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W doświadczeniu wazonowym, zrealizowanym w latach 2010-2012, analizowano zawartość i pobieranie fosforu, potasu i magnezu przez pszenicę jarą i wsiewkę koniczyny perskiej. Czynnikami doświadczenia były: 1. sposób siewu pszenicy i koniczyny: w siewie czystym (kontrola) i we wzajemnej mieszance; 2. zagęszczenie roślin: zalecane (zgodne z agrotechniką) i mniejsze (zmniejszone w stosunku do zalecanego...
Pot experiment was conducted in Wagner type pots, 5 kg of soil capacity. It was established on the soil of light loam type containing 22% of clay fraction. The plant subjected to investigation was spring wheat of Triso cultivar harvested in full maturity stage. There were introduced two levels of nitrogen fertilization 0,8 g (N-1) and 1,6 g (N-2) per pot and spring wheat, grown on both N-fertilized...
Badania nad porównaniem efektów nawożenia dolistnego fosforem z dodatkiem cynku oraz żelaza prowadzono w oparciu o doświadczenie wazonowe. Pszenicę jarą odmiany Triso uprawiano na dwóch glebach różniących się właściwościami fizykochemicznymi. Pszenicę opryskiwano dwoma rodzajami mieszaniny - Ekolist P fosforowy z Ekolistem Mono Zn (6 : 1) oraz Ekolist P-fosforowy z Ekolistem Mono Fe (6 : 1). Oprysk...
A pot experiment carried out in a greenhouse in 1999-2000 was aimed at finding the effect of a constant magnetic field on the root system and green tops, as well as on yield of spring wheat. In all cases there was observed a slight stimulating effect of the factors examined. The growth dynamics were weakened. The plants were shorter, and so were their culms and ears. Moreover, the effect of a magnetic...
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