References
- Anjum , F , Wahid , A , Javed , F and Arshad , M . 2008 . Influence of foliar applied thiourea on flag leaf gas exchange and yield components of bread wheat (Triticum aestivum) cultivars under salinity and heat stresses . Int J Agric Biol , 10 : 619 – 626 .
- Arnon , D I . 1949 . Copper enzyme in isolated chloroplast, polyphenoloxidase in Beta vulgaris . Plant Physiol , 24 : 1 – 15 .
- Burman , U , Garag , B K and Kathju , S . 2003 . Influence of kinetin on photosynthesis, nitrogen metabolism and yield of clusterbean under moisture deficit condition . Indian J Plant Physiol , 8 : 287 – 291 .
- Dewal , G S and Pareek , R G . 2004 . Effect of phosphorus, sulphur and zinc on growth, yield and nutrient uptake of wheat (Triticum aestivum L.) . Indian J Agron , 49 : 160 – 162 .
- Hegazi , A M , EL-Gaaly , F M and Nour EL-Din , N M . 1996 . Effect of some growth regulators on yield and yield component of wheat grown under saline condition . Ann Agric Sci , 33 ( 2 ) : 709 – 717 .
- Hemantaranjan , A . 2000 . “ Advances in plant physiology ” . In Zinc in plant nutrition (India) , 465 – 495 . Jodhpur , , India : Scientific Publisher .
- Lindner , R C . 1944 . Rapid analytical methods for some of the more common substances of plant and soil . Plant Physiol , 19 : 76 – 84 .
- Lindsay , W L and Norvell , W A . 1978 . Development of a DTPA-soil test for Zn, Fe, Mn and Cu . Soil Sci Soc Am J , 42 : 421 – 428 .
- Lupton , I FG . 1966 . Translocation of photosynthetic assimilation in wheat . Ann Appl Biol , 37 : 355 – 364 .
- Panse , V G and Sukhatme , P V . 1985 . Statistical methods for agricultural workers , 4th ed , New Delhi : Indian Council of Agricultural Research .
- Parihar , N S , Saini , R S and Pathan , A RK . 2005 . Effect of sulphur, zinc and organic manures on yield and nutrient uptake of wheat in Typic Ustipsamonent soil . Ann Agric Res , 26 : 64 – 68 .
- Ramraj , V M , Vyas , B N , Godrej , N B , Mistry , K B , Swami , B N and Singh , N . 1997 . Effect of 28-homobrasinolide on yields of wheat, rice, groundnut, mustard, potato and cotton . J Agric Sci , 128 : 405 – 413 .
- Richards , L A . 1968 . “ Diagnosis and improvement of saline and alkaline soils ” . In USDA Handbook No. 60. New Delhi (India): Oxford and IBH Publishing Co
- Sahu , M P and Singh , D . 1995 . Role of thiourea in improving productivity of wheat (Triticum aestivum L.) . J Plant Growth Regul , 14 ( 4 ) : 169 – 178 .
- Sairam , R K . 1994 . Effect of homobrassinolide application on metabolic activity and grain yield of wheat under normal and water stress conditions . J Agron. Crop Sci , 173 ( 1 ) : 11 – 16 .
- Sharma , C M and Bhardwaj , S K . 1998 . Effect of phosphorus and zinc fertilization on yield and nutrient uptake in wheat (Triticum aestivum L.) and their residual effect on soybean (Glycine max) . Indian J Agron , 43 : 426 – 430 .
- Swarup , A and Rao , C S . 1999 . Current status of crop responses to fertilizers in different agroclimatic zones. Experiences of all India coordinated research projects on long term fertilizer experiments . Fertil News , 44 ( 4 ) : 27 – 43 .
- Tabatabai , M A and Bremner , J M . 1970 . A simple turbidemetric method of determining total sulphur in plant material . Agron J , 62 : 805 – 806 .
- Tandon , H LS . 1997 . Experiances with balanced fertilization in India . Better Crops Int , 11 : 20 – 21 .