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Phytophylactica

Webb14 sep. 2024 · Phytophylactica 11, 129-132. Daiber CC (1979c) A study of the biology of the false codling moth Cryptophlebia leucotreta (Meyrick): the larva. Phytophylactica 11, … WebbPhytophylactica 23: 141-144 (1991) CHEMICAL PREVENTION OF MAIZE STREAK VIRUS TRANSMISSION BY THE MAIZE LEAFHOPPER, CICADULINA MBILA (HOMOPTERA: CICADELLIDAE) G. D. J. VANRENSBURG1 andJ. H. GILIOMEE2 ABSTRACT Key words: Cicadulina mbila, maize streak virus, inoculation threshold, chemical control.

New species of Coccoid-inhabiting encyrtidae (Hymenoptera: …

WebbNational Agricultural Library. The National Agricultural Library is one of four national libraries of the United States, with locations in Beltsville, Maryland and Washington, D.C. It houses one of the world's largest and most accessible agricultural information collections and serves as the nexus for a national network of state land-grant and ... WebbNine new species of Actinolaimoidea are descriptionbed from South Africa: Aclinolaimus perplexus, Neoactinolaimus crassidens, N. transkeiensis, Paractinolaimus magaliesmontanus, P. xosorum, P. capensis, P. prodenticulatus, Carcharolaimus tenuicostatus and C. crassicostatus. Notes and illustrations are given for three species … gingerbread thermomix recipe https://ninjabeagle.com

Effect of crop rotation on crown rot and the incidence of

Webb11 nov. 2005 · A survey was conducted in crops and pastures in the Western Cape Province of South Africa, in a search for predatory mites that could have potential for introduction into Australia as biological control agents of redlegged earth mite Halotydeus destructor (Penthaleidae). A total of over 1200 specimens was examined, and 56 … WebbPhytophylactica 16: 221–225. Google Scholar Von Broembsen, S.L. (1989) — Handbook of Diseases of Cut-flower Proteas. International Protea Association, Victoria, Australia. Google Scholar Von Broembsen, S.L. and Brits, G.J. (1985) — Phytophthora root rot of commercially cultivated proteas in South Africa. Webb4 mars 2024 · Introduction. The fungus best known as Thielaviopsis (Tp.) basicola is an important plant pathogen that causes the disease known as black root rot (Niu et al., 2008; Pereg, 2013).The disease occurs on a variety of plants important to both agriculture and horticulture in many parts of the world (Fig. 1).Since its first description in the genus … full form of vnc

Resistencia de Tres Variedades de Tomate a la Mosca Blanca de …

Category:Identification of Planococcus ficus and Planococcus citri

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Phytophylactica

Ecology of the maize stalk borer, - Cambridge Core

WebbAscospores of Venturia inaequalis, released from pseudothecia in overwintered, infected apple leaves, serve as the primary inoculum for apple scab. In this study, we tested a new sanitation strategy to reduce ascospore inoculum under orchard

Phytophylactica

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WebbAccording to a report in Acta Phytophylactica Sinica potato spindle tuber viroid (EPPO A2 quarantine pest) is widespread in table-stock potato fields in the Heilongjiang Province … WebbThe efficacy of fosetyl-Al (soil drench), metalaxyl-M (soil drench), fluazinam (soil drench) and potassium phosphonate (foliar spray) in controlling Phytophthora cinnamomi root …

Webb10 juli 2009 · New information on the intraseasonal progression of larval infestations of Busseola fusca (Fuller) in South Africa was obtained through repeated sampling in … Webb1 dec. 1993 · Phytophylactica. African Eriophyoidea: A revision of the genus Eriophyes Yon Siebold, 1851 (Acari: Eriophyidae) The African species of Pachymelus Smith (Hymenoptera: Anthophoridae) Studies on Paralongidorus species from southern Africa. …

Webb29 dec. 2024 · Passion fruit (Passiflora edulis) is an economically important fruit crop in many tropical and subtropical regions worldwide.In recent years, passion fruit was widely cultivated in Guangxi Province. In 2024, a rot disease occurred on immature fruit of passion fruit in several commercial orchards of Nanning, Guangxi, causing about 50% incidence. WebbThe cocoon of Cryptophlebia leucotreta (Meyr.) is made by the fifth instar larva from silky body substance and soil particles. In the cocoon the fifth instar larva, now prepupa, moults into the pupa. At three constant temperatures, 15, 20 and ...

WebbPhytophylactica 11: 141-144. Daiber, C. C. 1979. A study of the biology of the false codling moth [Cryptophlebia leucotreta (Meyr.)]: the cocoon. Phytophylactica 11: 151-157. Daiber, C. C. 1980. A study of the biology of the false codling moth Cryptophlebia leucotreta (Meyr.): the adult and generations during the year. Phytophylactica 12: 187-193.

WebbPhytophylactica 19, 513–514. Google Scholar Schlagbauer HE, Holz G (1989a) Occurrence of latent Monilinia laxa infections on plums, peaches and apricots. Phytophylactica 21, … gingerbread theme ideas for christmasWebb29 dec. 2024 · Passion fruit (Passiflora edulis) is an economically important fruit crop in many tropical and subtropical regions worldwide.In recent years, passion fruit was … gingerbread theme personalized christmas cardWebbPhytophylactica 11, 65–68. Google Scholar Marais PG (1980) Fungi associated with decline and death of nursery grapevines in the Western Cape. Phytophylactica 12, 9–13. … gingerbread throw blanketWebb24 dec. 2024 · Phytophylactica Review Speed, Peer-Review Duration, Revision Process, Time from Submission to 1st Editorial/Reviewer Decision & Time from Submission to … gingerbread theme for preschoolersWebb1 sep. 1992 · If the address matches an existing account you will receive an email with instructions to retrieve your username gingerbread theme partyWebb11 apr. 2024 · Introducción. La mosca blanca de los invernaderos, Trialeurodes vaporariorum Westwood (Hemiptera: Aleyrodidae), es una plaga polífaga que provoca pérdidas económicas en distintas especies de plantas de importancia agrícola y ornamentales (Gamarra et al. 2024).Este insecto puede ocasionar daños directos … gingerbread thins recipeWebb14 maj 2010 · Phytophylactica, 19, 261–263. Webb, M.D. & Heller, F.R. (1990) The leafhopper genus Pseupalus in the Old World Tropics, with a check-list of the Afrotropical and Oriental Paralimnini (Homoptera: Cicadellidae: Deltocephalinae). Stuttgarter Beiträge zur Naturkunde Serie A, 452, 1–10. gingerbread theme party decorations