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Relationships between available soil water and indicators of plant water status of sweet sorghum to be applied in irrigation scheduling
(Springer Verlag, New York, 1997)
Optimal crop production depends greatly on available soil water, and it is therefore important to know when and how much to irrigate in order to attain agronomic potential. In this work, plant indicators are used to assess ...
A preconditioning process for extended passivation of alloyed lead anodes in zinc electrowinning
(Central Electrochem Res Inst, Karaikkudi, 1998)
On the basis of an old Cominco, Trail. B.C., idea of preconditioning silver (0.8 wt%) alloyed lead electrodes for a proper passivation, optimal, chemically balanced and more economical process has been developed for use ...
Taxonomy and bioecology of eriophyids (Acari: Eriophyoidea) associated with Canada thistle, Cirsium arvense (L) Scop
(Acarologia, 1997)
Comparison of eriophyid mites occurring on Cirsium arvense (L.) over two growing seasons showed two forms of females which were previously called separate species Aceria? anthocoptes (Nalepa, 1892) and Aceria leonthodontis ...
Electrocatalysis for hydrogen electrode reactions in the light of Fermi dynamics and structural bonding factors - I. Individual electrocatalytic properties of transition metals
(Pergamon-Elsevier Science Ltd, Oxford, 1998)
The Brewer valence-bond theory for bonding in metals and intermetallic phases has been employed, together with Fermi dynamics, to correlate with the electrocatalytic properties of both individual and composite transition ...
Description of three populations of Xiphinema dentatum Sturhan, 1978 from Yugoslavia and observations on X-turcicum Luc & Dalmasso, 1964 (Nematoda : Longidoridae)
(Fundamental and Applied Nematology, 1998)
Three populations of X. dentatum originating from a mountainous region of Yugoslavia are described. The morphological and biometrical characteristics are studied and compared with those of other previously described ...
Treatment of ovine footrot with zinc sulfate/sodium lauryl sulfate footbaths
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 1999)
Seven groups of sheep, with a total of 365 animals were used to determine the efficacy of treating ovine footrot by footbathing in aqueous zinc sulfate solution (20% w/v) or aqueous zinc sulfate solution (20% w/v) with ...
Genetic resources of cherry plum (Prunus cerasifera ehrh.)
(Acta Horticulturae, 1998)
Investigations were carried out on 63 cherry plum genotypes collected from different autochthonous populations in Serbia. Morphological and biochemical variability of these genotypes was analyzed by multivariate analysis ...
Properties of late-ripening peach hybrids
(Acta Horticulturae, 1998)
From the progeny obtained by open-pollination of J. H. Hale cultivar, five midle late or late ripening hybrids were selected. During 1995 and 1996 important pomological properties of those hybrids were examined. Based on ...
Comparison of binary gas mixture separations in single-membrane and two-membrane cascades
(Hungarian Journal of Industrial Chemistry, 1998)
The objective of this paper is to develop material balances, equilibrium, and transport equations for a binary gas mixture separation in the single-membrane and two-membrane cascades, and to compare their performances. An ...
pH-metric investigation of the system containing palladium(II) ion and obidoxime chloride
(Bulletin of Electrochemistry, 1997)
The formation of a complex between palladium (II) chloride obidoxime chloride has been studied by means of pH-metric measurements. Thee mean value of the real stability constant of the complex in aqueous medium of ionic ...