1. Grasp chemical weeding. The management of the field of throwing indica should pay special attention to the timely chemical weeding and drying of the fields.
Generally, after the seedlings (about 5 days after the throwing), apply 35% benzyl bromide 80-100 g/mu, and strive to remove the grass once.
(At present, there are many types of herbicides, and it is necessary to use herbicides suitable for throwing glutinous rice, and to follow the products
Explain the method of use and amount of use).
2. Grasp the management of fertilizer and water. In the early stage, it promoted tillering, promoted the big ear in the medium term, and promoted the seed in the later stage.
Promote early tillering, is: Fertilizers and heavy leaven, leveling rake rotten, flower mud (mud or cover)
Throwing, standing, and shallow moisture.
In the medium-term promotion of the big ear, the method is: 15-20 days after throwing the cockroaches (the number of seedlings and stalks reaches 70%-80% of the number of seedlings, the sun-dried field is started, the effective tiller is controlled, and the effective number of panicles is increased. After throwing 25 25- 28 days (when Shaitian rehydration) discretion panicle, prompting big spike and more grains.
In the later stage, the seed is promoted. The method is: applying strong seed fertilizer at the beginning of the earing stage, generally spraying 1 grain of grain per acre or applying 2-3 kg/mu of urea and 2-3 kg/mu of potassium chloride to prevent “ The neck is covered, which promotes the fullness of the seeds and improves the seed setting rate.
3. Grasp the prevention and control of pests and diseases. In accordance with the pest information of the city plant protection station, timely prevention and control of rice pests and diseases.
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