How to warm up more effectively in winter greenhouses?

With the application of greenhouse technology, the problems we face are also followed. Especially in the winter, both the south and the north face a common problem â€œtemperature.â€ The cold in winter can make people rely on clothes for us. To protect the cold, but the plants will not work. When winter cold comes, the price of vegetables is often the highest. Therefore, in order to enable the plants to make it through the winter, the farmers summarized the following methods.

1, use no drop film. At present, plastic films sold on the market are mostly ordinary films. Due to the high temperature and high humidity in the shed, many water droplets adhere to the shed film, which affects the permeability of sunlight. Therefore, high-drip film sheds should be used. In order to increase the light intensity in the shed, increase the temperature in the greenhouse.

2, timely cleaning. It is necessary to regularly clean, rinse, wipe the dust and dirt on the outer wall of the greenhouse, and promptly clean the snow on the shed to increase the transparency of the shed film and increase the temperature inside the shed.
3, pay attention to insulation. The insulation covering outside the shed film shall be timely covered and uncovered, and the covering shall be tightened as far as possible to ensure that the lighting area and lighting time reach the maximum value.

4, add light. In cloudy or rainy days, when light intensity and illumination time are insufficient, artificial light sources such as electric lights, gas lamps, or biogas lamps can be used to supplement light.

5, with the variety. The varieties of vegetables planted in greenhouses should be properly matched so that the plants can be staggered in height and order, and the phenomenon of blocking light from each other should be minimized to ensure uniform light reception to enhance photosynthesis and increase output and economic efficiency.

All of the above methods are to increase the temperature on daylight. It is time-consuming and labor-intensive, and the effect of warming is not obvious. It is difficult to achieve the best results.

In response to this situation, Beijing Huaxia Kangyuan Technology Co., Ltd. developed a warming fermentation agent for Ginbo greenhouses. The greenhouse warming starter has a simple operation and a significant warming effect, which helps to improve the quality of the plant species and fundamentally solves the problem of low winter temperatures. Greenhouse planting technology has been greatly improved and improved.

So how should I do Yang?

1, pay attention to soil preparation and fertilization. 15-20 days before planting, remove the original backs of the field, deep plow tillage, and remove the manure, so that the quality of the farmyard manure (chicken, pig, horse, cow, sheep, rabbit and other manure) will be 3-4 cubic meters/mu. After mixing with 70% of compound fertilizer and chemical fertilizer dosage, spread it evenly on the surface of the wolfberry.
2, to master the standard of work. After soil preparation and fertilization, we drew a width of 1.2 to 1.3 meters along the width of the plant, dig 0.4 meters in depth and 0.3 meters in depth, and placed the excavated soil on both sides of the plant.
3, to grasp the preparation and dosage of the Kinpo temperature-raising agent fermentation agent. About 4 kg (4 bags) of temperature-enhancing agent strains of Jinbao greenhouse can be used per acre, and 40 kg of wheat bran or rice bran can be used. The better the fresh wheat bran is, the better. (usually 60 m Ã— 7 m greenhouses, with 3 kg, wheat bran or rice bran 30 kg can be). Then stir 1 kg of gold babe warming bacteria evenly mixed with 10 kg rice bran or wheat bran, add about 8 kg of water and mix evenly. (Add the water's humidity standard to the hand tightly with the good material to see the water in the fingers but Not dripping is appropriate); can also be mixed with good bacteria at 20 ~ 25 Â°C, directly stacked 12 to 24 hours for use.

4, put in straw and golden treasure fermentation agent. Prepare the corn stalks evenly and evenly in the gutters. After compaction, keep the sulcus at the same level as the ditch. After the stalks are put, spray the surface stalk with 2% urea solution (also use 2% brown sugar solution), and then The prepared fermented bacterial inoculum is evenly spread on the straw, and is beaten with a spade, and appropriately vibrated so that some of the contaminated material is dropped into the straw layer. It is recommended that the fertilizer be blended with 1 to 2 cubic meters per mu of rotten chicken. Excrement is appropriate, and the remaining 30% of the chemical fertilizer is evenly mixed with fungicide, which can better increase and extend the fertilizer effect for more than 1 year, and the effect will be better. Fertilizer can also be applied in different layers of straw, but the amount should not be too much.
5, cover soil and irrigation. After the straw, fungicide and fertilizer are applied, cover the soil. 90% of the soil excavated from the original trench is placed on the straw, compacted with a shovel, and be careful not to expose the straw. The thickness of the cover soil is about 0.2 meters, forming a sorghum. The remaining part of the soil can be made slightly higher in the channel to help with walking and watering. It is watered about 10 days before planting, and the straw is thoroughly drenched after 3 days. .

6, calibration and drilling. When planting, ditch or dig a hole 8 to 10 cm away from the edge of the ditch, apply planting fertilizer (biological fertilizer), insecticide, etc. into the planting ditch, and soak the planting water, and then plant the seedlings. After planting, we must drill holes in the straw fermentation heap in time. Use a pointed wooden drill or steel drill with a diameter of about 3 cm to drill holes. The hole spacing is about 15 cm. The depth of the hole is suitable for obliquely penetrating the straw layer. Good ventilation and release of carbon dioxide.
The golden rice straw greenhouse warming ferment agent and its supporting technology can be applied to various crop greenhouses (all types of greenhouse return season fruits, vegetables, various flowers and plants, etc.). After many years of actual test demonstration, the effect is very good.

For details, please contact: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone Toll Free Hotline