Urea is suitable for basal fertilizers and top dressings, and is generally not used as a seed fertilizer. Because the high concentration of urea can destroy the structure of the protein and make the protein deteriorate, affecting the seed germination and the seedling root growth, the seed will lose its ability to germinate when severe. Urea makes chemical fertilizers suitable for high soil temperature environment, otherwise it will reduce the temperature and affect the growth of roots. 1. The application of autumn urea in autumn is better than that in spring. Under the same conditions, according to the test, the utilization rate of urea can be increased by more than 10.8% over the spring season. If organic fertilizer and other fertilizers are used, the effect is better. 2. Urea topdressing urea makes amide fertilizers organic, neutral, free of accessory components, and does not easily cause burns to foliage; urea molecules are small in size and easily penetrate cell membranes. Urea itself has hygroscopicity and is easily absorbed by leaves. When urea penetrates into the leaves, it is not easy to cause plasmolysis. Even if it occurs, it will recover quickly. Therefore, urea as top dressing is better than other nitrogen fertilizers. The concentration and time of spraying outside the root varies with the type of crop. Generally, the use of urea is 0.5-2.5 kg per acre, once every 4-5 days, 2-3 times. 3, deep application of soil urea applied to the soil, the first effect by the soil microorganisms, the final hydrolysis of ammonium carbonate or ammonium bicarbonate, can be absorbed by the crop roots. Ammonium carbonate is very unstable, in the soil or the soil surface decomposition of free ammonia, volatile loss, so urea should also apply deep cover soil, cover soil depth is generally about 10 cm. 4, after a cloudy day or after the rain, the urea has good hygroscopicity, and the top-dressing is as far as possible after the rain, so that the fertilizer dissolves quickly and is absorbed by the soil. And because of the low temperature, it is not easy to volatilize ammonia. At the same time, the leaves can absorb some of the fertilizer through the leaves, increase the fertilizer efficiency, and reduce losses. 5. Do not use in the morning or evening at noon in direct sunlight, otherwise it will cause the decomposition of ammonium carbonate or ammonium bicarbonate to generate ammonia gas, causing damage to the leaves and causing damage. 6. The use of urea in combination with other fertilizers is a unit fertilizer, which should be used in combination with phosphate fertilizers or other fertilizers to meet the needs of crops for various nutrients, and to also assist in the interaction between fertilizers. 7. Urea and organic fertilizer combined use of urea and organic fertilizers to improve the effectiveness of urea fertilizer when effective measures can be used to complement each other, ease the urgency; improve fertilizer efficiency, save fertilizer; promote microbial activity, improve crop nutrition conditions; reduce production costs, increase production, Increase income, etc., thereby increasing fertilizer utilization and economic efficiency.
HGH Powder
Product details :
Purity : 99%
Place of Origin : China
Type: Vitamins, Amino Acids and Coenzymes Grade Standard: Medicine Grade
Analysis : Enterprise standard
Appearance : White Lyophilized Powder
Description :
EINECS No.:
Usage : Animal Pharmaceuticals
Benefits of using blue top HG :
. Losing Cellulite and Wrinkles
. Gaining muscle / losing fat/weight loss
. Return of sexual potency, drive and pleasure
. Restful sleep (even for insomniacs)
. Improved mood and sense of well being
. Hair color restoration and growth
. Return of vitality, energy, stamina
. Improved memory, alertness & concentration
. Substantial increase in bone density
. Improved vision, cholesterol & blood pressure
. Faster recovery from injuries
Our company offers variety of products which can meet your multifarious demands.including API Powder.Pharmaceutical Intermediates.Vitamins Powder.Plant Extracts.Food Additive.Peptide Powder and so on We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Application :
Growhormone also known as human growhormone, typically used for the treatment of dwarfism. It has anabolic effects, may increase muscular physique, but also for people in childhood and adolescence, bone growth, and strengthen the tendons and increase the internal organs.
Athletes using growhormone primarily for building muscle and increasing strength.Different organs of the body can fight aging, elimination of sub-health status, providing the body the energy of youth organ recovery chain, to improve the sensitivity of peripheral and central nervous system cell viability, inhibit the body's organs aging. Full body can adjust to the young state.
Because HGcan improve physiological decline caused by premature aging, deep sleep regulation, improve fatigue, looking shiny, red, hair loss, reduced abdominal fat reduction,improved immune system. After a course of treatment using the body's physiological functions of tissues and organs return to the level 5 years ago, played a fundamental life and health, the excellent anti-aging effect.
Hgh Powder,Pearl Powder,Relumins Glutathione,Kojic Acid Dipalmitate
Shaanxi YXchuang Biotechnology Co., Ltd , https://www.peptidenootropic.com