2. Simptome de p\u0103tarea neagr\u0103 (Phomopsis viticola<\/em>) \u0219i antracnoz\u0103 (Gloeosporium Ampelophagum<\/em>) au fost \u00eenregistrate \u00een unele planta\u021bii \u00een care boala a fost prezent\u0103 \u00een anul precedent (la soiurile Moldova, Cabernet Sauvignon \u0219.a.). Maladia se dezvolt\u0103 pretutindeni \u00een viile ne\u00eengrijite corespunz\u0103tor tehnologiei de cultur\u0103 – \u00een viile abandonate sau tratate cu \u00eenc\u0103lcarea termenilor optime de protec\u021bie.<\/p>\n\n\n\n Figura 1. Simptome de p\u0103tarea neagr\u0103 la baza l\u0103starilor afecta\u021bi \u0219i pe frunze. Soiul Moldova 20 ha, \u201eS\u0103lcu\u021ba\u201d SRL, C\u0103u\u0219eni (la butuci afecta\u021bi din anul precedent)<\/p>\n\n\n\n Figura 2. Simptome de antracnoz\u0103 pe l\u0103stari, frunze \u0219i ciorchini, planta\u021bii abandonate, 2026. <\/p>\n\n\n\n 3. Primele simptome de man\u0103 au fost depistate la data de 10 iunie 2026 \u00een urma ploilor abundente, \u00een planta\u021biile abandonate din localitatea St\u0103uceni.<\/p>\n\n\n\n Soiul Sauvignon<\/p>\n\n\n\n Soiul Feteasca neagr\u0103 \u2013 7 ha Cricova SA\u00a0<\/p>\n\n\n\n Figura 3. Simptome de manifestare a manei pe frunze, 10 iunie 2026.<\/p>\n\n\n\n Controlul fitosanitar efectuat a permis s\u0103 elabor\u0103m recomand\u0103ri privind prevenirea \u015fi combaterea bolilor principale ale vi\u021bei de vie \u00een stadiul \u201esf\u00e2r\u0219itul \u00eenfloritului vi\u021bei de vie\u201d.<\/p>\n\n\n\n Lu\u00e2nd \u00een considerare faptul c\u0103 \u00een prezent condi\u021biile climaterice sunt favorabile pentru manifestarea manei, antracnozei, \u0219i p\u0103t\u0103rii negre -contra bolilor se vor utiliza produse cu ac\u021biune sistemic\u0103 sau mixt\u0103 (sistemic\u0103 \u0219i de contact) pe baz\u0103 de: – metalaxil-M 350g\/kg, dimetamorf 500g\/l, cimoxanil 450 g\/kg, azoxistrobin 250g\/l, metalaxil-M+folpet (48,5+400) g\/kg, metalaxil-M+hidroxid de cupru (28,5+215)g\/l, oxiclorur\u0103 de cupru+iprovalicarb (406+84)g\/kg, fluazinam+metalaxil-M (180+120)g\/l, fosetil de aluminiu+folpet (500+250) g\/kg, dimetomorf+cimoxanil (500+200)g\/kg, dimetomorf+piraclostrobin (120+67)g\/kg, dimetomorf+fluazinam (200+200)g\/l, oxatiapiprolin+zoxamid (40+300)g\/l, fosetil de aluminiu+fluopicolid (667+44)g\/kg, folpet+oxatiapiprolin (500+10)g\/l, mandipropamid+zoxamid (250+240)g\/kg, mandipropamid+oxatiapiprolin (250+30)g\/l, dimetomorf+ametoctradin (225+300)g\/l, fosetil de aluminiu+fluopicolid (667+44)g\/kg \u0219.a.<\/p>\n\n\n\n Consumul optim de solu\u0163ie \u00een stadiul de dup\u0103 \u00eenflorit va fi \u00een func\u021bie de modul de ac\u021biune a fungicidelor: \u00een cazul utiliz\u0103rii produselor cu ac\u0163iune sistemic\u0103 – 800 l\/ha;. la aplicarea produselor cu ac\u0163iune mixt\u0103 volumul de solu\u0163ie la 1 ha se va stabili la nivel respectiv de 800 l\/ha.<\/p>\n\n\n\n Ca urmare a cre\u0103rii condi\u021biilor favorabile pentru manifestarea putregaiului cenu\u0219iu (Botrytis cinerea<\/em> Pers.) la soiurile sensibile (Aligote, Schardonnay, Pinot, Feteasca \u0219.a.) \u00een stadiul de \u201escuturarea corolei\u201d s-a recomandat utilizarea botriticidelor specifice pirimetanil 400 g\/l, fluazinam 500 g\/l, boscalid 500 g\/kg, fludioxonil 200 g\/l, ciprodinil 250 g\/l, ciprodinil 500 g\/kg, ciprodinil 750 g\/kg, fenhexamid 500 g\/kg, ciprodinil+fludioxonil (375+250) g\/kg, metalaxil-M+fludioxonil (9,7+25) g\/l, boscalid+ciprodinil (220+65) g\/l, piraclostrobin+boscalid (67+267) g\/kg, piraclostrobin+boscalid (128+252) g\/kg, pirimetanil+trifloxistrobin (400+120) g\/l.<\/p>\n\n\n\n Produse biologice: Bacillus subtilis QST 713, cu titrul nu mia pu\u021bin de 1×109<\/sup> celule\/g (8,0 kg\/ha), Trichoderma virens 3X, titrul nu mai pu\u021bin de 10 mlrd. spori\/ml (7,0-10,0 l\/ha), Trichoderma lignorum M-10, cu titrul nu mai pu\u021bin de 10 mlrd. spori\/ml (7,0-10,0 l\/ha) \u015f.a.<\/p>\n\n\n\n Pentru protec\u021bia contra f\u0103in\u0103rii vi\u021bei de vie dup\u0103 \u00eenflorit se recomand\u0103 aplicarea unui tratament de siguran\u021b\u0103 cu utilizarea produselor autorizate pe baz\u0103 de: metrafenon 500 g\/l, tetraconazol, 100 g\/l, tebuconazol, 250 g\/l, tebuconazol, 750 g\/kg, penconazol, 100 g\/l , kresoxim-metil, 500 g\/kg, trifloxistrobin, 500 g\/kg, azoxistrobina 500 g\/l, proquinazid, 200 g\/l, bupirimat, 250 g\/l, ciflufenamid, 50 g\/l, meptildinocap, 350 g\/l, piriofenon, 300 g\/l, spiroxamin\u0103, 500 g\/l, mefentrifluconazol, 75 g\/l. Produse combinate : kresoxim-metil+boscalid, (100+200) g\/l, kresoxim-metil+penconazol, (250+87,5) g\/kg , fluopiram+trifloxistrobin, (250+250) g\/l, difenoconazol+ciflufenamid, (60+30) g\/l, difenoconazol+tetraconazol, (120+60) g\/l, difenoconazol+penconazol, (200+100) g\/l, difenoconazol+kresoxim-metil (200+100) g\/l, proquinazid+tetraconazol, (160+80) g\/l, tebuconazol+azoxistrobin, (200+120) g\/l, tebuconazol+trifloxistrobin, (500+250) g\/kg, pirimetanil+trifloxistrobin, (400+120) g\/l, protioconazol+tebuconazol, (125+125) g\/l. Produse biologice: ulei din Melaleuca alternifolia, 238 g\/l – 6,0 l\/ha.<\/p>\n\n\n\n \u00cen cazul existen\u021bei unui risc \u00eenalt de dezvoltare a f\u0103in\u0103rii vi\u021bei de vie la soiurile sensibile (Chardonnay, Pinot, Feteasca \u0219.a) \u00een stadiul \u201edup\u0103 \u00eenflorit\u201d se recomand\u0103 aplicarea unui tratament de siguran\u0163\u0103 mai sever cu utilizarea concomitent\u0103 (\u00een sistemul tank-mix) a dou\u0103 produse antioidice \u00een doze maxime de utilizare: – unul din produsele cu ac\u0163iune sistemic\u0103 sau penetrant\u0103 nominalizate mai sus \u00een asociere cu unul de contact – produse pe baz\u0103 de sulf: sulf 800 g\/l, hidroxid de cupru+sulf, (150+300) g\/l; sulf+hidroxid de calciu, (150+75) g\/l \u0219. a.<\/p>\n\n\n\n Pentru combaterea eficient\u0103 a bolii la soiurile sensibile (dup\u0103 \u00eenflorit) se indic\u0103 aplicarea desfrunzirii par\u0163iale precoce. <\/p>\n\n\n\n Figura 4. Defolierea par\u021bial\u0103, soiul Chardonnay 80 ha Cricova SA, Criuleni 25.06.2026.<\/p>\n\n\n\n Opera\u0163ia se aplic\u0103 la soiurile cu sensibilitate \u00eenalt\u0103 \u00een cazul existen\u021bei (cre\u0103rii) unor condi\u021bii extrem de favorabile pentru manifestarea bolii-(existen\u021ba unei surse \u00eenalte de infec\u021bie), const\u0103 \u00een lichidarea a 2\u20133 frunze mai jos de inflorescen\u0163e \u015fi poate fi justificat\u0103 doar atunci c\u00e2nd probabilitatea pierderilor provocate de f\u0103inare pot fi mult mai mari \u00een compara\u0163ie cu cele cauzate de arsurile solare. Pentru diminuarea efectului negativ al arsurilor solare pe boabe, opera\u0163ia se va executa ini\u0163ial pe partea r\u00e2ndului mai pu\u0163in dispus\u0103 ac\u0163iunii razelor solare (partea de Nord, Nord-Est, Nord-Vest) \u015fi numai peste 7-10 zile pe partea dispus\u0103 la soare (la necesitate).<\/p>","protected":false},"excerpt":{"rendered":" Cercet\u0103torii Sec\u021biei Imunologie \u0219i Protec\u021bia Plantelor Horticole au efectuat un control fitosanitar \u00een planta\u021biile viticole din zonele Centru \u0219i Sud ale Republicii Moldova, \u00een urma c\u0103ruia au constatat o situa\u021bie alarmant\u0103 pentru viitoarea recolt\u0103 de struguri.Ploile abundente din sf\u00e2r\u0219itul lunii mai \u2013 \u00eenceputul lunii iunie au creat condi\u021bii favorabile pentru dezvoltarea manei, f\u0103in\u0103rii, p\u0103t\u0103rii negre […]<\/p>\n","protected":false},"author":1,"featured_media":2341,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[22],"tags":[],"class_list":["post-2344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recomanded"],"_links":{"self":[{"href":"https:\/\/incaamv.md\/en\/wp-json\/wp\/v2\/posts\/2344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/incaamv.md\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/incaamv.md\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/incaamv.md\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/incaamv.md\/en\/wp-json\/wp\/v2\/comments?post=2344"}],"version-history":[{"count":2,"href":"https:\/\/incaamv.md\/en\/wp-json\/wp\/v2\/posts\/2344\/revisions"}],"predecessor-version":[{"id":2356,"href":"https:\/\/incaamv.md\/en\/wp-json\/wp\/v2\/posts\/2344\/revisions\/2356"}],"wp:attachment":[{"href":"https:\/\/incaamv.md\/en\/wp-json\/wp\/v2\/media?parent=2344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/incaamv.md\/en\/wp-json\/wp\/v2\/categories?post=2344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/incaamv.md\/en\/wp-json\/wp\/v2\/tags?post=2344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/incaamv.md\/wp-content\/uploads\/2026\/07\/image-1.jpeg\")
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