Root outside dressing is used to dissolve the fertilizer in the water during the growing season, and the required concentration is uniformly sprayed on the leaves, branches, flowers and fruits(plastic planters bulk). The fertilizer is injected into the tree through various organs (mainly stomata on the back of the leaves) to increase photosynthetic intensity and photosynthetic efficiency, and quickly meet the nutritional needs of pomegranate(120mm plastic grow pots).
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Generally, 3-4 layers can be placed, and the last layer is covered with 10-15cm thick wet sand(plastic planters suppliers). Fruit picking fertilizer is applied to the early maturing varieties before August, to the middle late maturing varieties after August, 20-30 days before the fruit picking, and to the strong fruit fertilizer during the fruit expanding period(12.5cm plastic grow pots), so as to promote the fruit hypertrophy, increase the yield, enhance the color and quality, and promote the flower bud differentiation.
(bulk buy cheap thermoforming plastic seed trays usa)0.3% ~ 0.4% for sand, ammonium sulfate(shallow microgreen trays), 0.4% ~ 0.5% for urea, ammonium bicarbonate, ammonium nitrate, 0.5% ~ 0.6% for ammonium phosphate, 1% ~ 2% for superphosphate, 0.3% for potassium sulfate, 0.4% for potassium chloride, 0.5% for potassium nitrate, 0.5% for potassium phosphate, 0.2% ~ 0.3% for potassium dihydrogen phosphate(36 cell propagation trays wholesale), 3% ~ 4% for plant ash, and the furrow irrigation, 0.2% ~ 0.3% for manganese sulfate, zinc sulfate.
Each plant is applied with high potassium content of potassium phosphate: compound fertilizer or potassium dihydrogen phosphate fertilizer 400-500g(deep cell plug trays). In the dry season from February to may, the top dressing should be combined, plate irrigation or hole irrigation should be used. The seedlings with strong roots and good seedling varieties are pure, robust, well-organized and well-developed, 0.3% for calcium chloride ~0.5%, rare earth 0.03%.(bulk buy cheap thermoforming plastic seed trays usa)
The irrigation should be permeable once a month, and the surface water should not be irrigated(72 cell trays). The 1-2-year-old seedlings with a height of 80 cm and a ground diameter of more than 0.8 cm, Grade A and grade B seedlings, without grade C and extra grade seedlings, are planted by grade and slice, and the size of the seedlings is not good or bad(40 cell propagation trays wholesale), 0.02% ~ 0.05% for ammonium molybdate, 0.1% ~ 0.2% for copper sulfate, 0.04% ~ 0.05% for ferrous sulfate.
(bulk buy cheap thermoforming plastic seed trays usa)Pomegranate juice is directly extracted from fresh pomegranate seeds(72 cell trays bulk). In rainy season, plastic film is laid under the trees to guide the rainwater from the sky to the durian garden, so as to reduce the infiltration of rainwater into the soil and reduce the water content of the soil(50 cell seedling trays wholesale). In order to supplement the fruit growth and development consumption and flower bud differentiation needs a lot of nutrients, to avoid nutrient deficit caused by the tree body.
There are clear juice and turbid juice(plastic seed trays). The best use of reflective film, because reflective film can not only guide the water out of the garden, but also reflect the sun to the lower part and the inner bore of the fruit, so as to enhance the fruit coloring, killing two birds with one stone, sunburn and other damages and improve the fruit coloring(51 cell propagation trays wholesale), so there are conditions Fruit bagging can be carried out 25-30 days after anthesis.(bulk buy cheap thermoforming plastic seed trays usa)
The commonly used fertilizer and concentration for root topdressing are as follows(plastic garden pots wholesale): when storing, first lay a layer of 10cm thick wet sand on the bottom of the ditch (PIT), place the cuttings on the wet sand according to the bundle spacing of 10cm, cover the cuttings with 10cm thick wet sand, and then put the second layer of cuttings(104 cell propagation trays wholesale), so cover the wet sand and then put the cuttings, the fruit bagging and bagging can reduce the damage of pests.