Greenhouse fruit tree water management

First, change the way to pour water, use the ground cover film to water the membrane. The film can prevent water evaporation and reduce humidity.

Second, pay attention to change the flood irrigation for small water pouring because flood irrigation will significantly reduce the ground temperature, increase the humidity within the greenhouse, in serious cases will also affect the growth of tree and fruit. The watering in the shed should be a little water pouring, that is, each time the amount of watering should not be too large, and the number of times should be appropriately increased according to weather changes.

Third, pay attention to the amount of water in each part to the appropriate temperature in different parts of the greenhouse, the amount and frequency of watering should also be different: the south of the greenhouse (or close to the heat source of the stove flue), large amount of evaporation of soil moisture, watering and pouring The number of waters is more appropriate; the temperature on the east and west sides of the greenhouse is low, the sunshine hours are short, and the amount of watering and watering times should be appropriately less.

Fourth, pay attention to ventilation after the watering shed should also pay attention to ventilation and humidity, in order to reduce the occurrence of diseases, such as the whole shed properly sprinkle dried ash more dry turfgrass bactericidal effect is better. Generally, the relative humidity from the shed film to flowering should be maintained at 70-80%; the flowering period is 50-60%; the fruit growth and expansion period is 40-50%; and the fruit coloring period is about 50%.

Printing And Dyeing Auxiliaries

Dyeing Auxiliaries are chemicals used in the process of printing and dyeing in addition to industrial chemicals (such as salt, sodium bicarbonate, caustic soda, soda ash, hydrogen peroxide, etc.). Printing and dyeing auxiliaries include Printing Auxiliaries and dyeing auxiliaries. Printing auxiliaries include thickeners, binders, crosslinkers, emulsifiers, dispersants and other printing auxiliaries. Based on the knowledge of various fibers, surfactants and polymer compounds used in textiles, various auxiliaries in textile printing and dyeing process were described according to pretreatment process, printing and dyeing process and finishing process. These include dyes, scouring agents, wetting agents and penetrating agents, foaming agents, foam stabilizers, defoamers, dispersants, detergents; levelling agents, fixing agents, thickeners, binders, fluorescent whitening agents; wrinkle-proof finishing agents, softening agents, antistatic finishing agents, anti-bacterial finishing agents, anti-odor finishing agents, flame retardant finishing agents. Water repellent finishing agent.

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FAQ

Q1: product specifications?

A: we will pack the product specifications according to your needs.

Q2: Do you have some videos where we can see the line production?

A: Yes, we can provide some videos for reference. (yes, we can provide some videos).

Q3: How about payment terms? What kind of payment terms do you have?

A: 30% TT deposit + 70% TT before shipment, 50% TT deposit + 50% LC bala

Nce, Flexible payment can be negotiated.

Q4: what advantages do you have?

A: the quality of the products we offer can be guaranteed and will provide you with very competitive prices.

If you have any questions, please contact with us directly. Organic Intermediate are produced by HRT bearing With High Quality and Good Appearance. Welcome you can visit our Factory. For inqury, please send mail directly to us.

Printing And Dyeing Auxiliaries

Printing Auxiliaries,Sodium Thiosulfate,Dyeing Chemicals,Dyeing Agent

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