Can be frozen and refrigerated up to -80 degrees; 384 Well PCR Plate,384 PCR Plate,384-Well PCR Plate,Real Time PCR 384 Well Plate,PCR Plate Sealing Film Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yypipettetips.com
For spring sowing garlic, topdressing should be carried out on the basis of applying organic fertilizer. After topdressing, the topdressing should be carried out. Each acre is ditched into the Tianji brand 40 kg of potassium nitrate, and the water is removed 5 to 7 days before the mother is removed. Apply 30 kg of potassium nitrate to the Tianji brand. When the garlic is twitching and the bulbs are inflated, the Tianji brand potassium phosphate is 40 kg.
The growth period of garlic seedlings is short, and the number of top dressings is small, so the base fertilizer should be adequately applied. Generally, the base fertilizer is combined with 3,000 kg of organic fertilizer per acre and 40 to 50 kg of Tianji brand potassium phosphate. Garlic seedlings are generally topdressed 2 to 3 times, with quick-acting fertilizers. The first top dressing was carried out after the garlic seedlings were released, and the acre of Tianji brand potassium nitrate was 30-35 kg. In the middle of the growth period, it will be supplemented once, and the amount of fertilizer will be slightly increased. The Tianji brand potassium phosphate can be used for 40 kg. The last top dressing was carried out 15 days before the harvest, and the amount of fertilizer used was the same as the first top dressing. If the garlic is harvested after the spring, it should be applied to the green fertilizer after the garlic is returned to the green, and the Tianji brand potassium phosphate can be applied 30 kg.
Can withstand the maximum centrifugal force of 3000-4000g without damage or deformation;
Can be autoclaved, 121℃, 20psi, no deformation for 20 minutes, even heating;
Less residual liquid, less wall hanging phenomenon; low heavy metal content;
Using imported plastic high-purity durable polypropylene (PP) raw materials, with excellent resistance to chemical corrosion, such as DMSO, phenols, chloroform; inert to water;
After third-party inspection, no RNA/DNA enzyme contamination;
It can be used on automated machines, and the product size conforms to the SBS standard;
Can be used with stickers, silica gel, sealed, no leakage;
The flatness is good, and it can be transported for a long distance after being sealed with heat-Sealing Film;
The products are produced and packaged in a 100,000-class dust-free workshop, and the product quality is stable.
Fertilization characteristics of garlic: The nutrients of garlic need to be different due to the level of production. Generally, 1000 kg of fresh garlic per mu needs to absorb 4.5 to 5 kg of nitrogen, 1.1 to 1.3 kg of phosphorus, and 4.1 to 4.7 kg of potassium. The base fertilizer can be mixed with an appropriate amount of lime and organic fertilizer to promote the growth of garlic. Because the roots of garlic are shallow, the root hair is small, and the absorption power is weak, the quality of the base fertilizer is required to be good. The base fertilizer can generally be applied with decomposed organic fertilizer, 3000-4000 kg per mu, and applied to Tianji brand potassium phosphate nitrate 40-45 kg. When the amount of organic fertilizer is insufficient, it is necessary to increase the amount of fertilizer applied.
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