Ikoreshwa rya Iprodione

Ikoreshwa ry'ingenzi

Diformimide ikora neza cyane, ifite imiterere myinshi kandi ikora ku bwoko bwa fungicide. Ikora ku misokoro, mycelia na sclerotium icyarimwe, ikabuza ingano kumera no gukura kwa mycelia.h.Iprodione Ishobora kumenwa mu bimera kandi ni umuti urinda indwara. Ifite ingaruka nziza zo kwica bagiteri kuri Botrytis cinerea, Sclerotinia, Streptospora, sclerotinia na Cladosporium.

1. Tangira gutera inyanya kare nyuma y'iminsi 10 nyuma yo gutera inyanya ukoresheje ifu itose ya 50% ya 11.3 ~ 22.5g / 100m2, utera rimwe mu byumweru 2, inshuro 3 ~ 4 zose hamwe;

2. Kurwanya indwara y’ibihumyo by’imvi mbere yuko umuti utangira, hamwe na 50% by’ifu itose ya 5g/100m2, buri masaha 10 kugeza kuri 14 (igihe cyo kurabya, imbuto ni byiza), inshuro 3 kugeza kuri 4 zose, bishobora kongera umusaruro n’ubwiza bw’inyanya.

3. Gutera imbuto hakoreshejwe garama 100 kugeza 200 z'umuti w'umwimerere kuri kilo 100 z'imbuto bigira ingaruka ku mikurire iterwa na Verminium graminis na Megalomelus triticum.

4. Gukoresha ifu itose ya 50% mu gutegura ingano ya 4g/L y'umuti wo kunywesha ibirayi by'imbuto, isomylurea igira ingaruka zo gukumira nigrosis iterwa na rhizoctonia.

5. Uburyo bwo kuvura igitunguru n'itungurusumu bushobora gukumira no kuvura ububore bw'umukara. Hamwe na 50% by'ifu itose ya 11.3 ~ 15g / 100m2, siga rimwe kuri buri kimwe mu gihe cyo gutangira kurabya no mu gihe cyo kurangiza kurabya, bishobora gukumira sclerotinia sclerotinia ya rape. Iyi miti igomba gukoreshwa mu buryo butandukanye cyangwa ikavangwa n'indi miti kugira ngo hirindwe ko imiti idashobora kurandura.

Icyitonderwa:

1. Ntibishobora kuvangwa cyangwa ngo bizunguruzwe n'imiti irwanya udukoko ifite uburyo bumwe bwo gukora, nka prophyritic (Sukylin) na vinylidene (nunrilin).

2. Ntibishobora kuvangwa n'ibintu bikomeye bya alkaline cyangwa aside.

3. Kugira ngo hirindwe ko habaho ubwoko bw’imiti irwanya indwara, igihe cyo gukoresha Iprodione mu gihe cyose cy’ihinga kigomba kugenzurwa mu gihe cy’inshuro 3, kandi umusaruro mwiza ushobora kuboneka iyo indwara ikoreshejwe mu ntangiriro na mbere y’uko igera ku rwego rwo hejuru.

Imikorere

Iprodioneni umuti urwanya udukoko twangiza udukoko, ukora ku dukoko twangiza udukoko n'udukoko twa mycelia icyarimwe, kandi ukagira ingaruka ku ndwara ya Botrytis cinerea, Pedospora, Sclerotinia, na Alternaria. Isomylurea ishobora kandi gukoreshwa mu kuvura imbuto.