Soilless tomato cultivating method
A cultivation method and tomato technology, applied in the field of crop and vegetable cultivation, can solve the problems of long growth cycle, low yield of tomato in soilless cultivation, and low economic benefit, and achieve the effects of shortening the growth and maturity cycle, increasing yield, and improving economic benefit
Inactive Publication Date: 2014-05-07
吴燕
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AI Technical Summary
Problems solved by technology
[0007] The purpose of the present invention is to: provide a soilless tomato cultivation method to solve the technical problems of low yield, long growth cycle and low economic benefit in existing soilless cultivation tomatoes, thereby effectively solving the problems in the above-mentioned prior art
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0036] The soilless cultivation of tomatoes in the greenhouse can be carried out all year round; the stubble arrangement can be determined according to the specific greenhouse performance, and the winter and spring stubble and early spring stubble production are generally the main production.
[0037] A soilless tomato cultivation method, comprising the following cultivation steps:
[0038] The first step, the processing of seeds:
[0039] Soak the seeds in 1.5% formaldehyde solution for 30 minutes, take it out to dry after soaking, wrap it in a wet towel for 30 minutes, then wash the medicinal solution with clean water, soak it in warm water at 50°C for 20 minutes, take it out and drain the water, and then put it in 1% Soak in potassium permanganate solution for 10-15min.
[0040] The second step, germination:
[0041] Wash the seeds treated by the above steps with clean water, evenly spread them on clean and moist gauze, cover with a layer of wet gauze, put them in a const...
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Abstract
The invention discloses a soilless tomato cultivating method which includes the following cultivating steps: 1 seed processing; 1 germination accelerating; 3 sowing; 4 planting; 5 growing management. The step5 includes the steps of 1) liquid supplying which includes that nutrient solution supply is started after planting and conducted in a circulation mode, each plant requires 0.2-0.5 kilos of W-3 nutrient solution every day, and each plant requires 0.5-1.0 kilos of nutrient solution every day in the fruiting period; 2) whole twig vine hanging which includes that a plastic rope is utilized to conduct vine hanging when the tomato is 0.3 meter high, and the upper ends of vines are fixed on a greenhouse framework; 3) temperature management which includes that the indoor temperature is kept at 21-24 DEG C in daytime, air is supplied if the temperature exceeds 27 DEG C, and the temperature is controlled at 16-18 DEG C at night; 4) nutrient and water management which includes that 1.2kg of sterilized chicken manure and 0.5kg of nutrient solution are applied each time in each stere of base materials; 5) plant adjustment. By means of the soilless cultivating method, the tomato growing period is shortened. Compared with soil cultivation, the soilless cultivating method can achieve the effect that the yield can be increased by two times or dozens of times, so that the economical benefit is increased.
Description
technical field [0001] The invention relates to a soilless tomato cultivation method, which belongs to the technical field of crop vegetable cultivation. [0002] Background technique [0003] Tomato is a herbaceous plant belonging to the genus Solanaceae. The origin center of tomato is the Andes in South America. It was cultivated for food in the middle of the 18th century. Tomatoes in my country were introduced from Europe or Southeast Asia. At the beginning of the 20th century, the suburbs of cities began to be cultivated and eaten. In the early 1950s, they developed rapidly and became one of the main fruits and vegetables. In addition to the cultivation of tomatoes in the open field in spring and autumn, they are also protected by plastic greenhouses and greenhouses. Cultivated for annual production and supply. Tomatoes can be eaten as vegetables and fruits, and can also be processed into canned products such as tomato sauce and tomato juice, which have high nutritional...
Claims
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IPC IPC(8): A01G31/00A01C1/00C05G1/06
CPCY02P60/21
Inventor 吴燕
Owner 吴燕