Grape root rot symptoms and prevention

Grape root rot mainly damages the rhizomes, main roots and lateral roots of plants. After infecting the surface layer of the grape, the pathogen secretes pectinase, decomposes the intercellular pectin of the superficial tissue, and causes the surface tissue to disintegrate and rot. The mos.......

Greenhouse strawberry rotten fruit control

Causes of rotten fruit The so-called pathological rotten fruit is a rotten fruit caused by various diseases. The diseases causing strawberry rotten fruit are very numerous, such as strawberry powdery mildew, gray mold, fruit rot of Phytophthora, sclerotinia, anthrax and so on, so when it comes.......

Glyphosate misused as glufosinate

Different modes of action

Glyphosate is a broad-spectrum carrier-degrading herbicide that transmits through the stems and leaves to the underground. It has strong destructive power to the underground tissues of deep-rooted weeds and can reach depths that cannot be achieved by gener.......

Autumn vegetable anti-dry method

Choose drought resistance. Before planting, the varieties with strong drought resistance can be selected, and the varieties with strong drought resistance can generally prolong the time of drought resistance. In the case that the water shortage time is not long, the normal growth state can.......

Four types of problems in the low temperature season

The low temperature season is the main mushrooming season for edible fungi. However, there are some problems in the production of edible fungi during the annual freezing season. The main problems of this year are in four aspects:

First, the young mushrooms do not differentiate, the.......