TY  - JOUR
AU  - Janjić, Vojislav
AU  - Vrbničanin, Sava
AU  - Milošević, Drago
AU  - Djalović, Ivica
PY  - 2005
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/979
AB  - Various biological characteristics of weed seeds were investigated. Weed seeds differ in many aspects from those of agricultural seeds. The difference results from a centuries-long struggle against the forces of nature, and especially from human activities aimed at controlling them. Weed seeds differ from those of agricultural crops regarding their biological (anatomical, morphological, physiological), and physical characteristics. The biological characteristics especially include: seed production, irregularity of maturing periods, seed viability, dormancy and germination intervals while the physical characteristics of weed seeds relate to: seed and fruit shape, size, character of the seed surface, absolute and specific mass, etc. Knowing the biological characteristics of weed seeds has great practical value both for forecasting weediness of a particular crop, and for planning and applying control measures, while data on the physical characteristics are relevant to the expansion of weeds, their identification and steps to be taken to acquire pure agricultural seeds. Research of the mechanisms of genetic, physiological and biological control of different phenomena and processes in weed seeds could prove invaluable for creating new cultivars and hybrids of agricultural crops.
AB  - U radu se razmatraju osnovne biološke karakteristike semena korovskih biljaka (produkcija, neravnomernost sazrevanja, dugovečnost i životna sposobnost, klijanje, periodičnost klijanja, primarna i sekundarna dormantnost semena). Posebno je ukazano na rezerve semena u zemljištu naročito u uslovima jake zakorovljenosti, raspored semena u zavisnosti od sistema obrade, kao i uticaj različitih faktora i mera na količine semena u zemljištu. Ukazuje se i na zakonitosti i mogućnosti upravljanja ovim procesima, kako bi se, na osnovu toga, moglo znati kada i koliko semena će klijati u određenim klimatskim i zemljišnim uslovima.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Weed-seed banks in soil
T1  - Rezerve semena korovskih biljaka u zemljištu
EP  - 658
IS  - 6
SP  - 652
VL  - 33
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_979
ER  - 

@article{
author = "Janjić, Vojislav and Vrbničanin, Sava and Milošević, Drago and Djalović, Ivica",
year = "2005",
abstract = "Various biological characteristics of weed seeds were investigated. Weed seeds differ in many aspects from those of agricultural seeds. The difference results from a centuries-long struggle against the forces of nature, and especially from human activities aimed at controlling them. Weed seeds differ from those of agricultural crops regarding their biological (anatomical, morphological, physiological), and physical characteristics. The biological characteristics especially include: seed production, irregularity of maturing periods, seed viability, dormancy and germination intervals while the physical characteristics of weed seeds relate to: seed and fruit shape, size, character of the seed surface, absolute and specific mass, etc. Knowing the biological characteristics of weed seeds has great practical value both for forecasting weediness of a particular crop, and for planning and applying control measures, while data on the physical characteristics are relevant to the expansion of weeds, their identification and steps to be taken to acquire pure agricultural seeds. Research of the mechanisms of genetic, physiological and biological control of different phenomena and processes in weed seeds could prove invaluable for creating new cultivars and hybrids of agricultural crops., U radu se razmatraju osnovne biološke karakteristike semena korovskih biljaka (produkcija, neravnomernost sazrevanja, dugovečnost i životna sposobnost, klijanje, periodičnost klijanja, primarna i sekundarna dormantnost semena). Posebno je ukazano na rezerve semena u zemljištu naročito u uslovima jake zakorovljenosti, raspored semena u zavisnosti od sistema obrade, kao i uticaj različitih faktora i mera na količine semena u zemljištu. Ukazuje se i na zakonitosti i mogućnosti upravljanja ovim procesima, kako bi se, na osnovu toga, moglo znati kada i koliko semena će klijati u određenim klimatskim i zemljišnim uslovima.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Weed-seed banks in soil, Rezerve semena korovskih biljaka u zemljištu",
pages = "658-652",
number = "6",
volume = "33",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_979"
}

Janjić, V., Vrbničanin, S., Milošević, D.,& Djalović, I.. (2005). Weed-seed banks in soil. in Biljni lekar
Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 33(6), 652-658.
https://hdl.handle.net/21.15107/rcub_agrospace_979

Janjić V, Vrbničanin S, Milošević D, Djalović I. Weed-seed banks in soil. in Biljni lekar. 2005;33(6):652-658.
https://hdl.handle.net/21.15107/rcub_agrospace_979 .

Janjić, Vojislav, Vrbničanin, Sava, Milošević, Drago, Djalović, Ivica, "Weed-seed banks in soil" in Biljni lekar, 33, no. 6 (2005):652-658,
https://hdl.handle.net/21.15107/rcub_agrospace_979 .