Ukusetyenziswa kwe-Iprodione

Usetyenziso oluphambili

I-Diformimide esebenzayo ebanzi-spectrum, uhlobo loqhagamshelwano lwe-fungicide. Isebenza kwi-spores, mycelia kunye ne-sclerotium ngaxeshanye, inqanda ukuntshula kwembewu kunye nokukhula kwe-mycelia.h.Iprodione iphantse ingabinamanzi kwizityalo kwaye sisibulala-zinambuzane esikhuselayo. Inefuthe elihle le-bactericidal kwi-Botrytis cinerea, Sclerotinia, Streptospora, sclerotinia kunye neCladosporium.

1. Qala ukutshiza i-tomato blight ekuqaleni malunga ne-10d emva kokutshintshwa kwe-tomato kunye ne-50% yomgubo omanzi 11.3 ~ 22.5g / 100m2, ukutshiza kanye kwiiveki ezi-2, iyonke 3 ~ 4 amaxesha;

2. Ukulawulwa kwesifo sokungunda esingwevu phambi kokuqala kwechiza, kunye ne-50% yomgubo omanzi 5g/100m2, rhoqo nge-10 ~ 14d isitshizi kanye (intyatyambo, ixesha leziqhamo likhethwa), iyonke amaxesha angama-3 ~ 4, inokuphucula isivuno kunye nomgangatho weetumato.

3. Ukunyangwa kwembewu nge-100 ~ 200g yeyeza loqobo kwi-100 kg yembewu kunefuthe lolawulo kwi-smut ebangelwa yi-Verminium graminis kunye ne-Megalomelos triticum.

4. Ukusebenzisa i-50% ye-powder emanzi ukulungiselela i-4g / L yoxinaniso lwesisombululo sonyango ukucwina iitapile zembewu, i-isomylurea inefuthe lokukhusela kwi-nigrosis ebangelwa yi-rhizoctonia.

5. Unyango lwetswele kunye nebhalbhu yegalikhi lunokuthintela kwaye lunyange ukubola kwe-black rot. Ngomgubo omanzi oyi-50% oyi-11.3 ~ 15g/100m2, tshiza kube kanye kwinqanaba lokuqala lokuntshula kweentyatyambo kunye nenqanaba lokuntshula kweentyatyambo, unokuthintela i-sclerotinia sclerotinia yodlwengulo. Le arhente kufuneka isetyenziswe ngokutshintshanayo okanye ixutywe nezinye iiarhente ukunqanda ukunganyangeki ngamachiza.

Phawula:

1. Ayinakuxutywa okanye ijikelezwe kunye ne-fungicides enendlela yokusebenza efanayo, njengeprophyritic (Sukylin) kunye ne-vinylidene (nunrilin).

2. Ayikwazi ukuxutywa kunye ne-alkaline eqinile okanye i-acidic agents.

3. Ukuze kuthintelwe ukuvela kweentlobo ezixhathisayo, amaxesha okusetyenziswa kwe-Iprodione kulo lonke ixesha lokukhula kwezityalo kufuneka ilawulwe ngamaxesha angama-3, kwaye iziphumo ezilungileyo zinokufumaneka xa isifo sisetyenziswe kwinqanaba lokuqala naphambi incopho.

Umsebenzi

Iprodionesisibulali ntsholongwane sokungunda, esisebenza kwimbewu nakwimycelia ngaxeshanye, kwaye sinefuthe lolawulo kwiBotrytis cinerea, Pedospora, Sclerotinia, kunye neAlternaria. I-Isomylurea ingasetyenziswa njengonyango lwembewu.