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Приказ резултата 51-55 од 55
The nitrate content in lettuce leaves depending on the type and the application rate of nitrogen fertilizers / Sadržaj nitrata u listu salate u zavisnosti od vrste i doze azotnog đubriva
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2009)
Mineral fertilisers, nitrogen ones in particular, have been increasingly used to help achieving high and stable yields of cultivated plants. In terms of the soil nitrogen supply, nitrogen fertilizers have positive effects ...
Yield of potato variety 'Kondor' depending the way of cutting potato seed tubers / Prinos krompira sorte 'Kondor' u zavisnosti od načina sečenja semenskih krtola
(Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad, 2005)
This paper shows possibilities and ways of cutting potato tubers. In potato seed production, besides standard tuber size (28-55 mm), some part of yield is made of tubers large than 55 mm In ware potato production, when ...
Metode združivanja (aditivna i metoda zamjenjujućih serija) i prinos biomase kukuruza i soje.
(Poljoprivredni fakultet Sveučilišta J.J. Strossmayera u Osijeku, 2005)
Združivanje usjeva u ratarstvu je sve prisutniji sistem biljne proizvodnje koji doprinosi očuvanju najvažnijeg resursa u poljoprivredi-zemljišta. Ovakvim načinom uzgoja se u značajnoj mjeri povećava prinos dvaju ili više ...
The influence of conservation tillage of soil on sunflower and maize yield / Uticaj konzervacijske obrade zemljišta na prinos suncokreta i merkantilnog kukuruza
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
In this paper influence of two tillage systems (conventional and conservation) on sunflower and maize yield is analyzed. The experiments are carried on production fields of Maize Research Institute 'Zemun Polje'. The ...
Microbial biomass, soybean yield and quality under the different levels of mineral nutrients / Mikrobna biomasa, prinos i kvalitet soje pri različitim nivoima mineralnih hraniva
(Institut PKB Agroekonomik, Padinska skela, 2005)
The objective was to analyse the effects of nitrogen and phosphorus (sowing inoculated and non-inoculated seed) on the microbial biomass of soil, soybean yield and quality under the different levels of mineral nutrients. ...