Bio-fertilizer increases soil fertility

The growth of bio-fertilizers to increase soil fertility crops is affected by light, temperature, oxygen supply, and nutrient supply. The soil nutrient supply to crops is affected by two aspects. Soil fertility refers to the ability of the soil to absorb and retain nutrients, while soil fertility refers to the ability of the soil to release and supply crop nutrients. Soil organic matter is an important material basis for soil fertility and fertility maintenance, and it is also an essential factor for forming soil aggregate structure, preventing soil compaction and affecting soil colloids. Beneficial microorganisms are living organisms in the soil and are indispensable to transform soil fertility. Soil microorganisms are directly involved in soil material and energy transformation, formation and decomposition of humus, nutrient release, nitrogen fixation and other fertility formation processes. In particular, microorganisms produce a large amount of extracellular polysaccharides in the process of growth and reproduction, and act as a glue to the soil aggregate structure, maintaining the stability of the soil aggregate structure.
Biofertilizers contain not only rich organic matter but also a variety of beneficial microorganisms. The addition of bio-organic fertilizer can increase the accumulation of soil organic matter, increase the total amount of beneficial microorganisms in the soil, and increase soil fertility and fertilizer supply capacity. The healthy growth and development of crops.

The Operating Table use manual hydraulic control;Full set of hydraulic control system for hydraulic lock protection, low noise,high safty and reliability;This Surgical Table is divided into a plurality of movable segments;Operation table base with fixed or mobile, mobile and flexible, reliable fixation; The table is divided into several movable segments: head plate, back plate, seat plate, leg plate. Back plate is composed of shoulder and kidney (optional). All sections adopt transmissive X-ray material, the plate below is a cassette rail, which is used for cassette radiography.

Manual Hydraulic Operating Table

Manual Hydraulic Operation Table,Manual Hydraulic Ot Table,Manual Hydraulic Surgery Table,Manual Hydraulic Surgical Table

Shandong Lewin Medical Equipment Co., Ltd. , https://www.operatinglight.nl