AC/DC Adaptor is the main power electronics that use in the world, to switch from AC input to certain DC output is currently the most widely used in many field include industry, commercial, medical and plenty of different aspect. The key for power supply is to find the suitable solution of the input/output combination and the special function like extra control contact, battery charging/backup and also other protection system. MPI is more focus to solve those customer that need special function and can't find regular products on market. Our professional is ODM and made the power supply that 100% fit your need.
MPI have two division, electronics design & assembly house and metal stamping & CNC chop.We can provide OEM Sheet Metal Stamping Service.OEM CNC Machining Service.ODM Power Electronics Design and Assembly.ODM LED Driver.ODM Security AC/DC Power Supply.ODM Access Control Power Supply and so on.
AD Converter,AC To DC Converter,AC DC Power Supply,AC DC Power Adaptor Master Prosperous Industrial Co.Ltd. , https://www.mpigroup-taiwan.com
Don't delay the application of some fertilizers. Some farmers only apply farmyard manure for seedlings two months after transplanting rapeseed. In fact, at this time, rapeseed is needing to absorb more nutrients from the field. If the nutrition can't keep up, it will affect the growth of rapeseed and form a "frozen seedling." To this end, in the transplanting of rapeseed, it is necessary to use the dilute faeces to apply the fixed root water of the rapeseed. After the living, the artificial manure is used for 250-500 kg of manure and 2 to 3 kg of urea, and 1000-1500 kg of water is applied. Eli strong seedlings.
Do not neglect the application of boron fertilizer to rapeseed is sensitive to boron fertilizer, boron deficiency can cause physiological diseases, leading to poor root development, only flowering is not strong or the grain is not full. Generally, 0.2 to 0.3 kg of borax is used as the base fertilizer. At the same time, in the rapeseed seedling stage, the bud stage, the flowering stage, each application of boron fertilizer, 50 grams of borax per acre, 50 kg of water spray.
Do not apply fertilizer to the acupoints. It is easy to cause local fertilizer concentration to be too large, resulting in the roots not being absorbed evenly, and even causing rape poisoning, burning roots, and affecting growth, especially in the case of carbon ammonium. Therefore, rapeseed fertilization is best applied in the ditch line, generally 10 cm deep and 20 cm wide.
ã€Comment】 ã€Print this article】 ã€Close this page】 ã€Large, medium and small】