Influence of nitrogen, phosphorus and zinc ion ratio and concentration in the nutrient solution on their accumulation in wheat plants and on tillering
Pandev, S. (Institut po Fiziologiya na Rasteniyata "M.Popov", Sofia (Bulgaria))
Published in Rasteniev"dni Nauki (Bulgaria) (1979)
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Published in Rasteniev"dni Nauki (Bulgaria) (1979)
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Relation between productivity and some physiological and biochemical characters of various Kazanluk rose clones [Bulgaria]
Astadzhov, N, Dechava, R, Koseva, D. (Institut po Maslodajnata Roza, Eterichnomaslodajnite i Lekarstvenite Kulturi, Kazanl"k (Bulgaria))
Published in Rasteniev"dni Nauki (Bulgaria) (1979)
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Published in Rasteniev"dni Nauki (Bulgaria) (1979)
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Irrigation regime and type of horned poppy (Glaucium flavum Grantz var. lejocarpum Boiss) grown in the Danube plain of Northwestern Bulgaria, 1: Irrigation regime and ways of irrigation
Mermerska, E. (Nauchnoizsledovatelski Khimiko-Farmatsevtichen Institut, Sofia (Bulgaria)), Bojkov, S. (Opitna Stantsiya, Vidin (Bulgaria))
Published in Rasteniev"dni Nauki (Bulgaria) (1979)
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Published in Rasteniev"dni Nauki (Bulgaria) (1979)
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Systems of automatic regulation of FK-3-II phytoclimatic cameras. Electronic servo-mechanism system for the control of refrigerator aggregates
Mitsulov, N. (Institut po Pochvoznanie i Programirane na Dobivite "N.Pushkarov", Sofia (Bulgaria))
Published in Rasteniev"dni Nauki (Bulgaria) (1979)
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Published in Rasteniev"dni Nauki (Bulgaria) (1979)
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Study on the combined effect of fertilizer application and seeding time and density on yield quantity and quality of three winter fodder barley cultivars [NPK fertilizers]
Borisov, G, Petkova, M. (Zemedelska Opitna Stantsiya, Lom (Bulgaria))
Published in Rasteniev"dni Nauki (Bulgaria) (1979)
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Published in Rasteniev"dni Nauki (Bulgaria) (1979)
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Mineral fertilization effect on the quality of wheat grown on reclaimed lands in the Pernik coal mining basin [Bulgaria]
Gushevilov, Zh. (Institut po Pochvoznanie i Programirane na Dobivite "N.Pushkarov", Sofia (Bulgaria))
Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Study on the effect of the seeding rate and the seeding date on the yield and quality of the winter soft wheat variety Sadovo 1 [Bulgaria]
Moskov, G. (Institut po Introduktsiya i Rastitelni Resursi, Sadovo (Bulgaria))
Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Study on the resistance of some Bulgarian and foreign soft wheat varieties to some economically most important wheat diseases
Kunovski, Zh. (Institut po Genetika i Selektsiya na Rasteniyata, Sofia (Bulgaria)), Donchev, N. (Institut po Pshenitsata i Sl"nchogleda, General Toshevo (Bulgaria)), Dimov, A. (Institut po Introduktsiya i Rastitelni Resursi, Sadovo (Bulgaria)), K"rzhin, Kh, Gospodinova, E
Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Effect of gamma-rays treatment on the fraction composition of the protein complex in bean seeds (Phaseolus vulgaris)
Vodenicharova, M. (Institut po Genetika i Selektsiya na Rasteniyata, Sofia (Bulgaria)), Staneva-Ilieva, B. (Institut po Z"rneno-Bobovite Kulturi "Obraztsov Chiflik", Ruse (Bulgaria))
Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Possible wireworm (Elateridae: Coleoptera) control in maize through introduction at planting of granulated preparations
Gerginov, L. (Institut po Tsarevitsata, Knezha (Bulgaria)), Khinkin, S. (Institut za Zashchita na Rasteniyata, Kostinbrod (Bulgaria))
Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Resistance of some durum wheat varieties and lines to brown rust (Puccinia recondita triticii f. sp. Tritici), black rust (Puccinia graminis f. sp. Tritici) and ear blight (Fusarium graminearum)
Lalev, Ts. (Institut po Pamuka, Chirpan (Bulgaria))
Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Effect of fertilizer at increasing nitrogen rates on the productivity and quality of artificial herbstands in the Sofia region [Bulgaria]
Yakimova, Ya. (Vissh Selskostopanski Institut "V. Kolarov", Plovdiv (Bulgaria))
Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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Published in Rasteniev"dni Nauki (Bulgaria) (1978)
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