Japonica rice disease prevention and treatment method
A disease control method, japonica rice technology, applied in botany equipment and methods, rice cultivation, animal repellent, etc., can solve the problems of single disease and poor control effect
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Embodiment 1
[0025] A method for preventing and treating diseases of japonica rice, comprising the following steps:
[0026] (1) 7 days before the breach of the japonica rice, use tebuconazole solution, the mass fraction of the tebuconazole solution is 5%, and the application rate is 85mL / mu;
[0027] (2) 3 days before the breach of the japonica rice, apply the first mixed pesticide of trifloxystrobin, propiconazole and difenoconazole, the mass fraction of the first mixed pesticide is 5%, and the trifloxystrobin The mass ratio of ester, propiconazole and difenoconazole is 3:2:2, and the application rate is 45mL / mu;
[0028] (3) 15 days after the full ear of the japonica rice, apply the second mixed pesticide of Jinggangmycin and brassinolide, the mass fraction of the second mixed pesticide is 10%, and the Jinggangmycin and brassinolide The mass ratio of steroid lactone is 5:1, and the application rate is 30mL / mu.
[0029] The advantage of the invention is that multiple pesticides are use...
Embodiment 2
[0038] This embodiment is basically the same as Embodiment 1, except for the following content.
[0039] A method for preventing and treating diseases of japonica rice, comprising the following steps:
[0040] (1) 10 days before the breach of the japonica rice, use tebuconazole solution, the mass fraction of the tebuconazole solution is 10%, and the application rate is 85mL / mu;
[0041] (2) 3 days before the breach of the japonica rice, apply the first mixed pesticide of trifloxystrobin, propiconazole and difenoconazole, the mass fraction of the first mixed pesticide is 8%, and the trifloxystrobin The mass ratio of ester, propiconazole and difenoconazole is 3:2:5, and the application rate is 45mL / mu;
[0042] (3) 15 days after the full ear of the japonica rice, apply the second mixed pesticide of Jinggangmycin and brassinolide, the mass fraction of the second mixed pesticide is 15%, and the Jinggangmycin and brassica The mass ratio of stenolide is 5:3, and the application ra...
Embodiment 3
[0044] This embodiment is basically the same as Embodiment 1, except for the following content.
[0045] A method for preventing and treating diseases of japonica rice, comprising the following steps:
[0046] (1) 7 days before the breach of the japonica rice, use tebuconazole solution, the mass fraction of the tebuconazole solution is 8%, and the application rate is 85mL / mu;
[0047] (2) 3 days before the breach of the japonica rice, apply the first mixed pesticide of trifloxystrobin, propiconazole and difenoconazole, the mass fraction of the first mixed pesticide is 8%, and the trifloxystrobin The mass ratio of ester, propiconazole and difenoconazole is 3:2:3, and the application rate is 45mL / mu;
[0048] (3) 15 days after the full ear of the japonica rice, apply the second mixed pesticide of Jinggangmycin and brassinolide, the mass fraction of the second mixed pesticide is 12%, and the Jinggangmycin and brassica The mass ratio of steroid lactone is 5:1, and the applicatio...
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