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Deep placement of organic amendments in dense sodic subsoil increases summer fallow efficiency and the use of deep soil water by crops
Physical subsoil constraints limit crop production in many areas of southern Australia. There has been limited success in ameliorating these constraints.
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Open AccessDo acoustic cues mediate host finding by Syngaster lepidus (Hymenoptera: Braconidae)?
Syngaster lepidus Brullé is a braconid solitary ectoparasitoid that attacks the larvae of the cerambycid beetles Phoracantha semipunctata and Phoracantha recurva. The beetle larvae are concealed under the bark of...
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Article
Primary tuberculosis masquerading as gingival enlargement
Tuberculosis is a highly infectious communicable disease and is a major cause of death worldwide.
Primary t...
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Effect of soil moisture at different temperatures on Rhizoctonia root rot of wheat seedlings
The effect of soil moisture at different temperatures on root rot of wheat seedlings caused by Rhizoctonia solani AG-8 was studied in temperature controlled water tanks under glasshouse conditions. Four moisture ...
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Article
Soil types with different texture affects development of Rhizoctonia root rot of wheat seedlings
The effect of different soil textures, sandy (97.5% sand, 1.6% silt, 0.9% clay), loamy sand (77% sand, 11% silt, 12% clay) and a sandy clay loam (69% sand, 7% silt, 24% clay), on root rot of wheat caused by Rhizo...
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Article
Efficiency of N-(n-butyl) thiophosphoric triamide in retarding hydrolysis of urea and ammonia volatilization losses in a flooded sandy loam soil amended with organic materials
Using a forced-draft chamber technique, the suppression of NH3 volatilization losses by applying N-(n-butyl) thiophosphoric triamide (NBPT) was studied in an alkaline sandy loam soil amended with green manure ...
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Article
Comparative efficiency of four selection methods for deriving high-yielding lines in mungbean [Vigna radiata (L.) Wilczek]
The comparative efficiency of four selection methods, viz., honeycomb (HC), pedigree selection (PS), single-seed descent (SSD) and the bulk method (BM), was assessed in three crosses of mungbean. The lines der...
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Article
Treatment of theileriosis in crossbred cattle in the Punjab
One hundred and nine cases of bovine tropical theileriosis (Theileria annulata infection) in Punjab State, India, were treated with oxytetracycline (23 cases) or buparvaquone (86 cases). Ages of affected cattle r...
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Article
Seasonal variation of cerebrovascular diseases
The seasonal variation in all admissions of all types of cerebro-vascular disease within the West Midlands Region was examined between the years 1973–1980. There was a fluctuation for both sexes with a peak in...
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Article
Bucindolol: Effects on blood pressure, airways resistance and serum creatine phosphokinase
The effect of bucindolol on pulse, blood pressure and airways resistance was studied in eight patients. One hour after 150 mg bucindolol, a significant decrease in supine, standing and post-exercise blood pres...
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Article
Structural studies on some antimonate exchangers
An attempt has been made to assign empirical formulae and possible ion exchange site for the antimonates of Zr(IV), Sn(IV) and Cr(III). On the basis of analytical data, exchange capacity, infra-red and thermoa...
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Structural studies on some inorganic ion exchangers
Ferrocyanides of zirconium(IV) and tin(IV), antimonates of cerium(IV) and titanium(IV), and cerium(IV) tungstate, has been shown to be useful materials as inorganic ion exchangers in radio- and analytical chem...
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Article
Ion-exchange properties of titanic antimonate
Samples of titanic antimonate have been prepared under varying conditions of precipitation, and their properties, compositions and ion-exchange behaviours and the effect of γ-radiation and reported. Some topic...
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Article
Synthesis and ion-exchange properties of zirconium ferrocyanide
Samples of zirconium ferrocyanide have been prepared under different conditions of precipitation, and their properties, composition and ion-exchange behaviour are reported. The distribution ratios of 21 metal ...
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Article
Systemic Action of an Insect Feeding Deterrent
MANY phytophagous insects are restricted in host range because of the presence of naturally occurring distasteful chemical substances in otherwise acceptable plants1,2. In the search for possible substitutes for ...
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Tris-bipyridyl-iron(II) and rhodamine B as indicators for the cerimetric titration of vanadium(IV)
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A Versatile Method for Short-Term Spectrum Analysis in ‘Real-Time’