Research Article
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The Effect of Two Different Phosphorus Levels on Root and Shoot Growth of Corn Inbred Lines (Zea mays L.) in Nutrient Culture

Year 1997, Volume: 11 Issue: 14, 127 - 132, 31.12.1997

Abstract

Maize (Zea mays L.) selfed lines (C-56, C-68, B73, C-98 and C-13) were put in nutrient culture in two different phosphorus concentrations (0.5 and 1.5 mol m-3 H2PO4) for 30 days in order to understand the dry matter production in the use of phosphorus. There were significant variations among genotypes for the dry matter and the highest root and shoot weight was obtained in C-98 line as 552 ad 565 mg. respectively. When the phosphorus concentration increased to 1.5 mol m-3 H2PO4, root and shoot weight also increased but shoot /root ratio did not changed. The crosses among the selfed lines which produced the highest dry matter would expected to give the highest yielding hiybrid progeny also.

Supporting Institution

SELÇUK ÜNİVERSİTESİ

References

  • Bruetsch, T.E. ve Estes, G.O., 1976. Genotype Variation inNutrient Uptake Efficiency in Corn. Agron. J. 68: 521-523.
  • Caradus, J.R., Mackay, A.D., Wewala, G.S., 1990. Responses to Phosphate Fertilizers of Differing Solubilities by White Clover Cultivars. N. El Bassam et al. (eds.) Genetic Aspects of Plant Mineral Nutrition, 73-76. Kluwer Academic Publish- ers. Netherlands.
  • Fox, R.H., 1985. Selection for Phosphorus Efficiency in Corn. Commun Soil Sci, Plant Annal 9: 13-37.
  • Furlani, A.C.M., Clarck, R.B., Ross, W.M., 1987. Organic and Inorganic Sources of Phosphorus on Growth and Phosphorus Uptake in Sorghum Genotypes. J. Plant Nutr. 10: 163-186.
  • Pollmer, W.G., Eberhard, D., Klein D., Dhillon, B.S., 1979. Genetic Control of Nitrogen Uptake and Translocation in Maize. Crop. Sci. 19: 82-86.
  • Saric, M.R., 1987. Progress Since the First International Symposium: "Genetic As- pects of Plant Mineral Nutrition". Plant and Soil. 9: 197-209.

Kendilenmiş Mısır Hatlarında (Zea mays L.) Besi Ortamındaki İki Farklı Fosfor Seviyesinin Kök ve Gövde Büyümesine Etkisi

Year 1997, Volume: 11 Issue: 14, 127 - 132, 31.12.1997

Abstract

Fosfor kullanımı bakımından kendilenmiş beş mısır (Zea mays L.) hattı (C-56, C-68, B73, C-98 ve C-13) besi ortamında iki farklı fosfor konsantrasyonunda (0.5 ve 1.5 mol m-3 H2PO4) kuru madde oluşturması bakımından 30 gün süreyle büyütme odasında denemeye alınmıştır. Kuru ağırlık bakımından genotipler arasında önemli varyasyonlar görülmüş ve en fazla kök ve gövde kuru ağırlığını C-98 saf hattı sırasıyla 552 ve 565 mg olarak vermiştir. Besi ortamındaki fosfor miktarının 1.5 mol m-3 H2PO4'ye artırılması kök ve gövde kuru ağırlığını artırmış fakat gövde/kök oranına etkisi olmamıştır. En yüksek kuru madde oluşturan saf hatlar arasında yapılacak olan malzemeler sonucunda ortaya çıkacak olan hibrid generasyonlarında yüksek kuru madde oluşturacağı beklenmektedir.

Supporting Institution

SELÇUK ÜNİVERSİTESİ

References

  • Bruetsch, T.E. ve Estes, G.O., 1976. Genotype Variation inNutrient Uptake Efficiency in Corn. Agron. J. 68: 521-523.
  • Caradus, J.R., Mackay, A.D., Wewala, G.S., 1990. Responses to Phosphate Fertilizers of Differing Solubilities by White Clover Cultivars. N. El Bassam et al. (eds.) Genetic Aspects of Plant Mineral Nutrition, 73-76. Kluwer Academic Publish- ers. Netherlands.
  • Fox, R.H., 1985. Selection for Phosphorus Efficiency in Corn. Commun Soil Sci, Plant Annal 9: 13-37.
  • Furlani, A.C.M., Clarck, R.B., Ross, W.M., 1987. Organic and Inorganic Sources of Phosphorus on Growth and Phosphorus Uptake in Sorghum Genotypes. J. Plant Nutr. 10: 163-186.
  • Pollmer, W.G., Eberhard, D., Klein D., Dhillon, B.S., 1979. Genetic Control of Nitrogen Uptake and Translocation in Maize. Crop. Sci. 19: 82-86.
  • Saric, M.R., 1987. Progress Since the First International Symposium: "Genetic As- pects of Plant Mineral Nutrition". Plant and Soil. 9: 197-209.
There are 6 citations in total.

Details

Primary Language English
Subjects Cereals and Legumes
Journal Section Research Article
Authors

Bülent Samanci This is me

Publication Date December 31, 1997
Submission Date January 5, 1997
Published in Issue Year 1997 Volume: 11 Issue: 14

Cite

EndNote Samanci B (December 1, 1997) The Effect of Two Different Phosphorus Levels on Root and Shoot Growth of Corn Inbred Lines (Zea mays L.) in Nutrient Culture. Selcuk Journal of Agriculture and Food Sciences 11 14 127–132.

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