When to use foliar fertilizer and with what to use it for the best effect, knowing these is enough

As a nutrient supplement for leaves, foliar fertilizers are more and more accepted by farmers. However, most of the foliar fertilizers cannot be used for the value and effect. It is either useless or wasteful.

There are many root diseases of vegetables, and they should be treated quickly! Irrigation, are you irrigating right?

In production, root disease is a common type of disease on vegetables. When the damage is serious, a large area of ​​dead trees will appear in the shed, which will bring great economic losses to vegetable farmers.

When mineral potassium humate is applied to the ground, how many days can it be absorbed by plants? What to watch out for?

Potassium fulvate is divided into mineral potassium fulvic acid and biochemical potassium fulvic acid, both of which are very different in effect and price. The price of mineral potassium fulvic acid is higher than that of biochemical potassium fulvic acid Potassium fulvic acid is higher, and the same effect is much better than that of biochemical potassium fulvic acid. Let’s take a look at the problems of root application mineral source potassium fulvic acid being absorbed by plants and matters needing attention.