It is necessary to pay attention to the removal of weeds before and after noon selection. Bring the big gongs, small gongs and handcuffs together to remove the weeds in the fields. This will effectively eliminate weeds and promote the growth of carrots. It is to minimize the number of grass seeds and lay a good foundation for the production of vegetables. Third, it is beneficial to reduce the hiding place of pests. For example, the larvae of the ground tiger often hide in the weeds around the vegetable fields, and then wait for opportunity to harm them. Vegetable field. Eradication of weeds around a vegetable field is equivalent to the elimination of pest incubators. The management of fertilizer and water should be strengthened This year, the rain is relatively diligent, and generally it does not require flood irrigation. For the relatively high part of the field, local spray irrigation can be performed in the evening or morning with a watering can. For relatively slow growing plots, urea should be selected in the gap of the raining process (the specific amount is limited to within 10 kg per mu), and attention should be paid evenly to avoid fertilizer damage. Do not use pesticides indiscriminately. If there are not too many insects on the leaves of carrots, and there are often no pests, then there is no need to cure them (according to our case, in the past ten years, only one year has hit pesticides. There are twenty or thirty bugs.) Even if pests are present, the best way to get a tiger is to remove it manually. Choose to go to the field at 3 or 4 o'clock in the afternoon. If you find a carrot squawk that has been bitten and pulled into the ground half, use a knife to dig a little more than five centimeters deep. A gray and black insect that erodes carrots will be shaved. Come out, this is the tiger. To pick up the sundries, you can choose any time to go to the fields, pick up the brick tiles in the field and the residual agricultural film to prepare for production. In short, careful management of the medium-term management of carrots is an important factor in the high yield of carrots. It is hoped that the majority of vegetable farmers will take active actions and strive to have a good harvest. KOKEN Co., Ltd , https://www.hnb-maker.com