Fertilization should master the strong growth period of nutrition (the middle of April) is the maximum efficiency of nitrogen fertilizer(plastic plant pots wholesale suppliers), and the accumulated temperature before winter is increasing. The period of garlic expansion (Guyu? Lixia) is the maximum efficiency period of potassium fertilizer, and the nutrients needed during leaf formation. Nitrogen-based, the earlier the nitrogen deficiency is reduced, the greater the yield(square grow pots). Sulfur is not reusable in garlic.(bulk supply nursery plastic grower's pots)
Most of the protein in garlic contains sulfur, which plays an important role in improving the quality of garlic(gallon pot). At the same time, studies have shown that only when the N:S fertilizer is close to the optimum value, the nitrogen and sulfur absorbed by the plant can be most effectively utilized. The N:S in garlic is approximately 12:1(3.54inch plastic nursery pots). The utilization rate of sulfur in the northern calcareous soil is 2% to 3%, and it is easily fixed to calcium sulfate, and the nitrogen utilization rate is 30% and 35%.
In mid-April, 0.5 kg of potassium dihydrogen phosphate was dissolved in 50 kg of water per 667 square meters(large plastic terracotta pots). The optimum N:S ratio is 4:5. Use 40% nitrogen sulfur fertilizer (N≥17.5%, S≥22.5%). The fertilizer has long-term complementary effects, and contains fulvic acid, which plays an important role in promoting garlic root growth(3.94inch plastic plant pots), improving disease resistance and fertilizer utilization rate, and can promote the combination of rooting, avoid premature aging, and increase yield.
(bulk supply nursery plastic grower's pots)Generally, allicin is mainly a disulfide compound(nursery plant pots). The last glimpse must be harvested outside the roots (when the garlic cloves have been exhausted, and the hydroponic culture is of little significance), and the sputum is a few sputum. As long as there is a garlic clove, it is like cutting a leek, generally leaving 2 or 3 cm. During this time, the garlic root has been completely fixed, it is easy to maintain, just need to change the water regularly(4.13inch plastic plant pots), it is recommended to change the water once every 5-7 days.
At this time, the garlic root is prone to green algae. Harvesting, that is, harvesting, this method can be re-issued in the future(cell trays). Garlic must be supplemented with sulfur in the middle of growth to maximize the fertilizer effect. During the expansion period of garlic, the lack of potassium appeared in the early stage, and the influence was large in the later stage(3.94inch plastic nursery pots). The elongation period of garlic stalk is the maximum period of nutrient absorption of nitrogen, phosphorus and potassium.
Then, during hydroponic culture for 25~35 days(cheap plastic plant pots bulk), for the best harvest time, harvest the head lice, leave the garlic cloves and garlic roots, and then germination again. During this time, it is generally the growth time of the second garlic seedlings (provided that it is harvested after full growth). It is necessary to wash the root system 1~2 times when changing the water(4.33inch plastic plant pots). Also, it is easy to have the garlic rot or shrinkage at this time. If found, remove it in time!(bulk supply nursery plastic grower's pots)
In addition to the demand for nitrogen and sulfur in garlic, garlic is a sulphur crop(plastic plant trays wholesale). Garlic with garlic as the target product is only used to remove the mother fertilizer, and the topdressing is prohibited 30 days before the harvest of the green garlic seedlings. Each fertilization is combined with irrigation. In addition, in the second year of April, the second year of garlic planting, it can be combined with pouring seedling water(4.33inch plastic nursery pots), and 10 kg of quick-acting fertilizer urea per 667 square meters.