Osunwon Gíga munadoko herbicide Propani 34% EC

Tech ite: 98% TC

Awọn ibeere imọ-ẹrọ fun lilo:

1. A lo ọja yii fun iṣakoso ti barnyardgrass ni awọn aaye gbigbe iresi, ati pe ipa ti o dara julọ wa ni ipele 2-3 bunkun ti barnyardgrass.

2. Sisan omi aaye ni awọn ọjọ 2 ṣaaju ki o to sokiri, tun ṣe atunṣe koriko barnyard 2 ọjọ lẹhin fifun, ki o si pa omi mọ fun awọn ọjọ 7.

3. Nọmba ti o pọju awọn ohun elo fun ọdun kan jẹ ẹẹkan, ati aarin ailewu: 60 ọjọ.

4. Malathion ko yẹ ki o lo fun iresi laarin ọjọ mẹwa ṣaaju ati lẹhin sisọ propionella.Ko yẹ ki o dapọ pẹlu iru awọn ipakokoropaeku lati yago fun phytotoxicity ti iresi.

Àwọn ìṣọ́ra:

1. Propanil le ti wa ni adalu pẹlu orisirisi kan ti herbicides lati faagun awọn herbicidal julọ.Oniranran, sugbon o gbodo ko wa ni adalu pẹlu 2,4-D butyl ester.

2. A ko le dapọ mọ Propanil pẹlu awọn ipakokoropaeku carbamate gẹgẹbi isoprocarb ati carbaryl, ati organophosphorus gẹgẹbi triazophos, phoxim, chlorpyrifos, acephate, profenofos, malathion, trichlorfon ati dichlorvos Awọn ipakokoropaeku jẹ adalu lati yago fun phytotoxicity.Ma ṣe fun sokiri awọn aṣoju ti o wa loke laarin awọn ọjọ mẹwa 10 ṣaaju ati lẹhin spraying propanil.

3: Ohun elo ti propanil pẹlu ajile omi yẹ ki o yee.Nigbati iwọn otutu ba ga, ipa igbo jẹ dara, ati pe iwọn lilo le dinku ni deede.Ọririn foliar igbo yoo dinku ipa iṣakoso igbo, ati pe o yẹ ki o lo lẹhin ti ìri ba gbẹ.Yago fun spraying ṣaaju ki ojo.O dara julọ lati yan awọn ọjọ ti oorun, ṣugbọn iwọn otutu ko yẹ ki o kọja iwọn 30