FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024457560> ?p ?o ?g. }

• W2024457560 abstract "The influence of late blight infections, caused by Phytophthora infestans, was evaluated on thirteen huckleberry (Solanum scabrum) varieties during the 2000 and 2001 cropping seasons in Dschang, Cameroon. A randomised split block design was used. Plants were sprayed four times with Ridomil Plus® (12% metalaxyl + 60% cuprous oxide) at 2.5 kg ha-1 on a 21-day schedule while control plots were not sprayed. Late blight intensity was recorded weekly and fresh shoot yields were evaluated six times at 14-day intervals. Fungicide applications significantly reduced late blight intensity and consequently increased huckleberry yields. Cumulative shoot yields varied with the variety and fungicide treatment, from 54.14 to 238.33 t ha-1. Yield losses due to late blight infection were estimated at up to 46%. Economic analyses indicated that fungicide sprays are necessary for a late blight protection programme in huckleberry. This spray regime based on fungicide application resulted in net profits of US$ 694 to $ 8,467 ha-1, depending on the variety used and the trial period. The results show that late blight infections if not controlled, decrease huckleberry yields, and consequently net farm incomes. High yielding resistant varieties or foliar applications of Ridomil Plus® may be incorporated in integrated pathogen management schemes against late blight in huckleberries with a view to minimise use of fungicides. Key Words: Integrated management, Phytophthora infestans, Solanum scabrum, yield loss Resume L'influence du mildiou, cause par Phytophthora infestans, etait evalue sur treize varietes de la morelle noire (Solanum scabrum) pendant les saisons culturalles de l'an 2000 et 2001 a Dschang, Cameroun. Les essais etaient realises en split-blocs pris au hazard. Les plantes etaient traitees quatre fois avec Ridomil Plus (12% de metalaxyl + 60% oxyde cuivreux) a 21 jours d'intervalle a la dose de 2.5 kg ha-1. L'intensite du mildiou a ete evalue hebdomadairement et les pousses fraiches ont ete recoltees six fois a l'intervalle de 14 jours. Des traitements fongicides ont significativement reduit l'intensite du mildiou et par consequent augmente le rendement en pousses. Le rendement total en pousses fraiches a ete variable. De 54, 14 a 238,33 t ha-1, selon la variete et le traitement fongicide. Des pertes en rendements associees aux attaques du mildiou ont atteint 46%. Des analyses economiques indiquent que quatre traitements au Ridomil plussont necessaires dans un bon programme de protection de la morelle noire contre le mildiou. Ce regime de traitement a poduit des augmentations en revenu net de USS 694 a 8.467 ha-1, selon la variete utilisee et la periode d'essai. Des resultats indiquent que le mildiou peut baisser le rendement de la morelle noire et par consequent le benefice net des planteurs de la morelle noire si les actions appropriees ne sont pas menees pour rayer les effets nefastes de cette maladie. En outre, l'utilisation des varietes resistantes ou des traitements foliaires au Ridomil plus peut etre incorporee dans des programmes de lutte integree contre le mildiou de la morelle noire. Mots Cles: Gestion integree, Phytophthora infestans, Solanum scabrum, perte de rendement (Af Crop Sci J 2003 Vol 11 No 3 pp163-170)" @default.
• W2024457560 created "2016-06-24" @default.
• W2024457560 creator A5006678138 @default.
• W2024457560 creator A5019392141 @default.
• W2024457560 creator A5062439935 @default.
• W2024457560 creator A5072836037 @default.
• W2024457560 date "2004-01-08" @default.
• W2024457560 modified "2023-09-29" @default.
• W2024457560 title "Impact of fungicide applications for late blight management on huckleberry yields in Cameroon" @default.
• W2024457560 cites W1482542469 @default.
• W2024457560 cites W1514310630 @default.
• W2024457560 cites W1535207151 @default.
• W2024457560 cites W1853736668 @default.
• W2024457560 cites W2045466090 @default.
• W2024457560 cites W2146887338 @default.
• W2024457560 cites W2148045024 @default.
• W2024457560 cites W2156880584 @default.
• W2024457560 cites W2256279343 @default.
• W2024457560 cites W2275110872 @default.
• W2024457560 cites W99064803 @default.
• W2024457560 doi "https://doi.org/10.4314/acsj.v11i3.27567" @default.
• W2024457560 hasPublicationYear "2004" @default.
• W2024457560 type Work @default.
• W2024457560 sameAs 2024457560 @default.
• W2024457560 citedByCount "7" @default.
• W2024457560 countsByYear W20244575602012 @default.
• W2024457560 countsByYear W20244575602013 @default.
• W2024457560 countsByYear W20244575602015 @default.
• W2024457560 crossrefType "journal-article" @default.
• W2024457560 hasAuthorship W2024457560A5006678138 @default.
• W2024457560 hasAuthorship W2024457560A5019392141 @default.
• W2024457560 hasAuthorship W2024457560A5062439935 @default.
• W2024457560 hasAuthorship W2024457560A5072836037 @default.
• W2024457560 hasBestOaLocation W20244575601 @default.
• W2024457560 hasConcept C144027150 @default.
• W2024457560 hasConcept C182076605 @default.
• W2024457560 hasConcept C21410773 @default.
• W2024457560 hasConcept C2777257142 @default.
• W2024457560 hasConcept C2778595165 @default.
• W2024457560 hasConcept C2779743564 @default.
• W2024457560 hasConcept C2780100698 @default.
• W2024457560 hasConcept C6557445 @default.
• W2024457560 hasConcept C74600772 @default.
• W2024457560 hasConcept C86803240 @default.
• W2024457560 hasConceptScore W2024457560C144027150 @default.
• W2024457560 hasConceptScore W2024457560C182076605 @default.
• W2024457560 hasConceptScore W2024457560C21410773 @default.
• W2024457560 hasConceptScore W2024457560C2777257142 @default.
• W2024457560 hasConceptScore W2024457560C2778595165 @default.
• W2024457560 hasConceptScore W2024457560C2779743564 @default.
• W2024457560 hasConceptScore W2024457560C2780100698 @default.
• W2024457560 hasConceptScore W2024457560C6557445 @default.
• W2024457560 hasConceptScore W2024457560C74600772 @default.
• W2024457560 hasConceptScore W2024457560C86803240 @default.
• W2024457560 hasLocation W20244575601 @default.
• W2024457560 hasLocation W20244575602 @default.
• W2024457560 hasLocation W20244575603 @default.
• W2024457560 hasOpenAccess W2024457560 @default.
• W2024457560 hasPrimaryLocation W20244575601 @default.
• W2024457560 hasRelatedWork W1590866463 @default.
• W2024457560 hasRelatedWork W1998050659 @default.
• W2024457560 hasRelatedWork W2002941136 @default.
• W2024457560 hasRelatedWork W2132023904 @default.
• W2024457560 hasRelatedWork W2140248903 @default.
• W2024457560 hasRelatedWork W2181241840 @default.
• W2024457560 hasRelatedWork W2344701038 @default.
• W2024457560 hasRelatedWork W2593289379 @default.
• W2024457560 hasRelatedWork W844563380 @default.
• W2024457560 hasRelatedWork W2013864979 @default.
• W2024457560 isParatext "false" @default.
• W2024457560 isRetracted "false" @default.
• W2024457560 magId "2024457560" @default.
• W2024457560 workType "article" @default.