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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Nkọwa ngwaahịa

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Ọkwa teknụzụ: 95% TC

Nkọwapụta	Ihe ubi/saịtị	Ihe njikwa	Usoro onunu ogwu
Metrizin480g / l SC	Soybean	igbo broadleaf kwa afọ	1000-1450g / ha.
Metribuzin 75% 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 ezi uche nhazi ndokwa nke ụdi kụrụ iji hụ na a mma etiti oge.

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.