How to choose foliar fertilizer
Plants can absorb nutrients in addition to the roots, and the leaves and stems can also absorb nutrients. At the same time, there are many pores on the leaves of the plants. Liquid nutrient nutrients sprayed on the leaves. In addition, liquid nutrients can also enter the interior of plant cells directly through the stratum corneum and cell walls of the plant surface. The benefits are as follows: 1. The liquid fertilizer has high nutrient utilization rate, fast absorption and fast operation, and can timely supplement the crop's need for nutrients. 2. External fertilization can directly supply the crop with effective nutrients, prevent nutrients from being adsorbed and fixed in the soil and reduce fertilizer efficiency. 3. When plants encounter drought, nutrients are difficult to absorb from the roots, and external fertilization can be used as a remedy. 4. In the late stage of crop growth, the roots are aging, the absorption capacity is weak, and the external fertilization can effectively supplement the nutrition. 5. External fertilization is suitable for large-area semi-mechanized and fully mechanized operation, which can save fertilizer and has good economic effect. 6. External fertilization is beneficial to the application of trace element fertilizers and plant growth regulators. Practice has proved that on the basis of root fertilization, combined with root (foliar) fertilization, better fertilization effect can be achieved, and crop yield can be significantly improved. Landing is improved. Generally, the plant growth agents sold on the market are mostly synthetic chemicals, and foliar fertilizers and plant hormones have similar chemical structures and growth effects. But scientific research has found that plants can naturally The synthesis of certain hormones plays a special role in the regulation of plant growth and development, such as promoting or inhibiting cell division, elongation, expansion and ripening. People use synthetic methods to produce some hormone-containing compounds. The substance, applied to plants from the outside of the plant, produces rapid and intense growth effects on plants and also plays a broad role in production. Although some plant growth regulators are potent, they can be used to regulate crop growth. Section function, but can only be used at a specific time. If used improperly, it will cause physiological disorders, side effects, resulting in crop length, deformity, withering or affecting quality. Plant growth regulators currently on the market are mostly Types of pigments that have short function times and are not suitable for perennial crops or crops that have been harvested many times are not suitable for seed crops, and hormone chemical growth agents generally do not work for soil improvement. The use of some hormonal chemicals will not only affect agricultural products Quality, and may also be harmful to livestock and humans after consumption. Therefore, it is necessary to use the multi-functional composite growth agent produced at the present stage without pollution, pollution, and human and animal health, such as animal, plant and biological extraction. A synthetic multi-component growth agent is taken. Such growth agents do not pollute water, soil and atmosphere, are non-toxic to humans and animals, can protect the ecological environment and prevent the occurrence of crop diseases and insects, and can continue to develop agricultural production.
Frosted Glass , also acid etched glass, maintains its look and finish over time, creating a translucent satin appearance which obscures view while maintaining a high level of light transmittance. Acid Etched glass can generally be tempered, laminated, drilled, cut, notched, polished, and beveled in a similar fashion to regular float glass.
Frosted glass can be processed into tempered frosted glass, frosted Laminated Glass, design frosted Tempered Glass, fully covered frosted tempered glass, frosted Insulated Glass, clear tempered frosted glass, ultra clear frosted tempered glass, color tinted tempered frosted glass and so on, all make to order.
Frosted glass, acid etched glass, acid etched glass is that unlike sandblasted glass it is low-maintenance and less likely to leave fingerprint marks. It widely be used for shower room, doors, partitions, fence, building walls, windows and so on. Some photos for reference:
Acid Etched Glass,Acid Etched Glass Panels,Acid Frosted Glass,Acid Etched Tempered Glass
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