1. Osikapa 3-4 akwukwo ogbo, ahihia 1.5-3 akwukwo ogbo, edo azuokokoosisi na akwukwo ịgba ọgwụgwọ.
2. Igbo na ozugbo seeding ubi osikapa.Wụsa mmiri dị n'ọhịa tupu etinye ọgwụ ahụ, mee ka ala ahụ dị mmiri, fesa ya nke ọma, ma gbaa ya mmiri ụbọchị 2 mgbe ọgwụ ahụ gasịrị.Mgbe ihe dị ka izu 1 gachara, laghachi na njikwa ubi nkịtị.
Nkọwapụta | Ezubere iche Igbo | Usoro onunu ogwu | Nkwakọ ngwaahịa | Ahịa Ahịa |
Bispyribac-sodium 40% SC | Ahịhịa ahịhịa kwa afọ na ubi osikapa Direct-Seeding | 93.75-112.5ml / ha. | 100ml / karama, 200ml / karama, 250ml / karama, 500ml / karama, | |
Bispyribac-sodium 20% OD | Ahịhịa ahịhịa kwa afọ na ubi osikapa Direct-Seeding | 150-180ml / ha. | / | |
Bispyribac-sodium 80% WP | Ahịhịa kwa afọ na ụfọdụ perennial na ubi osikapa Direct-Seeding | 37.5-55.5ml / ha. | 100g/akpa | |
Bensulfuron-methyl12%+Bispyribac-sodium18%WP | Ahịhịa ahịhịa kwa afọ na ubi osikapa Direct-Seeding | 150-225ml / ha. | 100g/akpa | |
Carfentrazone-ethyl5%+Bispyribac-sodium20%WP | Ahịhịa ahịhịa kwa afọ na ubi osikapa Direct-Seeding | 150-225ml / ha. | 100g/akpa | |
Cyhalofop-butyl21%+Bispyribac-sodium7%OD | Ahịhịa ahịhịa kwa afọ na ubi osikapa Direct-Seeding | 300-375ml / ha. | / | |
Metamifop12%+halosulfuron-methyl4%+Bispyribac-sodium4%OD | Ahịhịa ahịhịa kwa afọ na ubi osikapa Direct-Seeding | 600-900ml / ha. | / | |
Metamifop12%+Bispyribac-sodium4%OD | Ahịhịa ahịhịa kwa afọ na ubi osikapa Direct-Seeding | 750-900ml / ha. | / | |
Penoxsulam2%+Bispyribac-sodium4%OD | Ahịhịa ahịhịa kwa afọ na ubi osikapa Direct-Seeding | 450-900ml / ha. | / | |
Bentazone20%+Bispyribac-sodium3%SL | Ahịhịa ahịhịa kwa afọ na ubi osikapa Direct-Seeding | 450-1350ml / ha. | / |