geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Powdery mildew of garlic Allium sativum L., tomato Lycopersicon esculentum Mill. and Brussels sprouts Brassica oleracea L., var. gemmifera Zenker


, : Powdery mildew of garlic Allium sativum L., tomato Lycopersicon esculentum Mill. and Brussels sprouts Brassica oleracea L., var. gemmifera Zenker. Ernstia 4(3-4): 107-116

Sample of tomato cv. Kada F-2 and Brussels sprouts with symptoms of powdery mildew from experimental plots at the Bajo Seco Experimental Station, Agronomy Faculty (U.C.V.) and samples of garlic with powdery mildew from Experimental Station of FUSAGRI, Cagua were analyzed taking into account disease symptomatology and microscopical fungus structures. Taxonomic affinity was established based upon conidiophores and conidia characteristics with remark on mode of conidial germination. Descriptions and illustrations were prepared for all the fungus studied. Upon these results Leveillula taurica (Lev) Arn. was identified as causal agent of garlic powdery mildew, Erysiphe poligoni sensu Salmon as causal agent of Brussels sprout powdery mildew and E. cichoracearum as tomato powdery mildew pathogen.

US$29.90


Other references

Zarkesh,M.M.K.; Meijerink,A.M.J.; Goodarzi,M., 2008: Decision support system for site selection floodwater spreading schemes using remote sensing and geographical information systems. Most aquifers of semi-arid regions in Iran suffer from over-exploitation of groundwater for irrigation purposes. It is therefore important to augment the groundwater resource by artificial recharge, using floodwaters. Generally, the recharge schem...

Chapman, K.; Chivers, S.; Gliddon, D.; Mitchell, D.; Robinson, S.; Sangster, T.; Sparrow, S.; Spooner, N.; Wilson, A., 2015: Overcoming the barriers to the uptake of nonclinical microsampling in regulatory safety studies. Toxicokinetic analysis is an essential part of nonclinical drug development. Advances in bioanalytical techniques have opened up the potential to use smaller sample volumes (microsamples) to assess drug exposure in blood, plasma and/or serum. Micr...

Gidday, J.M.; Kim, Y.B.eg; Shah, A.R.; Gonzales, E.R.; Park, T.S., 1996: Adenosine transport inhibition ameliorates postischemia hypoperfusion in pigs. Cerebral ischemia is often followed by a period of delayed hypoperfusion that may contribute to tissue injury. We tested the hypothesis that augmentation of interstitial adenosine can improve tissue perfusion under this condition. 10 min global is...

Sommerkamp H.; Schwerck W.B., 1971: Testing of uric acidification in alkaline urine infections. Fortschritte der Medizin 89(32): 1255-1260

Miyasaka-Hiraga, J.; Tanne, K.; Nakamura, S., 1994: Finite element analysis for stresses in the craniofacial sutures produced by maxillary protraction forces applied at the upper canines. The purpose of this study was to investigate the nature of stress distributions in the craniofacial sutures produced by orthopaedic maxillary protraction forces applied to the upper canines. A three-dimensional finite element model of the craniofa...

Patocka, F., 1963: Development, problems and concepts of medical microbiology. Ceskoslovenska Epidemiologie, Mikrobiologie, Imunologie 12: 14-21

L.B.il, P.Y.; Fostier, A.; Marcuzzi, O., 1983: Limites et ameliorations du sexage des salmonides par dosage de la 11-cetotestosterone circulante. Canadian Journal of Zoology 61: 7-60

Zimmermann, A.; Truss, F.; Blech, M.; Schröter, W.; Barth, M., 1983: Importance of impulse cytophotometry in the diagnosis and prognosis of prostate cancer. In 102 cases with hypertrophy and 73 patients with carcinoma of the prostate, all histologically proven, fine-needle biopsies were done and the obtained material investigated by conventional cytology as well as by flow-through cytophotometric dete...

Anon, 1972: Meeting on the regulation of postural equilibrium in man and methods of recording it amsterdam the netherlands may 16 1969. Agressologie 13(C): 69-105

Roy S.K.; Rao A.N., 1985: A brief cytotaxonomic survey of singapore ferns. The tropical ferns are unique in their reproduction and distribution. Hardly any beginning has been made in understanding the cytological basis of reproduction including their chromosome numbers and the ploidy levels. The present paper is the firs...