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Effects of phosphorus nutrition on tiller emergence in wheat

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Abstract

Phosphorus (P) deficiency limits the yield of wheat, particularly by reducing the number of ears per unit of area because of a poor tiller emergence. The objectives of this work were to (i) determine whether tiller emergence under low phosphorus availability is a function of the availability of assimilates for growth or a direct result of low P availability, (ii) attempt to establish a quantitative relation between an index of the availability of P in the plant and the effects of P deficiency on tiller emergence, and (iii) to provide a better understanding of the mechanisms involved in tiller emergence in field-grown wheat. Wheat (Triticum aestivum L., cv. INTA Oasis), was grown in the field under drip irrigation on a typic Argiudol, low in P (5.5 μg P g-1 soil Bray & Kurtz I) in Balcarce, Argentina. Treatments consisted of the combination of three levels of P fertilization 0, 60 and 200 kg P2O5 ha-1, and two levels of assimilate availability, a control (non-shaded) and 65% of reduction in incident irradiance from seedling emergence until the end of tillering (shaded). Phosphorus treatments significantly modified the pattern of growth and development of the plants. Shading reduced the growth and concentration of water-soluble carbohydrates in leaves and stems. Leaf photosynthetic rate at saturating irradiance was reduced by P deficiency, but was not affected by shading. At shoot P concentrations less than 4.2 g P kg-1 the heterogeneity in the plant population increased with respect to the number of plants bearing a certain tiller. At a shoot P concentration of 1.7 g P kg-1 tillering ceased completely. Phosphorus deficiency directly altered the normal pattern of tiller emergence by slowing the emergence of leaves on the main stem (i.e. increasing the phyllochron), and by reducing the maximum rate of tiller emergence for each tiller.

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References

  • Batten G D and Wardlaw I F 1987a Senescence and grain de-velopment in wheat plants grown with contrasting phosphorus regimes. Aust. J. Plant Physiol. 14, 253–265.

    Google Scholar 

  • Batten G D and Wardlaw I F 1987b Redistribution of P32 and C14 from the flag leaf during grain development in wheat. Aust. J. Plant Physiol. 14, 267–275.

    CAS  Google Scholar 

  • Bray R H and Kurtz L T 1945 Determination of total, organic and available forms of phosphorus in soils. Soil Sci. 59, 39–45.

    CAS  Google Scholar 

  • Davidson D J and Chevalier P M 1990 Pre-anthesis tiller mortality in spring wheat. Crop Sci. 30, 832–836.

    Article  Google Scholar 

  • Davies A 1974 Leaf tissue remaining after cutting and re-growth in perennial ryegrass. J. Agric. Sci., Cambridge 82, 165–172.

    Google Scholar 

  • Davies A and Thomas H 1983 Rates of leaf and tiller production in young spaced perennial ryegrass plants in relation to soil temperature and solar radiation. Ann. Bot. 51, 591–597.

    Google Scholar 

  • Dayan E, Keulen H van and Dovrat A 1981 Tiller dynamics and growth of rhodes grass after defoliation: a model named tildyn. Agro-Ecosystems 7, 101–112.

    Article  Google Scholar 

  • Engledow F W and Wadham S M 1923 Investigations on yield in the cereals J. Agric. Sci., Cambridge 13, 390–439.

    Google Scholar 

  • Etter A G 1951 How Kentucky bluegrass grows. Ann. Mo. Bot. Gard. 38, 293–375.

    Article  Google Scholar 

  • Feekes I W 1941 De tarwe en haar milieu. Verslagen van de technische tarwe commissie 17, pp. 560–561.

    Google Scholar 

  • Fischer R A 1975 Yield potential in a dwarf spring wheat and the effect of shading. Crop Sci. 15, 607–613.

    Article  Google Scholar 

  • Fletcher G M and Dale J E 1974 Growth of tiller buds in barley: Effects of shade treatment and mineral nutrition. Ann. Bot. 38, 63–76.

    CAS  Google Scholar 

  • Gan Y and McLeod J G 1997 Winter rye leaf emergence and its relationship to the phyllochron. Crop Sci. 37, 162–166.

    Article  CAS  Google Scholar 

  • Gardner J S, Hess W M and Trione E J 1985 Development of the young wheat spike:a sem study of chinese spring wheat. Amer. J. Bot. 72, 548–559.

    Article  Google Scholar 

  • Gastal F, Nelson C J, and Coutts J H 1991 Influence of nitrogen nutrition on the C and N economy within the growth zone of tall fescue leaf blades. In Agronomy Abstract. ASA, Madison, WI, USA. 126 p.

    Google Scholar 

  • Genstat 5 Committee 1987 Genstat 5 Reference Manual. Clarendon Press, Oxford, UK. 300 p.

    Google Scholar 

  • Inskeep W P and Bloom P R 1985 Extinction coefficients of chloro-phyll a and b in N,N-Dimethylformamide and 80% acetone. Plant Physiol. 77, 483–485.

    PubMed  CAS  Google Scholar 

  • Ishag H M and Taha M B 1974 Production and survival of tillers of wheat and their contribution to yield. J Agric Sci., Cambridge 83, 117–124.

    Google Scholar 

  • Jacob J and Lawlor D W 1991 Stomatal and mesophyll limitations of photosynthesis in phosphate deficient sunflower, maize and wheat plants. J. Exp. Bot. 42, 1003–1011.

    CAS  Google Scholar 

  • Kemp D R 1981 The growth rate of wheat leaves in relation to the extension zone sugar concentration manipulated by shading. J. Exp. Bot. 32, 141–150.

    CAS  Google Scholar 

  • Kirby E J M, Appleyard M and Fellowes G 1985 Leaf emergence and tillering in barley and wheat. Agronomie 5, 193–200.

    Google Scholar 

  • Klepper B, Rickman R W and Peterson C M 1982 Quantitative characterization of seedling development in small cereal grains. Agron. J. 74, 789–792.

    Article  Google Scholar 

  • Longnecker N, Kirby E J M and Robson A 1993 Leaf emergence, tiller growth, and apical development of nitrogen-deficient spring wheat. Crop Sci. 33, 154–160.

    Article  Google Scholar 

  • McMaster G S and Wilhelm W W 1997 Growing degree-days: one equation, two interpretations. Agric. Forest Met. 87, 291–300.

    Article  Google Scholar 

  • Masle J 1981 Elaboration du nombre d'épis d'un peuplent de blé d'hivier en situation de compétition pour l'azote. I Mise en évid-ence d'un stade critique pour la montée d'une talle. Agronomie, 1, 623–632.

    Google Scholar 

  • O'Donovan J T, Remy E A, O'Sullivan P A, Dew D A and Sharma A K 1985 Influence of the relative time of emergence of wild oat on yield loss of barley and wheat. Weed Sci. 33, 498–503.

    Google Scholar 

  • Pearen J R and Nelson C J 1989 Composition, growth, and respira-tion in two tall fescue genotypes differing in leaf elongation rate. In Agronomy Abstract. ASA, Madison, WI, USA. 119 p.

    Google Scholar 

  • Porter J R 1984 A model of canopy development in winter wheat. J. Agric. Sci., Cambridge 102, 383–392. Porter JR 1993 AFRCWHEAT2. A model of the growth and development of wheat incorporating responses to water and nitrogen. Eur. J. Agron. 2, 269–282.

    Article  Google Scholar 

  • Radin J W and Eidenbock M P 1984 Hydraulic conductance as a factor limiting leaf expansion of phosphorus-deficient cotton plants. Plant Physiol. 75, 372–377.

    Article  PubMed  CAS  Google Scholar 

  • Rahman M S and Wilson J H 1977 Effect of phosphorus applied as superphosphate on rate of development and spikelet number per ear in different cultivars of wheat. Aust. J. Agric. Res. 28, 183–186.

    Article  CAS  Google Scholar 

  • Rao I M and Terry N 1989 Leaf phosphate status, photosynthesis and carbon partitioning in sugar beet. I. Changes in growth, gas exchange, and Calvin cycle enzymes. Plant Physiol. 90, 814–819.

    PubMed  CAS  Google Scholar 

  • Rickman R W, Klepper B and Peterson C M 1983 Time distributions for describing appearance of specific culms of winter wheat. Agron. J. 75, 551–556.

    Article  Google Scholar 

  • Rickman R W and Klepper B 1995 The phyllochron: Where do we go in the future? Crop Sci. 35, 44–49.

    Article  Google Scholar 

  • Rickman R W, Waldman S E and Klepper B 1996 MODWht3: A development-driven wheat growth simulation. Agron. J. 88, 176–185.

    Article  Google Scholar 

  • Rodríguez D, Keltjens W G and Goudriaan J 1998a Leaf area expansion and assimilate production in wheat (Triticum aestivum L.) growing under low phosphorus conditions. Plant Soil 200, 227–240.

    Article  Google Scholar 

  • Rodríguez D, Pomar M C and Goudriaan J 1998b Leaf primordia initiation, leaf emergence and tillering in wheat (Triticum aes-tivum L.) grown under low phosphorus conditions. Plant Soil 202, 149–157.

    Article  Google Scholar 

  • Salama A M El-D A and Wareing P F 1979 Effect of mineral nutri-tion on endogenous cytokinins in plants of sunflower (Helianthus annuus L.). J. Exp. Bot. 30, 971–981.

    CAS  Google Scholar 

  • Sato A, Oyanagi A and Wada M 1996 Effect of phosphorus content of the emergence of tillers in wheat cultivars. Jap. Agric. Res. Quart. 30, 27–30.

    Google Scholar 

  • Skinner R H and Nelson C J 1994a The role of leaf appearance rate and the coleoptile tiller in regulating tillering production. Crop Sci. 34, 71–75.

    Article  Google Scholar 

  • Skinner R H, and Nelson C J 1994b Epidermal cell division and the co-ordination of leaf and tiller development. Ann. Bot. 74, 9–15.

    Article  CAS  PubMed  Google Scholar 

  • Skinner R H and Nelson C J 1995 Elongation of the grass leaf and its relationship to the phyllochron. Crop Sci. 354–10.

  • Woodward E J and Marshall C 1988 Effects of plant growth reg-ulators and nutrient supply on tiller bud outgrowth in barley (Hordeum distichum L) Ann. Bot. 61, 347–354.

    Google Scholar 

  • Yemm E W and Willis A J 1954 The estimation of carbohydrates in plant extracts by anthrone. Bioch. J. 57, 508–514.

    CAS  Google Scholar 

Download references

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Authors and Affiliations

  1. Cátedra de Fertilidad y Fertilizantes Facultad de Agronomía, Universidad de Buenos Aires, Av. San Martín 4453, Buenos Aires (1417), Argentina

    Daniel Rodríguez

  2. INTA Balcarce, C.C. 276, Balcarce (7620), Argentina

    F.H. Andrade

  3. Department of Plant Sciences, Group of Theoretical Production Ecology, Wageningen Agricultural University, P.O. Box 430, 6700 AK, Wageningen, The Netherlands Present address of corresponding author. E-mail

    Daniel Rodríguez & J. Goudriaan

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  1. Daniel Rodríguez
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  2. F.H. Andrade
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  3. J. Goudriaan
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Rodríguez, D., Andrade, F. & Goudriaan, J. Effects of phosphorus nutrition on tiller emergence in wheat. Plant and Soil 209, 283–295 (1999). https://doi.org/10.1023/A:1004690404870

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