How to use rice sturdy agent
At present, the strong sputum agents used in the production are two types: ordinary type (2.5Kg bag) and concentrated type (1.5Kg bag), which can be applied to various breeding forms such as dry nursery, moist nursery, plastic floppy disk raising, etc. In terms of the application of the year, the results are good.
????(1)? Application methods for dry nursery and moist nursery: ???? On the basis of fertilization and tillage of the seedling bed, use ordinary type of strong sputum per bag (2.5Kg) 12.5Kg of sifted dry soil, or concentrated sorghum per bag (1.5Kg) plus sieved dry soil 18.5Kg, mix thoroughly and evenly spread on the surface of 20 square meters of bed soil, with tweezers Turn over the 2-3 cm topsoil, repeatedly scratch it, and then pour the bottom water to sow. Cover the seeds with the loam without the strong sputum. Later management is the same as drought.
(2) Application method of throwing floppy disk seedlings: ???? 210Kg of sieved soil with ordinary type of strong sputum agent (2.5Kg), or concentrated sturdy agent per bag (1.5Kg) plus paddy soil 270Kg, fully mixed and mixed into nutrient soil, filled into 150 trays, placed in a bed that has been fertilized, divided into compartments, and poured into the bottom water, and used in the soil without the strong sputum After covering the seeds, compact and pour the water. Or set the compaction first, then pour the water on the floppy disk, then sow and cover the seeds.
????(1)? Application methods for dry nursery and moist nursery: ???? On the basis of fertilization and tillage of the seedling bed, use ordinary type of strong sputum per bag (2.5Kg) 12.5Kg of sifted dry soil, or concentrated sorghum per bag (1.5Kg) plus sieved dry soil 18.5Kg, mix thoroughly and evenly spread on the surface of 20 square meters of bed soil, with tweezers Turn over the 2-3 cm topsoil, repeatedly scratch it, and then pour the bottom water to sow. Cover the seeds with the loam without the strong sputum. Later management is the same as drought.
(2) Application method of throwing floppy disk seedlings: ???? 210Kg of sieved soil with ordinary type of strong sputum agent (2.5Kg), or concentrated sturdy agent per bag (1.5Kg) plus paddy soil 270Kg, fully mixed and mixed into nutrient soil, filled into 150 trays, placed in a bed that has been fertilized, divided into compartments, and poured into the bottom water, and used in the soil without the strong sputum After covering the seeds, compact and pour the water. Or set the compaction first, then pour the water on the floppy disk, then sow and cover the seeds.
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