Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 769-776 |
| Number of pages | 7 |
| Journal | Pakistan Journal of Botany |
| Volume | 39 |
| Issue number | 3 |
| Publication status | Published - Jun 2007 |
Keywords
- Helianthus
- Helianthus annuus
Fingerprint
Dive into the research topics of 'Improving growth and yield of sunflower (Helianthus annuus L.) by foliar application of potassium hydroxide (KOH) under salt stress'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver
}
In: Pakistan Journal of Botany, Vol. 39, No. 3, 06.2007, p. 769-776.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - Improving growth and yield of sunflower (Helianthus annuus L.) by foliar application of potassium hydroxide (KOH) under salt stress
AU - Akram, Muhammad Saeed
AU - Athar, Habib Ur Rehman
AU - Ashraf, Muhammad
N1 - 05563321 (ISSN) Cited By (since 1996): 11 Export Date: 27 March 2012 Source: Scopus Language of Original Document: English Correspondence Address: Akram, M.S.; Department of Botany, University of Agriculture, Faisalabad, Pakistan; email: [email protected] References: Ahmad, R., Jabeen, R., Foliar spray of mineral elements antagonistic to sodium -a technique to induce salt tolerance in plants growing under saline conditions (2005) Pak J. Bot, 37 (4), pp. 913-920; Ashraf, M., Breeding for salinity tolerance in plants (1994) Crit. Rev. Plant Sci, 13, pp. 17-42; Ashraf, M., Some important physiological selection criteria for salt tolerance in plants (2004) Flora, 199, pp. 361-376; Ashraf, M., Sultana, R., Combination effect of NaCl salinity and N-form on mineral composition of sunflower plants (2000) Biol. Plant, 43, pp. 615-619; Benlloch, M., Ojeda, M.A., Ramos, J., Rodriguez-Navarro, A., Salt sensitivity and low discrimination between potassium and sodium in bean plants (1994) Plant Soil, 166, pp. 117-123; Botella, M.A., Martinez, V., Pardines, J., CerdaÂ, A., Salinity induced potassium deficiency in maize plants (1997) J. Plant Physiol, 150, pp. 200-205; Bremner, J.M., Total nitrogen and inorganic form of nitrogen (1975) Methods of Soil Analysis, pp. 1149-1237. , Ed, C.A. Black. Am. Soc. Agron. Madison, Wisconsin, pp; Coker, D.L., Oosterhuis, D.M., Dugger, P., Richter, D., Water deficit and K partitioning in cotton 2000 (2000) Proc. Beltwide Cotton Conference, 1, pp. 634-636. , San Antonio, USA, 4-8 January; Flores, P., Botella, M.A., Martinez, V., Cerda, A., Ionic and osmotic effects on nitrate reductase activity in tomato seedlings (2000) J. Plant Physiol, 156, pp. 552-557; Grattan, S.R., Grieve, C.M., Mineral nutrient acquisition and response of plants grown in saline environments (1999) Handbook of Plant and Crop Stress, pp. 203-229. , Ed, M. Pessarakli. Marcel Dekker Press Inc, New York, pp; Hoagland, D.R. and D.I. Arnon. 1950. The water culture method for growing plant without soil. California Agri. Exp. Sta. Cir. No. 347. University of California Berkley Press, CA., pp: 347Howard, D.D. 1993. Foliar fertilization of cotton as affected by surfactants and foliar solution pH. pp. 77-90. In: Foliar fertilization of soybeans and cotton. (Ed.): L.S. Murphy. PPI/FAR Spec. Publ. 1993-1. Potash & Phosphate Inst. and Foundation for Agronomic Res., Norcross, GAHoward, D.D., Gwathmey, C.O., Sams, C.E., Foliar feeding of cotton: Potassium sources, potassium solution buffering, and boron (1998) J. Agron, 90, pp. 740-746; Jackson, M.L., (1962) Soil chemical analysis, , Contable Co. Ltd. London; Kaya, C., Ak, B.E., Higgs, D., Response of salt stressed strawberry plants to supplementary calcium nitrate and/or potassium nitrate (2003) J. Plant Nutr, 26 (3), pp. 543-560; Kaya, C., Kirnak, H., Higgs, D., The effects of supplementary potassium and phosphoruson physiological development and mineral nutrition of cucumber and pepper cultivarsgrown at high salinity (NaCl) (2001) J. Plant Nutr, 24 (9), pp. 285-294; Kaya, C., Kirnak, H., Higgs, D., Enhancement of growth and normal growth parameters by foliar application of potassium and phosphorus on tomato cultivars grown at high (NaCl) salinity (2001) J. Plant Nutr, 24 (2), pp. 357-367; Marschner, H., (1995) Mineral Nutrition of Higher Plants, p. 889. , Academic Press, London, pp; Mullins, G.L. and C.H. Burmester. 1995. Response of cotton to the source of foliar potassium. p. 1313-1315. In: (Ed.): D.A. Richter. 4. Response to foliar K. Proc. Beltwide Cotton Conf., San Antonio, TX. 4-7 Jan. 1995. Natl. Cotton Council of America, Memphis, TNMunns, R., Comparative physiology of salt and water stress (2002) Plant Cell Environ, 25, pp. 239-250; Munns, R., Genes and salt tolerance: Bringing them together (2005) New Phytol, 167, pp. 645-663; Parida, A.K., Das, A.B., Effects of NaCl stress on nitrogen and phosphorus metabolism in a true mangrove Bruguiera parviflora grown under hydroponic culture (2004) J. Plant Physiol, 161, pp. 921-928; Pessarakli, M., Dry matter yield, nitrogen-15 absorption, and water uptake by green bean under sodium chloride stress (1991) Crop Sci, 31, pp. 1633-1640; Petterson, R., McDonald, J.S., Effects of nitrogen supply on the acclimation of photosynthesis to elevated CO2 (1994) Photosynthesis Res, 39, pp. 389-400; Satti, S.M.E., Lopez, M., Effect of increasing potassium levels for alleviating sodium chloride stress on the growth and yield of tomato (1994) Commun. Soil Sci. Plant Anal, 25, pp. 2807-2823; Shabala, S., Regulation of potassium transport in leaves: From molecular to tissue level (2003) Ann. Bot, 92, pp. 627-634; Sing, J.L., McNeil, R.J., The Effectiveness of foliar potassium nitrate sprays on the 'Hass' Avocado (Persea americana Mill.) (1992) Proc. of Second World Avocado Congress, 1992, pp. 337-342; Snedecor, G.W., Cochran, W.G., (1980) Statistical methods, , 7 th edition, Iowa State University Press, Ames, Iowa; Southwick, S.M., Olson, W., Yeager, J., Weis, K.G., Optimum timing of potassium nitrate spray application to 'french' prune trees (1996) J. Amer. Soc. Hort. Sci, 121, pp. 326-333; Tester, M., Davenport, R., Na+ tolerance and Na + transport in higher plants (2003) Ann. Bot, 91, pp. 503-550; Weinbaum, S.A., Foliar nutrition of fruit trees (1988) Plant growth and leaf-applied chemicals, pp. 81-100. , Ed, P.M. Neumann. CRC Press, Boca Raton, Florida, pp
PY - 2007/6
Y1 - 2007/6
N2 - An experiment was conducted to assess whether KOH applied as a foliar spray could mitigate the adverse effects of salt stress on plant growth and yield of sunflower plants. For this purpose, KOH @ 0, 0.5, 1.0, 1.5 and 2.0% was applied as a foliar spray to salt stressed and non-stressed sunflower plants. Foliar spray of KOH increased the growth and yield under non-stress and salt stressed conditions. Increasing levels of KOH increased leaf K +. Although foliarly applied KOH had growth promoting effects, it did not change nutrient status except leaf K. Thus, foliar application of K as KOH improved growth and yield of sunflower plants by improving K +/Na + ratio.
AB - An experiment was conducted to assess whether KOH applied as a foliar spray could mitigate the adverse effects of salt stress on plant growth and yield of sunflower plants. For this purpose, KOH @ 0, 0.5, 1.0, 1.5 and 2.0% was applied as a foliar spray to salt stressed and non-stressed sunflower plants. Foliar spray of KOH increased the growth and yield under non-stress and salt stressed conditions. Increasing levels of KOH increased leaf K +. Although foliarly applied KOH had growth promoting effects, it did not change nutrient status except leaf K. Thus, foliar application of K as KOH improved growth and yield of sunflower plants by improving K +/Na + ratio.
KW - Helianthus
KW - Helianthus annuus
M3 - Article
SN - 0556-3321
VL - 39
SP - 769
EP - 776
JO - Pakistan Journal of Botany
JF - Pakistan Journal of Botany
IS - 3
ER -