Ukusetshenziswa kwe-Iprodione

Ukusetshenziswa Main

I-Diformimide esebenza kahle i-spectrum ebanzi, isikhunta sohlobo lokuxhumana. Isebenza ku-spores, mycelia kanye ne-sclerotium kanyekanye, ivimbele ukuhluma kwe-spore kanye nokukhula kwe-mycelia.h.Iprodione icishe ingangenisi ezitshalweni futhi iyisibulala-sikhunta esivikelayo. Inomphumela omuhle we-bactericidal ku-Botrytis cinerea, Sclerotinia, Streptospora, sclerotinia kanye ne-Cladosporium.

1. Qala ukufafaza utamatisi ekuqaleni kokulimaza cishe i-10d ngemva kokufakelwa kukatamatisi ngempushana emanzi engu-50% engu-11.3 ~ 22.5g/100m2, ufafaze kanye njalo emavikini ama-2, ingqikithi yezikhathi ezi-3 ~ 4;

2. Ukulawulwa kwesifo sesikhunta esimpunga ngaphambi kokuqala komuthi, ngempushana emanzi engu-50% engu-5g/100m2, njalo nge-10 ~ 14d isifutho kanye (izimbali, isikhathi sokuqhakaza siyancomeka), ingqikithi yezikhathi ezi-3 ~ 4, ingathuthukisa isivuno kanye nezinga likatamatisi.

3. Ukwelashwa kwembewu ngo-100 ~ 200g womuthi wokuqala ku-100 kg ngayinye yembewu kunomphumela wokulawula ku-smut ebangelwa i-Verminium graminis ne-Megalomelus triticum.

4. Ukusebenzisa impushana emanzi engu-50% ukulungisa u-4g/L wesisombululo somuthi sokucwilisa amazambane embewu yamazambane, i-isomylurea inomphumela wokuvimbela ku-nigrosis ebangelwa i-rhizoctonia.

5. Ukwelashwa kwegilobhu ka-anyanisi negaliki kungavimbela futhi kwelaphe ukubola kwe-black rot. Ngempushana emanzi engu-50% engu-11.3 ~ 15g/100m2, fafaza kanye ngayinye esigabeni sokuqala sokuqhakaza kanye nesigaba sokuqhakaza esigcwele, ingavimbela i-sclerotinia sclerotinia yokudlwengula. Le ejenti kufanele isetshenziswe ngokushintshana noma ixutshwe namanye ukugwema ukumelana nezidakamizwa.

Qaphela:

1. Ngeke ihlanganiswe noma ijikelezwe nama-fungicides anemodi efanayo yesenzo, njenge-prophyritic (Sukylin) ne-vinylidene (nunrilin).

2. Awukwazi ukuxutshwa nama-alkaline aqinile noma ama-asidi.

3. Ukuze uvimbele ukuvela kwezinhlobo ezimelana nezifo, izikhathi zokufaka i-Iprodione kuso sonke isikhathi sokukhula kwezitshalo kufanele zilawulwe phakathi nezikhathi ezi-3, futhi imiphumela engcono kakhulu ingatholakala lapho isifo sisetshenziswa ekuqaleni nangaphambi kokugula. isiqongo.

Umsebenzi

Iprodioneisibulala-sikhunta esithintana naye, esisebenza ezinhlamvu kanye ne-mycelia ngesikhathi esisodwa, futhi sinamandla okulawula ku-Botrytis cinerea, Pedospora, Sclerotinia, ne-Alternaria. I-Isomylurea ingasetshenziswa futhi njengokwelashwa kwembewu.