How to treat the influence of carrot root knots?

Wouldn't it look good if you cut off the carrot roots?

If the carrot cracks the root, you can add more water to the carrot at ordinary times, and apply more potassium fertilizer to it, so that it may be relieved a lot, and the yield of the planted carrot will be very good.

At this time, it is necessary to prune the branches and leaves in time, and be sure to clean up the pests in time, as well as to ensure the sunshine, and to ensure the temperature, and be sure to water more, choose the right fertilizer and pesticides.

You can spray some nutrients, and be sure to choose land with fertile and wide soil when planting. In the process of fertilization, you must choose farmhouse fertilizer, do not use the fertilizer you bought. And watering more.

To prevent the occurrence of pests and diseases, be sure to spray insecticides if there are small bugs. The phenomenon of root cracking must be treated in time, and you can buy some special nutrients to go.

It can be a hazard of carrot soft rot. Conditions: continuous cropping in diseased fields, abundant rainfall, high soil moisture, and intensive planting.

Due to the continuous planting of carrots in the main producing areas, pests and diseases are serious. The main pests and diseases are soft rot, black leaf spot, and root-knot nematode. Soft rot causes the roots of carrots to rot, and the roots fall off as soon as they are pulled, and the flesh has a foul smell.

Black leaf spot causes carrot leaves to dry out, which seriously affects their photosynthesis. Root-knot nematode disease damages the roots of carrots, causing the roots to grow with nodules, resulting in partial branches of carrot roots.

Solution: Rotate carrots with other crops, such as green onions, onions, garlic, wheat, corn, etc. When the damage of pests and diseases is serious, pollution-free pesticides are used for prevention and control.

For soft rot, agricultural streptomycin, neophytomycin or dixone spray or root irrigation can be used. For black leaf spot disease, it can be treated with Fumei double wettable powder or chlorothalonil seed dressing before sowing, and carbendazim, mancozeb, promethanoin, methalene, etc. can be sprayed in the early stage of the disease for prevention and control. The control of root-knot nematode disease is difficult, and comprehensive technology should be used to prevent and control it.

1) Deep ploughing. Taking advantage of the strong aerogeneity of root-knot nematodes, the soil is turned deeper than 25 cm. The deeper the soil layer, the worse the air permeability, the less conducive it is to the survival of root-knot nematodes.

2) After the carrot is harvested, the residue is completely removed and burned in a concentrated manner. (3) Soil disinfection. Using the high temperature in summer, 100 kg of quicklime powder was sprinkled per mu on the furrow surface, the ground was turned over, watered once permeable, and then covered with a film, and the high temperature under the film could effectively kill the root-knot nematode.

4) Pharmaceutical prevention and control. 3 kg of Miller granules per mu, 50 kg of mixed fine soil. It can also be used per square meter with 1 gram of emulsifiable concentrate, 6 kilograms of water, ditching and irrigating roots.

What should I do if the service is poor? This means that the carrot should be taken out quickly, otherwise it will rot.