БЪЛГАРСКО ДРУЖЕСТВО ПО ХУМУСНИ ВЕЩЕСТВА

BULGARIAN HUMIC SUBSTANCES SOCIETY

Ivan Pachev - CV

Ivan Diankov Pachev

 Institute of Viticulture and Enology

Pleven

Office:  
1 "Kala Tepe" str., 5800 Pleven

Bulgaria

Born: 24.03.1956, Toros, obl. Lovech, Bulgaria

Education: Kharkov Agrarian National University - Ukraina

Degrees: PhD. 1997; Assoc. Prof. - 2005

Key research topics:
Humus, Soil fertility, agro chemistry, forage crops, humus free reclamation

Fellowships:
Moscow State University, Department Chemistry of soil organic matter; 1990 г. Supervisor - Prof. D.S. Orlov

Administrative responsibilities:  Director of  Institute of Viticulture and Enology

Membership of Scientific Councils:

Scientific Councils, Institute of Forage Crops - Pleven

International projects after 2000: Leader of projects with the Ukraine – theme “Breeding and ecological variety testing of pea for grain and whole plant use” with the Institute of Plant-growing “V. Ya. Yuriev” and the Kharkov National State University “V. V. Dokuchaev”

Membership of Professional Societies:

BHSS, IHSS, ISTRO

Communication Languages: Russian, Polish, English

Publications: 61

Selected papers:

Pachev I., Krastanov S., 1997. Agronomical aspects of humus state of the main soil differences in Central North Bulgaria. Jubilee Scientific Session Acad. P. Popov, Plovdiv, pp. 315 – 320.

Pachev I., Krastanov S., 1998. State of organic matter in some soils of Central North Bulgaria. Soil Science, Agro chemistry and Ecology, №3, 50 – 53.

Pachev I., 1999. The threshold of reaction capacity of the humus – an objective criterion for assessment of the cultural soil-forming process. Plant Science 36, 25 –27.

Pachev I., 1999. Process of humus formation in some natural Mountains ecosystems. Science for the Forest, No. ½, 61 –68.

I. Pachev, 2000. Content of true Humic Substances and Detritus after different times of ploughing in soil. BHSS-BSTRS Conference, Bororvec, 58 – 60.

Pachev I., 2001. Influence of natural conditions and agricultural practices on the state of soil organic matter. Soil Science, Agrochemistry and Ecology, № 4-6, 171-172.

Pachev I., Dimitrov I., Krastanov S., 2002. Humus – free recultivation as an element of sustainable agriculture. Journal HNAU, №1, Kharkov, 68 – 73.

Pachev, I., Pacheva, T., 2005. Detritus – content and methods of Study. National Conference with international participation – Management, use and protection of soil resources, 15-19 May, SOFIA .

Pachev I., Е.Filcheva., Dimitrov I.,2007, Soil Organic Matter composition according to SoilTillige and Fertlization of Alfalfa growing.Proceeding, Intrational Conference 60 –years Inst. of Soil Science, 13-17.05. Sofia, 187-192.

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