, low germination rate, etc., and achieve the effects of reduced probability, good uniformity, and improved germination rate.

Inactive Publication Date: 2018-03-06
芜湖县海琦生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current method of raising watermelon seedlings has problems such as low germination rate and poo

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] A method for cultivating seedlings in a soilless plug of watermelon, comprising the following steps:

[0021] (1) Seed drying: Before sowing, dry the watermelon seeds in the sun for 4 hours, then put them into clear water, remove the seeds floating on the water surface, and leave the seeds that sink to the bottom for later use;

[0022] (2) Seed soaking:

[0023] First put the seeds in hot water at 55°C and rub them several times to wash off the sundries on the surface of the seeds and reduce the germs at the same time, and then soak the seeds;

[0024] Knead until the water temperature drops to 30°C and soak the seeds for 8 hours, drain the soaked seeds and spread them indoors for 15 minutes to make the surface of the seeds slightly dry so that the seeds can breathe freely;

[0025] (3) Initiate germination treatment:

[0026] First use 0.5mg / L gibberellin solution to soak the seeds for 60 minutes, then wash them with clean water, use dry gauze to dry the water on th...

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Abstract

The invention discloses a soilless plug seedling raising method of a watermelon. A seed of the watermelon is subjected to seed sunning and seed soaking treatment; the germination inhabitation effect of a substance on the surface of the seed is decreased; subsequently, the seed is soaked by using an agent; the vermiculite triggered treatment is combined; the seed is soaked by adopting gibberellin;afterwards, the vermiculite triggered germination acceleration treatment is carried out; the germination rate of the seed is obviously improved; a plug seedling raising medium contains a nutrient content meeting a seedling raising requirement, and is used for providing a nutrient substance needed by the growth of the seedling of the watermelon; in addition, a proper amount of iron oxide nano particle is added; a root system of the watermelon is promoted to stretch; the growth of the seedling of the watermelon is effectively promoted; the soilless seedling raising of the watermelon is carried out by adopting the method provided by the invention; the seedling emergence tidiness of the seed is better; moreover, the probability that a misshapen seedling appears is decreased; the growth of theseedling can be also effectively promoted; the whole seedling raising period of the watermelon is shortened and the purposes of coming into the market in advance, getting a high yield and increasing an income are achieved.

Description

technical field [0001] The invention relates to the technical field of agricultural cultivation, in particular to a method for raising watermelon seedlings in a soilless plug. Background technique [0002] Watermelon is often cultivated by seedling transplanting or seedling grafting and transplanting. Cultivating high-quality strong seedlings plays an important role in watermelon disease resistance, early maturity and high yield. Due to the characteristics of simple operation, good seedling quality and high survival rate after transplanting, soilless seedling cultivation technology has been gradually popularized and applied in agricultural demonstration gardens (districts) and large watermelon growers, and has shown a good development trend. Current watermelon seedling raising methods have problems such as low germination rate and poor disease resistance, which easily lead to problems such as low yield and poor quality of watermelon. Contents of the invention [0003]...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01C1/00A01G24/15
CPCA01C1/00A01G31/00Y02P60/21
Inventor 许继跃
Owner 芜湖县海琦生态农业有限公司
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