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Compared with plastic mulch, liquid mulch has the following features: easy to use, save time and labor. The liquid film can be mixed with the herbicide, stirred for ten minutes, and sprayed on the surface uniformly with an agricultural sprayer. The entire operation process can be completed by one person.
The liquid film can be formed after spraying for a day without rain, and the plant seedlings can directly break out of the membrane without having to artificially break the membrane like a plastic film, which saves a lot of work.
Natural degradation can also improve the soil. The use of liquid film in spring and summer has a degradation time of 80-60 days. In autumn and winter, the degradation time is 80-120 days. After the water retention, temperature increase, moisture preservation, and seedling preservation are completed, they can be naturally degraded and enter the soil. It can also play a role as a soil conditioner and continue to play its role in improving the soil.
Wide range of applications: Liquid film suitable for peanut, corn, potato, sweet potato, cotton, in addition to conventional applications, can also be used in areas where plastic mulches, such as slopes, tuyere, and irregular plots cannot be used.
In addition, a large number of tests have also shown that after spraying liquid mulch on the soil, the yield increase rate of crops can be significantly increased, such as peanuts, corn, rice, dry rice, dry direct seeding rice, potato, sweet potato, etc., which can increase production by an average of 20%--- -30% or so. After application of liquid mulch in winter wheat, the winter wheat showed strong seedlings before winter, developed root system, and low dead seedling rate after wintering. Both greening and heading were earlier than those of the control, and the number of returning green tillers and the number of ears per mu were also significantly increased.
At present, large-scale experiments and promotion have been conducted in Heilongjiang, Shandong, Hebei, Xinjiang, and Fujian, and have been generally welcomed by farmers' friends. Many farmers' friends said that using liquid mulch to save time and labor does not cause pollution, but also increase production.
Biodegradable liquid film
Multifunctional biodegradable liquid mulch with crop straw, lignin, collagen, macromolecule polymer formed by the action of cross-linking agent, and a variety of micro-fertilizers, additives, soil water-retaining agents, etc. The polymer material formed, the product innovation is based on biomass as the main raw material, completely eradicated the "white pollution" problem, eliminating the pollution problems caused by the straw burning, can achieve the purpose of increasing agricultural production and comprehensive utilization of resources.
How to use: spray the liquid film in aqueous solution on the surface with a pressure sprayer and dry it to form a multi-layer chemical protective film. It can not only consolidate the topsoil, but also inhibit the evaporation of soil moisture, so that the soil will remain for a long time In a relatively humid state, the soil surface water content can be increased by more than 20% to achieve the effect of soil conservation. Inhibiting the evaporation of soil moisture, to a large extent, inhibits the loss of heat in the soil, which in turn increases the temperature of the soil. Therefore, the effect of increasing soil moisture is even more pronounced. It can be said that spraying liquid film is equivalent to covering the soil with a layer of “thin coat”, which increases the average soil temperature by 2°C-4°C. At the same time, because the liquid film has the characteristics of fixing the topsoil, the stability of the soil has been increased. Therefore, the use of liquid mulch can effectively protect the soil, reduce soil erosion, and prevent soil desertification. Twenty small packets in the barrel, one sprayer per packet, and four bags per mu, evenly sprayed (in a uniform condition, 4 cans of 2 sprayers per acre can also be used).
Lianyungang City Jinhe Liquid Film Factory Tel: 051886593715 15266639099 13382945120
