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An inorganic substrate, tomato technology, applied in the field of vegetable cultivation, can solve the problems of high cost, complicated operation, difficult management, etc., and achieve the effect of convenient material collection, good chemical stability, and ecological protection and maintenance
Inactive Publication Date: 2016-08-03
冒玉兰
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Problems solved by technology
[0005] The invention adopts the method of tomato inorganic substrate seedling cultivation, which solves the problems of high cost, complicated operation and difficult management of existing tomato substrate seedling cultivation
Method used
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example 1
[0017] Example 1, a kind of tomato inorganic matrix seedling raising method concrete steps are as follows
[0018] (1) The inorganic matrix uses two inorganic substances, sand and perlite, as the formula material. The sand body material, whether it is mountain sand or river sand, focuses on ventilation and drainage performance, no pollution, no soil, no impurities, Sun-dried before use, the volume ratio is composed of 30% sand and 70% perlite.
[0019] (2), the substrate is placed in the hole of the seedling tray, and the whole seedling tray is placed on the nutrient solution, and the nutrient solution provides cultivation nutrition to the tomato seedlings planted in the hole of the seedling tray through the bottom hole of the seedling tray; Add clean water to the pool until the depth of the pool is 6-8cm. When the emergence rate reaches 60%, add special fertilizer for seedling cultivation in the pool water to prepare nutrient solution A, that is, use nutrient solution A from ...
Embodiment 2
[0023] Implementation 2: a kind of tomato inorganic matrix seedling raising method concrete steps are as follows:
[0024] (1), a method for growing tomato seedlings with an inorganic matrix, the sand body material adopted in the inorganic matrix formula is pollution-free, soil-free, and impurity-free, and is dried in the sun before use. Expanded perlite can be used directly after purchase. The two are mixed according to the volume ratio of 30% sand and 70% perlite, then add appropriate amount of water and mix well to keep the matrix moist. Scatter to a certain degree, after mixing well, you can put it on a plate and sow.
[0025] (2) The seedling tray is a 200-hole polystyrene foam lattice seedling tray, and its size is 66.5cm×34cm×5.5cm. Each dish weighs 190-220 grams. When loading the plate, after filling the prepared substrate into the holes of the seedling tray, keep a substrate thickness of 3 to 4 cm above the surface of the disk, and place the flat end of the substrat...
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Abstract
The present invention discloses a tomato inorganic matrix seedling growing method, and is characterized in that two inorganic substances including sand and perlite are adopted by an inorganic matrix as formula materials, and the inorganic matrix is dried before use; then the matrix is disposed in holes of a seedling growing disk, the whole seedling growing disk is disposed on nutrient solution, and the nutrient solution provides tomato seedlings planted in the holes of the seedling growing disk with cultivation nutrition via the bottom holes of the seedling growing disk; clean water is added to a nursery pond after sowing until the depth of the pond is 6-8 cm, and when the emergence rate reaches 60%, seedling growing special fertilizers are added to pond water to mix nutrient solution A; the nutrient solution A is adopted during the tomato rooting period; the seedling growing disk matrix is kept on the liquid surface of the nutrient solution A, 0.1% humic acid is sprayed for 1-2 times, and nutrient solution B is adopted from the rooting period to a seedling growth period; and the nutrient solution is kept until the depth of the pond is 8-10 cm until seedlings are grown. According to the method, the emergence rate and seedling rate of tomatoes reach above 99%, the strong seedling rate reaches above 96%, the tomato seedlings are even, root systems are developed, stress resistance is high, and seedling cost is reduced compared with a traditional seedling growing method.
Description
technical field [0001] The invention belongs to the technical field of vegetable cultivation, and in particular relates to a method for growing tomato seedlings with an inorganic substrate. Background technique [0002] Tomatoes have the effects of stopping bleeding, lowering blood pressure, diuresis, invigorating the stomach and eliminating food, promoting body fluid and quenching thirst, clearing away heat and detoxification, cooling blood and calming the liver. Because the ratio of vitamin A and vitamin C in tomatoes is appropriate, regular consumption can enhance the function of small blood vessels and prevent vascular aging. The flavonoids in tomatoes not only reduce the permeability of capillaries and prevent their rupture, but also have the special effect of preventing vascular sclerosis, which can prevent diseases such as cervical cancer, bladder cancer and pancreatic cancer; according to research by nutritionists Eating 50-100 grams of fresh tomatoes per person per...
Claims
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Application Information
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