Influence of the biomass in a four-year rotation on the development of the common winter wheat Sadovo 1 variety
Hristina Georgieva
Experimental Station on Irrigated Agriculture, Pazardzhik
Резюме
In the field of the Experimental Station on Irrigated Agriculture, Pazardzhik on
cinnamon forest soil in four years of crop rotation, the influence of the plowed
biomass in two systems of farming was studied - with minimal and optimal growing
conditions. In 2013 and 2017, the field was occupied with common wheat Sadovo
variety as second unit from the crop rotation with plowing of the biomass from the
predecessors - maize and straw. As a result of the study, it was found that, in the
presence of biomass, the optimal number of soil disking creates good conditions for the seeds and ensures good garnishing of the wheat crop. The two soil treatment
systems included in the crop rotation and the two herbicide systems influence the
weeding, growth rate, development and productivity of wheat grown in the crop
rotation.
