Crane, also known as rabbit ears to flower, is highly ornamental, breeding cranes need to follow its own habits, then the crane to its own characteristics which need to pay attention to it? Following on from the pesticide net for your detailed analysis about it.
1. Crane crane - temperature: suitable growth temperature of 15-25 ° C in summer, suitable growth temperature of 10-20 ° C in winter, below 10 ° C, the number of flowering decreased. The growth period should have a temperature difference of 10 °C, which can inhibit the cyclamen.
2. Crane Crane - Illumination: Under the condition that the temperature can be guaranteed not higher than 25 °C, the illumination intensity of cyclamen can be increased to 40,000 LUX. The ultraviolet light in the light can promote the bright color of cyclamen. degree.
3. Crane crane - watering and humidity: watering to see dry and wet principle, winter water temperature is maintained above 15 °C, humidity is maintained between 60% -80%, suitable humidity has a promoting effect on leaf color.
4. Cranes - Fertilization: Cyclamen is a bulbous flower that requires more potassium. During the growth of cyclamen, the appropriate fertilizers N, P, and K are 6.5%, 6%, and 19%, respectively. In the flower bud differentiation period, half a month of chasing the leaf surface fertilizer potassium dihydrogen phosphate, the concentration is 3000 times, one or two times.
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A compound formed by the substitution of the hydroxyl group of a carboxylic acid (or amine) in the carboxylic acid, or the derivative of ammonia (or amine) with the substituted of the acyl group. Hydrogen bonds can form hydrogen bonds in the amino acid of amide, and the association between molecules can make the boiling point of amide be higher than the corresponding carboxylic acid. Amide is widely distributed in nature, protein is the amide bond ─ CONH ─ (or called a peptide bond) connected to the natural high molecular compound. The amide is heated for a long time in strong acid, which can be hydrolyzed to carboxylic acid and ammonia (or amines). The amide can be obtained from the partial loss of water or from the ammonia solution of acyl halide, acid anhydride and ester. Nitrile can be partially hydrolyzed and stopped in the amide phase.
Amide is mainly used as an industrial solvent, and the pharmaceutical industry is used to produce vitamins and hormones, as well as in the manufacture of insecticidal. In organic reaction, dimethylformamide is not only used as a solvent for reaction, but also an important intermediate for organic synthesis. Pesticide industry can be used to produce insecticidal.
Sodium Amide,Industrial Amide,Putty Powder Additive Industrial Amide,High Purity Industrial Amide
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