Advantages and disadvantages of medium-quantity water-soluble fertilizer

 Medium-quantity Elemental water-soluble fertilizer is necessary for plant growth and requires moderate amounts, generally accounting for 0.2%-1.0% of dry weight of nutrients. It is safe and environmentally friendly, does not contain any hormones, no residual fertilizer.

advantage:



     1. Using water, fertilizer and water, with water and fertilizer, the integration of water and fertilizer is realized, the fertilization efficiency is high, and the total amount of fertilization can be reduced, and the synergistic effect of fertilizer and water can be exerted, so that the utilization efficiency of fertilizer and water is obviously improved.



     2, fertilizer efficiency, can solve the nutritional needs of high-yield crops in the rapid growth period.



     Disadvantages:



     1. The price of water-soluble fertilizer is generally high, which is not conducive to popularization.



     2, quick-acting, difficult to save in the soil for a long time. The amount of fertilizer should be strictly controlled. If the single use is slightly more, it will cause the loss of fertilizer, which will reduce the economic benefits of fertilization, fail to achieve the goal of high yield, high quality and high efficiency, and will also cause pollution of the water environment, which is not conducive to sustainable development.