The greatest fear of global climate change is drought since in most areas where wheat is grownwater is the most important factor influencing wheat yield. Averag
The incompatible combinations between races of Puccinia striiformis and wheat cuitivars withlow reaction type resistance were examined by means of fluorescent m
Remobilisation of nitrate in plants, especially in vacuole of plant, is mostly related to the qua-lity of agricultural products and the high nitrogen use effici