Intensive cultivation of vegetables is an advanced technology. It eliminates the cumbersome operation process of bed soil preparation, fertilizer addition, disinfection, and mounting in the traditional seedling raising process. It requires no fertilization and only pays attention to the management of moisture and temperature, and fools complicated technology and is easy to operate. It is a typical technique. Intensive intensive seedlings are suitable for promotion and application to millions of households. In 2006, 2.5 million mu were applied to 6 kinds of crops in 16 provinces, autonomous regions and municipalities, nearly three times more than in 2005.
Peat breeding nutrition block is a new method of seedling promotion in recent years. The production of nutrition nuggets uses high-quality herbaceous peat in the Northeast as the main raw material and is made by using advanced science and technology to suppress it. It is suitable for vegetables, fruits, flowers, forest trees and medicinal plants. The cultivation of various crops and nursery, set matrix, nutrition, disease control, acid, containers in one, especially the shorter melon fruits and vegetables are the most suitable varieties. With a variety of functions such as asepsis, non-toxic, complete nutrition, breathability, strong seedlings, and improved soil.
Features:
1, easy to use. One person can operate the whole process, without screen soil mounting, no fertilizer spray, and with the base planting, make up less seedlings, the entire seedling period only need to grasp the moisture and temperature.
2, Bao strong seedlings, green. Strong seedlings, thick stem and leaf fertilizer, strong resistance to stress; fast seedling development, planting with roots, high survival rate for transplanting; complete trace elements, high yield of Vc and low nitrate content; and no pollution to the environment To achieve pollution-free standards.
Product types currently have four specifications:
40 grams of round holes are suitable for small-grained crop seeds such as tomatoes and eggplants.
40 grams of round large hole suitable for large-grained crop seeds, such as watermelon, cucumber, melon and so on.
50g round single hole suitable for large and small crop seeds, especially for longer seedlings.
Round two holes 60 grams suitable for melons, such as cucumber, watermelon grafting.
How to use: Precipitate the seeds in advance to reveal whiteness. The timing of germination depends on different crops, but the buds should not be too long. After the bottom of the seedbed is flat and compacted, a layer of polyethylene film is laid, and the nutrition pieces are placed on the seedbed at a distance of 1 cm. Must be irrigated with water, using a watering can or sprinkler to spray water from top to bottom nutrient blocks, the film has stagnant water after the spray, the water is sucked dry and then spray, repeated 5-6 times (about 30 minutes) until the nutrition block is fully inflated, The standard for complete expansion is to use a toothpick to penetrate the substrate without hard core. Pouring insufficient water can seriously affect the growth of seedlings. After the nutrient block is completely inflated, it will be sowed about 4-5 hours later. The seed will be placed in a flat hole and covered with 1-1.5 cm thick vermiculite or fine sand soil that has been sterilized with carbendazim. Management after sowing only need to maintain adequate nutrient block water, planting water before hardening the seedlings, transplanting with the base when planting, after planting management and common nutrition seedling management is basically the same.
Precautions: When water is sprayed, it cannot be immersed in water, but it can maintain adequate water on the membrane. The time and frequency of water spraying can be controlled flexibly according to the temperature of the greenhouse. The water-absorbing nutrient blocks are relatively soft and do not move or press. Two-hole butt attention to the seed when the seeding direction and sowing time difference, the general scion early sowing than the rootstock 3-5 days. If a young seedling is grown (60-90 days), the nutrient patch must be brought into contact with the bed soil without applying a thin film. As the nutrition area of ​​the nutrition block is smaller, the colonization time should be earlier than that of the nutrient bowl. As long as the root system is covered with nutrient blocks, the white and tender roots are exposed, and the roots should be prevented from aging.
main feature
1.ZF series of reflective shadowless lamp is widely used in various occasions operation lighting needs, is the ideal lighting equipment of modern operation room.
2. Full close streamline lamp body design completely meets the demand of the sterilization and high standard of laminar flow purification in operation room.
3. Adopting more than 5280 slices of reflection mirror, guaranteeing 1200 mm lighting depth.
4. Special design of color temperature compensation provides closer to that of natural sunlight and helps the doctor to distribute operation parts clearly and accurately.
5. The back-up battery will start work within 0.2 seconds automatically in case the main battery is damaged,ensuring the continuation of surgical operation. There`s failure indication in the handle control panel, to recommend the bulb to be changed after operation.
6. detachable handle jacket ,can be used for high temperature (≤134℃)sterilized.
7. Digital-control circuit offers many functions, with 10 segment brightness selection stepless lighting regulation, brightness memory, low voltage
start-up and power on self test etc.
8. The life-span of OSRAM halogen bulb is up to 1500 hours; the bulbs can be changed easily.
9. Germany ORSAM lamp socket,thermostability
10.Balance arm can be optional Germany imported or domestic.
11. mould Die-casting Eight edge type Revolving arm.
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Shandong qufu healthyou Medical Technology co.,Ltd , https://www.kangerjian-medical.com