Weeding characteristics of common lawn mowers

In our daily gardening of our own garden, the most commonly used garden tools are nothing more than chain saws, high branch chain saws, and lawn mowers. And the most common lawn mower is the backpack mower. There are many characteristics of this lawn mower, mainly as follows:

High efficiency: Generally using this lawn mower, its effect is equivalent to 16 times that of manual weeding, and it can quickly complete the operation;

Good benefit: If it is used for weeding in orchards, the cutting effect is very good due to its fast rotation speed, especially for high tender weeds. Generally, it is enough to remove the grass 3 times a year;

Conservation of water and soil: artificial hoe for weeding, because the topsoil is loosened while weeding, it will often cause a certain amount of water and soil loss. Manual weeding on the sill will cause more serious water and soil loss. However, if a lawnmower is used to cut the grass, because it only cuts the ground part, it has almost no effect on the soil, and the soil-fixing effect of the grass roots is extremely beneficial to the maintenance of water and soil;

Can increase fertility: Use lawn mowers to weed. Generally, the removed grass can cover the entire orchard and can be used as organic fertilizer for the orchard to increase the fertility of the soil.

The main technical points of using this kind of lawn mower are: weeds generally within 10-13 cm is the best time to weed. If the weeds are too high, it is best to do it in two steps, cutting the upper part first, then the lower part. When using a lawn mower, hold the handle with both hands and keep a certain slope to the side of the fruit tree, so that the cut weeds can fall on the side of the fruit tree as much as possible, which can be used as organic fertilizer.