Found 4 results
Author Title [ Type(Desc)] Year
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Journal Article
V. D. Zheljazkov, Topalov, V., Yankov, B., Terziev, J., and Dimitrov, I., Changes in the quality of Mentha rhizome as depending on the time of overground mass harvesting and the method of weed control, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 37, pp. 239-247, 1992.
I. Dimitrov, Terziev, Z., Zheljazkov, V. D., and Janchev, I., Effect of fertilization and planting density on the productivity of maize hybrids grown under water stress. , Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 67-71, 1991.
I. Dimitrov, Zheljazkov, V. D., Janchev, I., and Terziev, Z., Photosynthetic productivity in a ribbon sowing of maize and soybean, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 73-79, 1991.
I. Dimitrov, Zheljazkov, V. D., and Zhalnov, I., Productivity of soybean cultivars and their effect on soil fertility, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 4, pp. 91-94, 1995.