V. D. Zheljazkov, Vick, B. A., Baldwin, B. S., Buehring, N., Astatkie, T., and Johnson, B.,
“Effect of Plant Date, Nitrogen Rate, and Hybrid on Sunflower”,
Journal of Plant Nutrition, vol. 14, pp. 2198-2210, 2012.
V. D. Zheljazkov, Vick, B. A., Baldwin, B. S., Buehring, N., Astatkie, T., and Johnson, B.,
“EFFECT OF PLANTING DATE, NITROGEN RATE, AND HYBRID ON SUNFLOWER”,
Journal of Plant Nutrition, vol. 35, no. 14, pp. 2198 - 2210, 2012.
V. D. Zheljazkov, Vick, B., M. Ebelhar, W., Buehring, N., and Astatkie, T.,
“Nitrogen applications modify seed and oil yields and fatty acid composition of winter mustard”,
Industrial Crops and Products, vol. 36, no. 1, pp. 28 - 32, 2012.
V. D. Zheljazkov, Vick, B., M. Ebelhar, W., Buehring, N., and Astatkie, T.,
“Nitrogen applications modify seed and oil yields and fatty acid composition of winter mustard”,
Industrial Crops and Products, vol. 36, pp. 28-32, 2012.