(1) can save irrigation water 30~50%.
The most important characteristic of laser leveling is to save agricultural irrigation water, reduce the cost of water, and improve the effect of agricultural irrigation.
(2) to increase the utilization rate of more than 20% of the fertilizer.
After land leveling, the use of chemical fertilizer is effectively retained in the roots of crops, which can improve the utilization rate of the fertilizer, reducing environmental pollution.
(3) can increase crop yield 20~30%.
Using laser technology to improve the precision of the land leveling technology to improve the yield of 20-30%, compared with the flat land to improve the 50%.
These impressive results are obtained by the use of the amount of water required for the growth of plants.
The average distribution of water improves the environment of plant germination and growth, and increases the yield of crops. Studies have indicated that the increase in the yield of this method is directly related to the degree of land leveling.
