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Biological dry matter yield, and in vitro-digestibility and its relating plant factors were investigated for the leaf blades and the stems ot napiergrasses (Pennisetum purpureum Schumach) grown at Nah...
Experiments were conducted to examine if the increase in the dry weight of underground organs of a Konjak plant is regulated by photosynthate production. The reduction of leaf area by removing petiol...
The paper presents results concerning ultrasonically assisted extraction of bioactive compounds from roots of valerian. Pulsed ultrasonic field was applied. The investigation was accomplished by varyi...
The experiment was conducted in the greenhouse of the Institute of Soil Science and Plant Cultivation in Puławy. The aim of the studies was the evaluation of some biochemical and physiological ch...
This study was carried out to determine the chemical composition and in vitro dry matter digestibility of grazable material, during the growing season of plants, in three different altitudinal zones, ...
An investigation was carried out to find out the influence of controlled release fertilizers (CRF) and water soluble fertilizers (WSF) as NPK sources vis-a-vis standard fertilizers on the growth and n...

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