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Insect pests and diseases

, : Insect pests and diseases. Rep. Dir. Agric. Brit. Guiana, British Guiana, 32,

Blast (Piricularia oryzae) was controlled by 2 or 3 applications of verdasan, an organo-mercury fungicide, at rates of 2 Ib in 20 gal applied at 8-10 gal/ac. Solubea poecila was controlled by dusting with agrocide 7 (2.6% gamma -BHC). In 1959 Laphygma frugiperda attacking maturing plants of rice in the field was effectively controlled by spraying with dieldrin or chlordane (rates not given). The principal rice var. grown in British Guiana, No. 79, was resistant to hoja blanca.


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Alderliesten, T.; D.V.s, J.B.; Lemmers, P.M.A.; van Bel, F.; Benders, M.J.N.L.; Hendrikse, J.; Petersen, E.T., 2016: T 2 -prepared velocity selective labelling: A novel idea for full-brain mapping of oxygen saturation. Disturbances in cerebral oxygenation saturation (SO<sub>2</sub>) have been linked to adverse outcome in adults, children, and neonates. In intensive care, the cerebral SO<sub>2</sub> is increasingly being monitored by Near-...

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Kechki, M., 1990: The two-child family--a cell for reproduction. Problems of population reproduction are considered in light of the two-child family that is the norm in Hungary. Pronatalist measures that have been adopted are described, and their effect on family size and the age spacing of children is assessed...

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Högger, C.; Bird, G.W., 1974: Secondary Male Sex Characteristics of Hoplolaimus galeatus. The secondary male sex characteristics of Hoplolaimus galeatus consist of caudal alae, 2 independently retractable spicules and a gubernaculum with 2 bilobed titillae. The spicules are dimorphic, with the outer one possessing a velum. When both sp...

Monstein, H-J.; Ostholm-Balkhed, A.; Nilsson, M.V.; Nilsson, M.; Dornbusch, K.; Nilsson, L.E., 2008: Multiplex PCR amplification assay for the detection of blaSHV, blaTEM and blaCTX-M genes in Enterobacteriaceae. Extended-spectrum beta-lactamases (ESBLs) are often mediated by (bla-)SHV, (bla)TEM and (bla)CTX-M genes in Enterobacteriaceae and other Gram-negative bacteria. Numerous molecular typing methods, including PCR-based assays, have been developed for...