Abstract
A field experiment with the winter wheat cultivar Donata was carried out on a fine-textured river clay soil in 1978. The rates of nitrogen dressing ranged from 0 to 160 kg N per ha and were split over from one up to three application times: autumn, early spring and late spring.
Total above-ground dry matter and grain dry-weight yields ranged from 9.1 to 13.7 tons per ha and from 4.17 to 6.35 tons per ha, respectively. Late top-dressings increased the harvest-index, whereas an autumn dressing had the opposite effect. Number of culms per m2, grain weight (mg) and grain number per m2 increased from 350 to 430, from 35.5 to 36.8 and from 11 680 to 16 980, respectively, as the nitrogen dosage was raised from 0 to 160 kg N per ha.
The linear rate of grain growth ranged from 111 to 172 kg dry matter per ha per day with nitrogen doses from 0 to 160 kg N per ha. Differences in rate of grain growth per unit area were mainly related to number of grains per m2. The association between grain number and grain yield was reflected by a correlation coefficient of 0.97 (n = 32). A higher level of nitrogen dressing enhanced the leaf area index and leaf area duration. However, we could not derive an effect of nitrogen on the duration of grain growth.
Total nitrogen yield ranged from 71 to 166 kg N per ha and grain nitrogen yield from 54 to 122 kg N per ha with nitrogen dosages of 0 and 160 kg N per ha, respectively. The nitrogen concentration of the grains varied between 1.3 and 2.0 N.
An autumn dressing of 40 kg N per ha generally showed only minor effects on yield and yield components. Top dressings during spring resulted in a higher recovery and efficiency of the applied nitrogen. Therefore, it may be concluded from this experiment and literature that on fertile soils an autumn dressing of nitrogen will not be economical, but split-dressings in spring are very beneficial. In particular, a late nitrogen application during the boot stage increased grain number, harvest-index and grain yield as well as protein concentration of the grain.
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References
Bullen ER and Lessells WJ (1957) The effect of nitrogen on cereal yields. J Agric Sci 49, 319–328
Campbell CA, Cameron DR, Nicholaichuk W and Davidson HR (1977) Effects of fertilizer N and soil moisture on growth, N content and moisture use by spring wheat. Can J Soil Sci 57, 289–310
Cowie GA (1940) Should nitrogen for autumn-sown wheat be applied in autumn or spring? J Minist Agric 47, 107
Cowie GA (1948) The fertilizer requirements of wheat as determined by field trials. Chem Ind, 211–216
Darwinkel A (1978) Patterns of tillering and grain production of winter wheat at a wide range of plant densities. Neth J Agric Sci 26, 383–398
Darwinkel A (1980) Grain production of winter wheat in relation to nitrogen and diseases (in press)
Dilz K (1969) Stikstofhoeveelheden, gedeelde stikstofgiften en C.C.C. op wintertarwe. Stikstof no 61, 11–14
Dilz K (1971) Effects of time of chlormequat application, level of nitrogen and split application of nitrogen on resistance to lodging and on yield of winter wheat. Neth Nitrogen Techn Bull No 10, 40
Dudas F, Pelikan M and Skubalova J (1979) Investigation of the technological quality of winter wheat at a high level of nitrogen fertilization. In: Field Crops Abstracts 32 (10), 6664
Ellen J and Spiertz JHJ (1975) The influence of nitrogen and benlate on leaf area duration, grain growth and pattern of N-, P- and K-uptake of winter wheat (Triticum aestivum). Z Acker Pflanzenbau 141, 231–239
Gliemeroth G and Kübler E (1977) Ertragsaufbau von Winterweizen bei unterschiedlich aufgeteilten Stickstofmengen in Abhängigkeit vom N-mineralisationsvermögen pseudovergleiter Parabraunderden. Z Acker Pflanzenbau 144, 165–186
Jong GJ de (1969) De invloed van de vruchtbaarheid van de grond op het effect van gedeelde stikstofgiften bij wintertarwe. Stikstof no 61, 4–10
Jonker JJ (1961) Over de invloed van de strooitijd van stikstofmeststof op de opbrengst van granen in de IJsselmeerpolders. Flevoberichten, 26
Large EC (1954) Growth stages in cereals. Illustration of the Feekes scale. Plant Pathol 3, 128–129
Matzel W, Mouchová H, Alptauer J and Lippold H (1979) Die wirkung des nitrificationshemmers N-serve bei der Herfstdüngung von Winterweizen mit15N-Ammoniumsulfat. Arch Acker Pflanzenbau Bodenkunde, Berlin, 23 (7), 421–427
Niehoff KH and Haumann G (1976) Der Einfluss zeitlich und mengenmässig gestaffelter N-gaben auf Stickstoffworkung und Ertrag bei Getreide. Landwirtsch Forschung, Sonderh 33, 98–103
Sofield J, Evans LT and Wardlaw IA (1974) The effect of temperature and light on grain filling in wheat. In: Mechanisms of regulation of plant growth. Bull R Soc NZ 12, 909–915
Spiertz JHJ (1977) The influences of temperature and light intensity on grain growth in relation to the carbohydrate and nitrogen economy of the wheat plant. Neth J Agric Sci 25, 182–197
Spiertz JHJ and Haar H van de (1978) Differences in grain growth, crop photosynthesis and distribution of assimilates between a semi-dwarf and a standard cultivar of winter wheat. Neth J Agric Sci 26, 233–249
Spiertz JHJ and Ellen J (1978) Effect of nitrogen on crop development and grain growth of winter wheat in relation to assimilation and utilization of assimilates and nutrients. Neth J Agric Sci 26, 210–231
Spiertz JHJ (1980) Grain production of wheat in relation to nitrogen, weather and diseases. In: Hurd RG, Biscoe PV and Dennis C (eds) Advances in crop production and crop protection. Proc AAB Conference, Reading, U.K. (in press)
Thorne GN, Thomas SM and Pearman I (1979) Effects of nitrogen nutrition on physiological factors that control the yield of carbohydrate in the grain. In: Spiertz JHJ and Kramer Th (eds) Crop physiology and cereal breeding, pp 90–95. Proc Eucarpia Workshop, Wageningen
Welbank PJ, French SAW and Witts KJ (1966) Dependence of yields of wheat varieties on their leaf area durations. Ann Bot 30 (118), 291–299
Widdowson FV, Penny A and Williams RJB (1961) Autumn nitrogen for winter wheat. J Agric Sci 57, 329–334
Widdowson FV (1959) The effects of nitrogen upon three stiff-strawed winter wheat varieties. J Agric Sci 53, 17–24
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Ellen, J., Spiertz, J.H.J. Effects of rate and timing of nitrogen dressings on grain yield formation of winter wheat (T. aestivum L.). Fertilizer Research 1, 177–190 (1980). https://doi.org/10.1007/BF01053130
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DOI: https://doi.org/10.1007/BF01053130