Effect of Soluble Salts and Soil Conditioner (Polyacrylamide) on Some Soil Properties, Growth, Ion Uptake and Yield of Transplanted Wheat Seedlings

2002 ◽  
Vol 2 (7) ◽  
pp. 750-756 ◽  
Author(s):  
I. Rajpar . ◽  
N.B. Sial . ◽  
A. Mastoi .
Keyword(s):  
Soil Properties ◽  
Ion Uptake ◽  
Soluble Salts ◽  
Wheat Seedlings ◽  
Soil Conditioner

Effect of fluorinated saline water on oats

1986 ◽  
Vol 106 (2) ◽  
pp. 429-431
Author(s):  
R. P. S. Chauhan ◽  
C. P. S. Chauhan
Keyword(s):  
Irrigation Water ◽  
Saline Water ◽  
Poor Quality ◽  
Contaminated Water ◽  
Soluble Salts ◽  
Wheat Seedlings ◽  
Tissue Content ◽  
Low Concentrations ◽  
Germination And Growth ◽  
Arid And Semiarid

Poor quality underground irrigation water occurs in most arid and semiarid regions. This water contains not only excessive amounts of soluble salts but also fluoride (F) from traces to 30 mg/1 in India, but usually the concentration of F is below 5 mg/1 (Gupta, 1979). The effect of F on plants is not well known but plants accumulate it when it is present in the soil or applied through irrigation water. Singh, Chhabra & Abrol (1980) found that soil-applied F at 50 mg/kg was toxic to rice and 32 mg/kg tissue content of F was toxic to wheat. Paliwal (1972) found that F content in berseem increased from 18·1 to 52·7 mg/kg when the crop was irrigated with F contaminated water. He further found that 10 mg F/kg inhibited germination and growth of wheat seedlings, and whilst low concentrations of F may not be toxic to plants they may be hazardous to animals continuously fed on fodders containing fluoride.The effect of fluoride-rich saline water on the yield and F content of fodder oats has therefore been determined.

Nitrite in the root zone and its effects on ion uptake and growth of wheat seedlings

1993 ◽  
Vol 89 (3) ◽  
pp. 626-631
Author(s):  
Ferenc Zsoldos ◽  
Ernst Haunold ◽  
Agnes Vashegyi ◽  
Peter Herger
Keyword(s):  
Root Zone ◽  
Ion Uptake ◽  
Wheat Seedlings

Effects of a Food Waste-Based Soil Conditioner On Soil Properties and Plant Growth

2005 ◽  
Vol 13 (2) ◽  
pp. 116-121 ◽  
Author(s):  
Nathan E. Means ◽  
Christopher J. Starbuck ◽  
Robert J. Kremer ◽  
Lewis W. Jett
Keyword(s):  
Plant Growth ◽  
Soil Properties ◽  
Food Waste ◽  
Soil Conditioner

scholarly journals Lime soil conditioner based on soda production sludge for reclamation of industry-disturbed soils in the impact zone of an oil refinery

2020 ◽  
Vol 217 ◽  
pp. 10003
Author(s):  
Elena Kalinina ◽  
Larisa Rudakova
Keyword(s):  
Soil Samples ◽  
Water Soluble ◽  
Oil Refinery ◽  
Soluble Salts ◽  
Soil Conditioner ◽  
Pea Seedlings ◽  
Phytotoxic Effect ◽  
Pea Seeds ◽  
The Impact ◽  
Disturbed Soils

The paper presents the results of a study on the use of soda production sludge (SPS) as a lime soil conditioner. SPS with a less than 0.1 mm fraction is the most suitable in terms of physical, chemical, and toxicological properties and meets the requirements of GOST-14050-93 «Limestone (dolomite) dust. Specifications» on the content of the active substance, the mass fraction of calcium and magnesium carbonates. Reclamative properties of SPS were studied on soil samples taken in the territory removed from the sanitary protection zone of the oil refinery. It was found that all soil samples have a phytotoxic effect on pea seedlings. The introduction of SPS in amount of 1-3 g per kg of soil stimulates the development of the ground part and roots of oats and peas, and also increases the germination energy of oat and pea seeds in the initial soil samples by 2÷10 times. The introduction of SPS into the samples of the studied soils at a dose of 1-3 g/kg stimulates the development of colonies of Azotobacter bacteria and leads to an increase in the total number of soil microorganisms. The introduction of SPS in an amount of 3 g per kilo of soil leads to a slight increase in the environment reaction and an increase in the content of water-soluble salts in the soil up to 2 times. In view of this, it is necessary to control that the content of water-soluble salts does not exceed the established standards. Based on the results obtained, we consider it expedient to use soda production sludge as a lime soil conditioner and for the reclamation of industry-disturbed soils.

scholarly journals Seed Dressing Affect Protein, Antioxidant Enzymes, Ultrastructure, Soil Properties and Microflora of Maize and Wheat Seedlings

2020 ◽  
Vol 23 (6) ◽  
pp. 782-794
Author(s):  
A.M. Kazamel ◽  
R.M.E. Gamel ◽  
S.A. Haroun ◽  
A.M. Bader ◽  
M.A. El-Metwall
Keyword(s):  
Antioxidant Enzymes ◽  
Soil Properties ◽  
Wheat Seedlings ◽  
Seed Dressing
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