How to apply biological fertilizers

1. In order to improve the use of biological fertilizers, the following six points must be observed: First, understand the production date, usage, usage, and other relevant information of biological fertilizers, and apply them within the validity period. Keep away from light, ventilate, and dry when storing. The second is to understand the role of microorganisms, applied to crops and application techniques, such as rhizobia for symbiotic nitrogen fixation in legumes, legume crops and different varieties of rhizobia. The third is to promote the "early, near, uniform" application technology, that is, application time should be "early", generally as base fertilizer, seed fertilizer and seedling fertilizer application; application site to the crop root "near"; seed and seedlings to mix "uniform". The fourth is to promote mixed application with organic fertilizer, which can improve the application effect. The fifth is to avoid direct sunlight for a long period of time. Sixth, it should not be mixed with chemical fertilizers, fungicides and pesticides to avoid affecting fertilizer efficiency.
2. The use of silicate bacteria, phosphorous bacteria, nitrogen-fixing bacteria, rhizobia and other biological fertilizers are not properly used and have poor results.

Air-Fluid Lubrication Systems Fittings Check Valve

Quick Push-in Type Fittings from Cixi Air-Fluid are designed for high pressure ,withstanding up to max pressure 500 bar ( reinforced collar version) ,after testing in U.S.A .


Cixi Air-Fluid push-in fittings,Straight Male Connector ,Male Elbow ,Push-in Type ,Rotatable , Male Elbow Fittings 90° Fixed , for centralized lubrication systems are repeated usable and made in brass.


This push-in fittings do have a different application field in centralized lubrication systems like:

- to extend and to connect a pipe or tube with the same or different diameters and/or materials.
- to extend a pipe or tube

In order to choose the best suited fitting in your Centralized Lubrication System, a few basic criteria must be taken into account: Operating pressure and temperature, dimensions, and option of exchanging.


Lubrication Systems Fittings

Lubrication Systems Fittings, Centralized Lubrication System, Lubrication Systems Fittings Adapters

Ningbo Air-Fluid Pneumatic Components Co., Ltd , https://www.air-fittings.com