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

Study on the orchid disease Stagonospora curtisssii


, : Study on the orchid disease Stagonospora curtisssii. Journal of South China Agricultural University 18(3): 38-41

A new fungal disease of orchids is reported from Wutong Shan Orchid Nurseries, Shenzhen, Guangdong, China. The fungus produced spots on orchid leaves in mid-February. The disease epidemic peak occurred from April to June when cloudy and damp weather prevailed. The disease was more serious when plants were cultivated under hot, windless conditions. After applying Koch's postulates and a comparative inoculation test, the pathogen was identified as S. curtisii.

US$29.90


Other references

Rakotosamimanana, J.; Raharisolo-Vololonantenaina, C.R.; Ratovoson, H.; Ahmad, A.; Razafindramboa, H., 2000: Lymphangiome kystique cervico-mediastinal: A propos d'un cas et revue de la litterature. Cervical and mediastinal cystic lymphangioma are rare and benign tumours. They looked like a lateral and cervical mass. Medical imaging allows to suspect the diagnosis but histology only may to assert it. The best therapy is surgery. Sclerosis by...

Kudo, Y.; Tamaru, F.; Motomura, N.; Yamadori, A., 1984: Disappearance of sleep apnea by tracheal intubation in Creutzfeldt-Jakob disease. We have described a patient with Creutzfeldt-Jakob disease who showed disappearance of sleep apnea by tracheal intubation. All night polygraphic study revealed a clear correlation between the cyclic EEG change and sleep apnea. The periodic synchro...

Manoharan, A.; von Wilamowitz-Moellendorff, A.; Morrison, A.; Lipworth, B.J., 2016: Effects of formoterol or salmeterol on impulse oscillometry in patients with persistent asthma. Effects of small-particle long-acting β-agonists on the small airways have been poorly documented. We used impulse oscillometry (IOS) to compare single and repeated dosing effects of small- and large-particle long-acting β-agonists. After a 1- t...

Schum, T.R.; Yindra, K.J., 1996: Relationship between systematic feedback to faculty and ratings of clinical teaching. To examine whether frequent written feedback to faculty would improve their teaching in clinical settings. Forty-four pediatrics faculty at the Medical College of Wisconsin participated in 1987 and 1988 in a prospective randomized trial of feedbac...

Hall, E.Raymond, 1932: A new shrew of the Sorex merriami group from Arizona. Sorex melanogenys (p. 260) , type in Univ. of California.

Macfall J.S.; Johnson G.A.; Kramer P.J., 1991: Comparative water uptake by roots of different ages in seedlings of loblolly pine pinus taeda l. Magnetic resonance (MR) imaging was used to study water absorption from fine, moist sand by the taproot, first-order lateral roots, and fine roots of 9-month-old loblolly pine seedlings. Magnetic resonance imaging provides the opportunity for repe...

Chen, C.G.ang; Fisicaro, N.; Shinkel, T.A.; Aitken, V.; Katerelos, M.; Van Denderen, B.J.W.; Tange, M.J.; Crawford, R.J.; Robins, A.J.; Pearse, M.J.; D'apice, A.J.F., 1996: Reduction in Gal-alpha-1,3-Gal epitope expression in transgenic mice expressing human H-transferase. There is now considerable evidence implicating anti-Gal xenoantibodies as a key instigator in the hyperacute rejection of discordant xenografts. As a consequence it is generally held that elimination or reduction of the Gal/anti-Gal component is c...

Chieruzzi, M.; Miliozzi, A.; Crescenzi, T.; Torre, L.; Kenny, Jé.M., 2015: A New Phase Change Material Based on Potassium Nitrate with Silica and Alumina Nanoparticles for Thermal Energy Storage. In this study different nanofluids with phase change behavior were developed by mixing a molten salt base fluid (KNO3 selected as phase change material) with nanoparticles using the direct synthesis method. The thermal properties of the nanofluids...

Lauven, P.M.; Roeper, A., 1995: Basics of pharmacokinetics. Anaesthesist 44(9): 663-676

Schrader, O.; Ahne, R.; Budahn, H.; Peterka, H., 2001: Different chromosomal instabilities in somaclonal variants of a Allium cepaXA ampeloprasum hybrid. Chromosome Research 9(Supplement 1): 101, September