Single person operation: easy and fast operation, high production efficiency.
Stable work: continuous work, green and energy-saving, safe and reliable.
Durable: Structural components, solid and reliable material selection, long service life.
Convenient and efficient: low power, high efficiency, low failure, easy maintenance.
The film covering machine is an advanced film covering machine in China, widely used for film covering crops such as potatoes, peanuts, yellow tobacco, cotton, corn, watermelon, onions, sweet potatoes, eggplants, medicinal herbs, etc. The machine can adjust the width according to demand, which not only reduces physical labor but also improves production efficiency, and is highly welcomed by farmers.
The water-saving plastic film covering cultivation technology is a scientific cultivation technique with fast results and high economic benefits. It can increase the temperature of the cultivated layer soil, improve the microclimate conditions of the cultivated layer, and make the soil moisture, nutrients, and microclimate conditions near the ground change in a direction conducive to crop growth. Therefore, it artificially controls crop growth, increases water content, reduces water evaporation, eliminates the impact of adverse factors such as short frost free period, spring drought, low temperature, etc. on crops, promotes the early maturity of certain crops, economic crops, vegetables, and grain and oil crops, improves quality and yield, reduces labor intensity, improves work efficiency, and ensures agricultural production and income increase.
The film laying machine is used to lay and seal films on already prepared high ridges or ridges. You can first lay the film, and then drill holes on the film for sowing or transplanting; You can also sow first and then lay the film. The simple manual traction film laying machine consists of a bracket for loading plastic film rolls, a trencher for excavating and burying film trenches, a pressure roller for horizontally stretching the film, and a film embedding wheel for lifting and sealing the film (see figure). Its structure is simple, the parts are small and light, and it is suitable for operation in small plots or greenhouses, plastic greenhouses, etc.
Due to the strong airtightness of the film, it can significantly reduce soil moisture evaporation, stabilize soil moisture, and maintain it moist for a long time, which is beneficial for root growth. In arid areas, drought resistant sowing can be carried out by artificially creating and supplementing soil moisture. In drier conditions, the soil moisture content in the 0-25 centimeter deep soil layer is generally more than 50% higher than that in the open field. As the soil layer deepens, the difference in moisture gradually decreases. After being covered with plastic film, crops grow vigorously and require more water for transpiration. Under the same management conditions, they are prone to water shortage. Therefore, attention should be paid to irrigation to prevent drought and yield reduction. Due to the warming and moisturizing effects of plastic film covering, it is beneficial for the proliferation of soil microorganisms, accelerates the conversion of humus into inorganic salts, and facilitates crop absorption.
