In the mid-to-middle management of cotton, because the tractor was not allowed to enter the ground due to the limitation of cotton plant height, the mechanization work was seriously affected. The scientific and technical personnel of the Science and Technology Commission in-depth investigated and researched the cotton field, and developed an elevated tractor device, which made the ordinary tractor's ground clearance from 45 cm liters. Up to 95cm, and set the relevant standards. Recently, elevated tractors have entered the cotton field operations of 132, 142, 149 and other organizations. Farmers and workers feel that elevated tractors manage cotton in the middle and later stages. They are economical, practical, fast, and effective. They are favored by the majority of agricultural workers.
Probiotics are a group of active microorganisms that are beneficial to the host by colonizing the body and changing the composition of the host flora in a certain area. It is a single microorganism or a mixture of microorganisms with well-defined composition that can produce beneficial effects on health by regulating the immune function of the host mucosa and system or by regulating the balance of flora in the intestine and promoting nutrient absorption to maintain a healthy intestine.
The probiotics that scientists have discovered so far can be broadly divided into three major categories which include.
â‘ Lactobacillus class such as Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus janus, Lactobacillus lamanis, etc.
â‘¡Bifidobacteria category such as Bifidobacterium longum, Bifidobacterium shortum, Bifidobacterium ovale, Bifidobacterium thermophilum, etc.
â‘¢ Gram-positive cocci such as Streptococcus faecalis, Lactococcus lactis, Streptococcus intermedius, etc.
Probiotics:Lactobacillus;Bifidobacteria;Lactococcus lactis
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