Super absorbent polymer in improving the ecological environment and role play to decide the success or failure of the windbreak project. When the desert greening, the simple method of applying Super absorbent polymer can greatly improve the survival rate of seedlings and plant growth.
云南11选5开奖结果( 1 ) Using cuttings, grafting, tissue culture seedlings and seed breeding of tree, shrub seedling nursery ground effects of Super absorbent polymers, seed germination and rooting will accelerate, seedling growth is faster, more robust, and in the process of porting the affected is very small. According to the breeding and planting of seedlings of different insurance agent applicator, pocketing, furrow fertilization in the soil mix. Experiments show that seedling root growth into the Super absorbent polymer crystals, if a strain of plant roots can bring50~200 tablets of Super absorbent polymer crystals, the transplant can greatly reduce drought on transplanting and growth of adverse effects. On transplanting survival difficult plant, seedling transplant survival rates also increase. Economic analysis, cost-per-retaining agent for transplanting seedlings take about 0.03 Yuan. For most green seedlings and seedlings of fruit trees, this expenditure is completely unacceptable.
( 2 ) Seedlings dipped in root Bare-root seedlings after the digging, in the process of packing, transport and temporary storage, face the problem of dehydration effects of root system survive. Root dip mixed clay, water retention agent, and water and mud, dip than other materials (such as wood) into the moisturizer effect is much better. Because retaining agents more water, and even use powdered water retaining agent, after water absorption remains inherent in rhombus shape, also allow normal breathing roots while moisturizing. Moisturizing mud preparation: fine water retaining agent: clay: water = 1 ∶ 150 ∶ 200 。 Each seedling tape 100 grams of this Super absorbent slurry calculations, each using aquasorb cost only 0.02 Yuan, can be described as "economic and reliable".
( 3 ) Nursery stock transplanting When planting bare-root seedlings of trees, shrubs and lianas, and when we fill planting hole, 1 ~ 2 Cups ( 250 ~ 500 G) seedling roots of aquasorb Hydrogel is applied, then fill can be. Each seedling cost only about application of water retaining agent 0.06~0.15 , can reduce the risk of death of seedlings 50% above.
( 4 ), Dealing with the growth of the trees
Due to drought or other factors resulting in declining trees or drop of fruit trees, and in the vertical projection of the Crown range, combines dig ring groove (Groove) application of organic fertilizers, Super absorbent polymer mix applies to both the tree root. Amount of water retaining agent for: hydrogels of backfill soil 30%, or dry granular backfill 2~3per thousand.
Soil is the growth of the trees by drilling application of water retaining agent in a better way. Using high efficiency, simple operation, saving time and working machinery to drill, drill holes in Crown point down under the scope, quantitative water retaining agent and method of organic fertilizer mixture soil backfill the hole. With the traditional method of circle furrow, ditch, radiation channel or plowing into the law, drilling method has many advantages