1. Avoid leaf spraying. Ammonium bicarbonate has a strong corrosive effect on crop leaves, which easily burns the leaves and affects photosynthesis. Therefore, it cannot be used as a fertilizer for foliar spraying of crops.
2. Avoid dry soil application. The soil is dry, and even if covered deeply, ammonium bicarbonate cannot be dissolved and adsorbed and used by crops. Only when the soil has a certain humidity, the application of ammonium bicarbonate can be dissolved in time in order to reduce the loss of volatilization.
3. Avoid high temperature applications. The volatility of ammonium bicarbonate is closely related to the temperature. The higher the temperature, the faster the volatilization. Therefore, ammonium bicarbonate should not be applied under the high temperature.
4. Avoid mixing with alkaline fertilizers. If ammonium bicarbonate is mixed with alkali ash, lime, etc., or applied together with it, it will cause more loss of nitrogen volatilization. Therefore, ammonium bicarbonate should be applied alone.
5. Avoid overnight use after mixing with normal calcium. The combination of ammonium bicarbonate and calcium sulphate is better than single application, but it should not be put for a long time after mixing, and it can't stay overnight to prevent the compost from becoming slurry or agglomerate.
6. Avoid mixing with urea. When ammonium bicarbonate is applied to the soil, it will cause short-term acidity of the soil and will accelerate the volatilization of nitrogen in urea. Therefore, ammonium bicarbonate cannot be mixed with urea.
7. Avoid mixing with bacterial fertilizer. Ammonia will be emitted after a certain concentration of ammonium ammonia, if it is in contact with the bacteria, it will make the living bacteria in the bacteria fatal, so that the bacteria fertilizer failure.
8. Avoid mixing with pesticides. Ammonium bicarbonate and pesticides are susceptible to moisture hydrolysis reactions. There are many pesticides that are alkaline. The two are mixed together and are prone to produce chemical reactions that reduce the effectiveness and efficacy of pesticides.
9. Avoid use as fertilizer. Ammonium bicarbonate has a strong irritant and corrosive nature. When ammonia is volatilized from the decomposition, it will smoke the seeds and even burn the embryos, which will affect the germination and emergence. According to the test, 12.5 kg of ammonium bicarbonate was used per acre as a wheat seed fertilizer application, and the emergence rate was less than 40%. If the ammonium bicarbonate was withdrawn to the surface of rice paddy fields and then sown, the rate of erosive buds was more than 50%.
10. Avoid top soil application. According to the determination. When the temperature reached 29°C, the ammonium bicarbonate applied to the topsoil lost 8.9% of nitrogen in 12 hours, while the loss of nitrogen was less in 12 hours if the soil was applied in 10 cm depth. In the paddy fields, ammonium per aqua applied, equivalent to 10.6 kg of rice per kilogram of nitrogen, and 17.5 kilograms of rice produced in depth. Therefore, the application of ammonium bicarbonate as the base fertilizer, in the dry land to ditch or hit the nest deep 7 to 10 cm, while applying side plough, plough after the hoe, so that fertilizer into the mud, improve utilization.
Chunmee 9371 is one of the treasures of Green Tea. The quality features are: thin and tight, even and flat, good clarity, green color, smooth cream.The aroma is pure and lasting, the taste is rich and mellow, and the liquor color is green and bright. The picking standard of fresh leaves is the initial development of one bud, one leaf and one bud and two leaves. For those with thick white hair and strong buds, six processes are selected, such as spreading, killing, rolling, baking, frying and re-drying. Chunmee 9371 Green Tea has special quality and health function, its effect is like rhinoceros horn, has cool and refreshing detoxification, bright eye decrease internal heat's wonderful effect, can treat "fire disease".
Chunmee 9371 are produced by Joy Tea Co.,LTD with high quality and good appearance. Welcome you to visit our company. For inqury, please send mail directly.
Chunmee 9371 Green Tea
Chunmee Green Tea,Standard Chunmee 9371,Standard Chunmee,Health Green Tea
JOY TEA CO., LTD. , https://www.joyteaco.com