Microbial fertilizers are highly effective in enhancing soil fertility and improving its structure. A common characteristic of saline-alkali soils is their low organic matter content, poor physical and chemical properties, and the presence of numerous harmful ions—both positive and negative—that hinder plant growth. These conditions result in low soil fertility, making it difficult for crops to establish strong seedlings.
The application of bacterial fertilizers can significantly improve soil fertility by enhancing its structure, reducing the rate of capillary water movement, and minimizing ineffective water evaporation. This helps in controlling the return of salt to the surface, thus reducing salinity. Additionally, microbial fertilizers increase the availability of calcium in the soil. The organic acids produced during the decomposition of organic matter by microorganisms can also activate calcium that is otherwise adsorbed by the soil, promoting the replacement of sodium ions that are bound to soil particles. This process leads to desalination and alkali reduction.
Under the influence of microbial fertilizers, the concentration of harmful ions and the pH level of saline-alkali soils decrease significantly. The soil's buffering capacity improves, which enhances the crop’s ability to withstand salt and alkaline stress. This makes the soil more suitable for plant growth over time.
Crops growing in saline-alkali soils often struggle with seedling establishment. Therefore, the general principle of fertilization is to increase the use of microbial fertilizers while appropriately limiting the application of chemical fertilizers. It is recommended to apply organic fertilizers rich in organic matter as a base fertilizer to reduce reliance on chemical inputs. Fertilizers should be kept away from seeds as much as possible to prevent an increase in soil solution concentration, which could negatively affect germination.
Fertilization should be done based on specific field conditions and at the right time to avoid over-application. When feasible, farmers can adopt various methods such as returning straw, planting salt-tolerant green manure, or using other organic amendments to further mitigate the harmful effects of salinity and alkalinity on crops. These practices not only improve soil health but also promote sustainable agricultural development in challenging environments.
Corn Steep Liquor Powder 42%
1. Introduction to Concentrated Corn Steep Liquor:
Also known as;Animal feed As well as soluble proteins, vitamins and minerals,Corn Steep Liquor contains organic acids. It has a lactic acid content equivalent to approximately 20% on the Dry Matter.
2. Corn Steep Liquor application areas:
1) Ruminants:
1.1) Corn Steep Liquor is a yellow/orange liquid, used as a multi-nutrient raw material and effective feed pellet binder.
1.2) Corn Steep Liquor is an excellent source of rumen degradable protein for cattle, goats and sheep. It combines well with fibre rich materials to stimulate rumen microbial protein production.
2). Poultry:
2.1) Corn Steep Liquor is ideal for use in poultry feeds to improve pellet quality. Poultry feeds produced in meal form also benefit from adding CORN STEEP, as it can be used to reduce free dust particles in meal feed.
2.2) Good news for the farmer too - our Corn Steep Liquor adds a grain-like colour to your poultry feed.
3). Pig:
3.1). Corn Steep Liquor is a yellow/orange liquid, used as a multi-nutrient raw material and light coloured pellet binder in pig feed.
3.2) An excellent source of protein and lactic acid, Corn Steep Liquor benefits the health of your animal’s intestinal tract.
4). Fish:
Corn Steep Liquor is a liquid protein source that may be used in specific aquafeed diets. It is also used as an attractant in sport fishing feeds.
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