Field Management of Non-pollution Leaf Lettuce

Generally after planting 5-6d can slow seedling survival. After the lettuce is transplanted, it can be topdressed with water. One-week seedlings can be applied to the cabbage lettuce, and water and fertilizer management is performed after the seedlings are completed. Every 667 square meters can be used to recover 10 kg of urea with water, and to keep the soil moist, stop applying nitrogen fertilizer before harvest 30d to prevent excessive accumulation of nitrate in the leaves. In addition, in the initial stage of leaf curling, the cabbage lettuce should also be sprayed with 0.2% potassium dihydrogen phosphate solution.

Lettuce is not resistant to high temperature and humidity. When the temperature exceeds 25°C, it should be ventilated, cooled or shaded. At the same time, lettuce is afraid of leeches, so there is no water in the urns and it must be drained in time after the rain. After the hot summer rain, the garden must be smashed in time.

The stems and leaves of the endemic vine are young and juicy. When working in the field, care should be taken not to damage the stems and leaves or the root system, otherwise susceptibility to disease may occur. In the case of high temperatures and high soil moisture, when there is no dew on the leaf surface, remove the yellow, old, and residual leaves near the ground to prevent infection.

In Ethanol & Alcohol production process, the starches from agricultural products are converted in fermentable sugars with the help of enzymes. Lignocellulosic materials can be used to produce alcohol which is a kind of alternative energy that can replace the limited oil resources. Biomass based ethanol production is mainly composed of 2 steps: cellulose from lignocellulosic biomass is hydrolyzed to produce reduced sugar and reducing sugar is fermented to produce alcohol. Enzymatic hydrolysis of biomass will become the main means of future development because of its low energy consumption, product specificity and conforming to the government's environmental protection policy. Sunson Group supplys Xylanase, Pullulanase, Protease and Amylase for the ethanol & alcohol industry.


Ethanol is made from various agricultural products including corn, cereal and tapioca etc. During ethanol production process, the starches in these agricultural products are converted into fermentable sugars with the help of enzymes. These fermentable sugars are then fermented into ethanol by yeasts. Specifically, the ethanol production process includes four stages: starch liquefaction, starch saccharification, protein and non-starchy polysaccharides hydrolysis, and fermentation.


Benefits:

Promote the growth and reproduction of yeast 
Improve the efficiency of fermentation 
Promote the utilization of raw materials 
Increase the starch conversion rate


This product should be stored in a cool and dry place in sealed container, avoiding insolation, high temperature and damp.  The product has been formulated for optimal stability. Extended storage or adverse conditions such as higher temperature or higher humidity may lead to a higher dosage requirement.


Enzyme preparations are proteins, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.

Alcohol And Ethanol Enzymes

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Sunson Industry Group Co., Ltd , https://www.sunsonchinaenzymes.com