Soilless culture method for feather cockscombs

A technology of soilless cultivation and green squid, which is applied in the direction of soilless cultivation, cultivation, botanical equipment and methods, etc., can solve the problems of inability to meet consumption needs, low seedling rate of green squid seedlings, and difficulty in ensuring the yield and quality of green squash To achieve the effect of promoting development and utilization, improving biomass and its quality, and avoiding pesticide pollution

Inactive Publication Date: 2010-02-03
JIAYING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for better growing indoor crops such as celasian grasses without harming their roots. It uses various methods like hydrous media (humidified), organisms containing specific substances called cargonins). These techniques help improve the efficiency at promoting vegetative cell division while reducing negative impacts from other factors associated with agricultural activities. Additionally, it provides technical means to control the temperature during the process, making it easier to collect large amounts of nitrogen-rich solutions needed for optimal results. Overall, this new technique helps farmers produce higher yields per unit area compared to existing ways.

Problems solved by technology

This patented technical problem addressed by this patents relates to improving plant breeders' ability to produce crops that provide good taste without being affected from seasonality issues like winter temperatures during harvest time due to poor sunlight conditions at nighttime when crop production involves drought stress on dry land where there may exist various types of diseases caused by insect infestations. Additionally, current methods involve opening fields for farming which makes them vulnerable to environmental factors affecting their yields over long periods of time.

Method used

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  • Soilless culture method for feather cockscombs
  • Soilless culture method for feather cockscombs
  • Soilless culture method for feather cockscombs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] After immersing at 20°C for 4 hours, take out the seeds and germinate them at a temperature of 25°C in the dark; place the germinated seeds in the matrix for seedling cultivation, and transplant them to Substrate Soilless cultivation, the substrate is a non-soil substrate that is permeable, air-permeable and easy to remove the seedlings of Qingli, the substrate is river sand; nutrient solution is added to the soilless cultivation substrate, the cultivation temperature is 25°C, the light intensity is 1000lux, and the light time is 12 hours / Days, cultivated for 25 days, and grew 10 leaves of green grass. The nutrient solution is 350 mg Ca (NO 3 ) 2 4H 2 O, 200 mg KNO 3 , 40 mg NH 4 NO 3 , 50 mg KH 2 PO 4 , 50 mg K 2 SO 4 , 200 mg MgSO 4 ·7H 2 O, 1.5 mg H 3 BO 3 , 1.5 mg MnSO 4 4H 2 O, 0.1 mg ZnSO 4 ·7H 2 O, 0.04 mg CuSO 4 ·5H 2 O, 0.01 mg (NH 4 ) 6 Mo 7 o 24 4H 2 O, 3500 mg FeSO 4 ·7H 2 O, 3500 mg Na 2 -EDTA mixed.

Embodiment 2

[0050] After soaking for 12 hours at 35°C, the seeds of Chickweed are taken out, and germinated at a temperature of 35°C and in the dark; the germinated seeds of Chickpea are placed in a substrate for seedling cultivation, and the substrate is vermiculite; after the seedlings of Chickpea grow 2 true leaves, Transplant into a hydroponic container; add nutrient solution into the hydroponic container, cultivate at a temperature of 35°C, light intensity of 7500 lux, light time of 6 hours / day, cultivate for 20 days, and grow 10-leaf green beetles. The nutrient solution is 350-1000 mg of Ca (NO) added to 1 liter of water 3 ) 2 4H 2 O. 200-900 mg KNO 3 , 40-120 mg NH 4 NO 3 , 50-150 mg KH 2 PO 4 , 50-150 mg K 2 SO 4 , 200-550 mg MgSO 4 ·7H 2 O, 1.5-3.5 mg H 3 BO 3 , 1.5-3.0 mg MnSO 4 4H 2 O, 0.1-0.3 mg ZnSO 4 ·7H 2 O, 0.04-0.15 mg CuSO 4 ·5H 2 O, 0.01-0.04 mg (NH 4 ) 6 Mo 7 o 24 4H 2 O, 3500-7500 mg FeSO 4 ·7H 2 O. 3500-8500 mg Na 2 -EDTA mixed.

Embodiment 3

[0052] After immersing at 28°C for 8 hours, take out the seeds and germinate them at a temperature of 30°C in the dark; place the germinated seeds in the matrix for seedling cultivation, and transplant them to Substrate Soilless cultivation, the substrate is peat or fly ash, brown bran, chicken manure, etc.; add nutrient solution to the soilless cultivation substrate, cultivate at 27°C, light intensity 4200lux, light time 9 hours / day, and cultivate for 22 days. A green weed with 10 leaves. The nutrient solution is 670 mg Ca (NO 3 ) 2 4H 2 O, 550 mg KNO 3 , 80mg NH 4 NO 3 , 100 mg KH 2 PO 4 , 100 mg K 2 SO 4 , 370 mg MgSO 4 ·7H 2 O, 2.5 mg H 3 BO 3 , 2.2 mg MnSO 4 4H 2 O, 0.2 mg ZnSO 4 ·7H 2 O, 0.09 mg CuSO 4 ·5H 2 O, 0.03 mg (NH 4 ) 6 Mo 7 o 24 4H 2 O, 5500 mg FeSO 4 ·7H 2 O, 6000 mg Na 2 -EDTA mixed.

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Abstract

The invention relates to a soilless culture method for feather cockscombs. The method comprises the following steps: (1) soaking feather cockscomb seeds at 20-35 DEG C for 4-12 hours; taking out and sprouting the feather cockscomb seeds at 25-35 DEG C in dark; (2) placing the sprouted feather cockscomb seeds on a substrate for seedling; transplanting feather cockscomb seedlings to a substrate or an aquaculture container for soilless culture after two true leaves grow on each feather cockscomb seedling; and (3) adding nutrient fluid to the substrate or the aquaculture container for soilless culture under a culture temperature of 25-35 DEG C, illumination intensity of 1000-7500 lux, illumination time of 6-12 hours and culture period of 20-35 days so that the feather cockscombs without more than 10 leaves grow. The method does not confined by seasons, avoids the pollution of water bodies and air, plant diseases and insect pests, weed harm, and the like, and can manually and annually produce good-quality feather cockscombs by the soilless culture, thereby providing a new path with fast effect, low cost, no pollution and good quality for effectively developing and utilizing the feathercockscombs.

Description

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Claims

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Application Information

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Owner JIAYING UNIV
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