In recent years,soil hardeningIt has been a big problem for Chinese farmers all the time. Both vegetable growers and fruit tree growers have found that their soil is beginning to harden.

How does soil compaction appear, what harm does soil compaction have, and how to solve the problem of soil compaction? This article will answer you one by one.

soil hardening-Use the soil chef's efficacy fertilizer

Many growers may not know why the soil is hardened. There are many reasons, but the most direct one is that the excessive use of chemical fertilizers leads to the disappearance of organic matter in the soil, the increase of residual heavy metals and sediments, and the destruction of the soil aggregate structure. Because the absorption and utilization rate of ordinary fertilizers is only30％There are many unabsorbable substances that will remain after each use, which will cause the soil to harden over time.

However, the hardening of soil will have a great impact on the planted crops, which will lead to the root of the crops unable to absorb the nutrients needed for growth in the total soil, which will naturally lead to the bad growth of the crops, and the flowering and fruiting of the crops with insufficient nutrition will also be adversely affected.

So how to solve the phenomenon of soil hardening? First of all, soil compaction is affected by the excessive use of large chemical fertilizers, so we should first reduce the use of large chemical fertilizers, which is proposed by the state."Reduce weight and increase efficiency", and at the same time increase the use of water-soluble fertilizer, you can choose the functional fertilizer of local chef, and the absorption rate reaches.90％Above, at the same time, the local chef thinks that the real value of fertilizer is not the high content and strong technology, but what effect the fertilizer can achieve after use, which is the ultimate goal that growers want.

Bai Dage is a planter who is deeply troubled by the problem of soil hardening. Because of the use of large chemical fertilizers for many years, the phenomenon of soil hardening is very serious. I learned on the internet one dayTu chef efficacy fertilizerThe content of effective bacteria in the microbial inoculum.20a hundred million/g, which can well alleviate the soil compaction, ordered some to be used according to the instructions of technicians. After slowly applying, the soil obviously improved and the soil compaction was gradually curbed.

All materials in this article are original feedback from local chef manufacturers, and reprint is prohibited without authorization.