Grain Yield and Quality of Winter Wheat Depending on Previous Crop and Tillage System

The effects of previous crops (soybean (Glycine max (L.) Merr.) and winter oilseed rape (Brassica napus L. ssp. oleifera Metzg)), as well conventional tillage (CT) no-tillage (NT), on yield some quality parameters wheat (Triticum aestivum L.) grain were evaluated based a four-year field experiment. Wheat was grown in four-field crop rotation: Soybean—winter wheat—winter rape—winter wheat. study revealed that growing after soybean, compared to its cultivation the rape, significantly increased straw yield, all components evaluated. After soybean crop, higher protein content, Zeleny sedimentation value, uniformity also found. only greater value gluten index obtained. Statistical analysis did not show system (TS) influence Under CT system, relative NT, number ears per 1 m2, plant height found be higher. NT other hand, beneficially affected thousand weight. harvested under characterized by test weight, better uniformity, lower than NT.