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What is the matrix composition used in non-woven container seedlings?

  • Author:Junqian Nonwoven
  • Source:Junqian Nonwoven
  • Release on:2019-05-28
The matrix components used in the non-woven container seedlings are all light-weight materials and have the characteristics of light weight (volume density of 0.2-0.8 g/L), which are mainly composed oftwo major types, one is peat, perlite and vermiculite. The other type isagricultural and forestry waste, such as rice husks, sawdust, cotton stalks,wheat straw, corn stalks, stalks, reeds and other components generally need tobe processed. (Crushing, semi-carbonization) can be used.

The first type of matrix component is aninter nationally recognized raw material for excellent matrix, which is thequality assurance of the seedling substrate, and is widely used in flower abandonment and vegetable planting.

The second type of matrix component is aby-product of agricultural(China Spunbond Non Woven Bag On Sales) and forestry processing, and it is an important wayto rationally use local resources to turn waste into treasure, and it is alsoone of the development directions of the seedling substrate. More application sin forest cultivation in southern China.

However, in the second type of matrix, the source of the components is complicated, and some materials need to be processed before they can be used. If the processing is not in place, the physical and chemical properties of the matrix are unstable and affect the seedling(Non Woven Nursery Bag Wholesale) effect of the substrate. Some problems should be paid attention to during the production and use.

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First, appropriately increase the contentof the first type of matrix components, improve the stability of the seedling substrate and the seedling effect.

Second, use a full shower of the seedling substrate to reduce the alkalinity of the matrix to a reasonable pH.

Third, the use of ferrous sulfate,potassium permanganate for disinfection, while playing a role in neutralization.

Fourth, it is suitable for rapid seedling(China Seedling Bag Supplier) raising of small seedlings with short seedling period and early ground.Otherwise, the shrinkage of matrix volume will gradually show up.

Fifth, after repeated use of the seedling substrate, it is recommended to replace the new substrate when using it again,to avoid excessive accumulation of matrix problems and affect the seedling effect.