An expert revealed: Growing grass in the orchard can save tens of thousands of yuan of fertilizer money every year! Some fruit farmers retorted on the spot: "! After the grass is born, not only a lot of snails, but also an outbreak of ulcer disease, don't listen to his nonsense. ”
The expert smiled and said, "You are right, as soon as it rains in the orchard after the grass, the snails will come out to harm the fruits and leaves, whether it is spraying medicine or sprinkling attractants, the effect is not ideal." So what to do? Natural enemies can be used to prevent them. For example, I have visited a 300-acre orchard before, keeping the ducks at about 100 all year round, because ducks can eat snails, and a duck can manage 3 acres of land, which can not only prevent snails, save tens of thousands of pieces of medicine money, but also raise ducks to make money. ”
A fruit farmer asked: "Raw grass will also attract snakes, how to deal with it?" The expert replied: "Raise geese!" The crowd asked incomprehensibly, "Aren't geese also natural enemies of snakes?" ”
The expert explained: "Although the two are not natural enemies, the alertness of the goose is very high, and when there is wind and grass, it will bark loudly, and the snake is also an alert animal, and it will stay away when it hears the sound of the goose; In addition, the eyes of the goose are convex eyes, and looking at the snake is like looking at the earthworm, and the snake does not dare to act rashly. ”
The crowd suddenly realized. The expert continues: "The reason why most orchard grasses encounter problems such as snails, canker disease, and flower peel fruit is because there is no high-level drying in the pruning of fruit trees. Grass needs a certain amount of space to grow, and if it is too short, there will be flower peel fruit and ulcer fruit. ”
Do you think the methods the experts say work? What better way do you have? Welcome to leave a message to add.
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