Metrizin

Nkọwa dị mkpirikpi:

Metribuzin bụ ọgwụ ahịhịa na-ahọrọ maka sistem. Ọ na-abụkarị ọrụ herbicidal site na igbochi photosynthesis nke osisi nwere mmetụta. Mgbe etinyere ya, germination nke ahịhịa nwere mmetụta adịghị emetụta. Ọ nwere ike chịkwaa ahihia sara mbara kwa afọ n'ubi soybean n'oge okpomọkụ.

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Teknụzụ ọkwa: 95% TC

Nkọwapụta	Ihe ubi/saịtị	Ihe njikwa	Usoro onunu ogwu
Metrizin480g / l SC	Soybean	igbo broadleaf kwa afọ	1000-1450g / ha.
Metrizin75% WDG	Soybean	igbo kwa afọ	675-825g / ha.
Metribuzin 6.5%+ Acetochlor 55.3%+ 2,4-D 20.2% EC	Soybean / ọka	igbo kwa afọ	1800-2400ml / ha.
Metribuzin 5%+ Metolachlor 60%+ 2,4-D 17% EC	Soybean	igbo kwa afọ	2250-2700ml / ha.
Metribuzin 15%+ Acetochlor 60% EC	Nduku	igbo kwa afọ	1500-1800ml / ha.
Metribuzin 26%+ Quizalofop-P-ethyl 5% EC	Nduku	igbo kwa afọ	675-1000ml / ha.
Metribuzin 19.5%+ Rimsulfuron 1.5% + Quizalofop-P-ethyl 5% OD	Nduku	igbo kwa afọ	900-1500ml / ha.
Metribuzin 20%+ Haloxyfop-P-methyl 5% OD	Nduku	igbo kwa afọ	1350-1800ml / ha.

Achọrọ nka maka ojiji:

1. Ọ na-eji evenly spraying ala mgbe agha na tupu seedlings nke okpomọkụ soybean iji zere oké spraying ma ọ bụ na-efu spraying.

2. Gbalịa ịhọrọ ihu igwe na-enweghị ikuku maka ngwa. N'ụbọchị ikuku ma ọ bụ na-atụ anya mmiri ozuzo n'ime awa 1, etinyela ọgwụ ahụ, ọ dịkwa mma itinye ya na mgbede.

3. Oge mmetụta fọdụrụnụ nke Metribuzin n'ime ala dị ogologo. Lezienụ anya na usoro ezi uche dị na ya nke ihe ọkụkụ na-esote iji hụ na oge dị mma.

4. Jiri ruo 1 oge kwa okirikiri akuku.

Mkpachapụ anya:

1. Ejila oke dose iji zere phytotoxicity. Ọ bụrụ na ngwa ngwa ahụ dị oke elu ma ọ bụ ngwa ahụ ezighi ezi, a ga-enwe oke mmiri ozuzo ma ọ bụ mmiri idei mmiri mgbe etinyere ya, nke ga-eme ka mgbọrọgwụ soybean banye kemịkalụ ma mee ka phytotoxicity.

2. Nchekwa ọgwụ na-eguzogide ọgwụ nke mkpụrụ osisi soybean adịghị mma, n'ihi ya, a ga-eji ya naanị maka ọgwụgwọ mmalite. Omimi nke mkpụrụ soybean bụ opekata mpe 3.5-4 cm, ma ọ bụrụ na ịgha mkpụrụ adịghị omimi, ọ ga-abụ phytotoxicity ga-eme.