Now showing items 1-10 of 72
Zero-till vs conventional tillage with two rotations: crop production over the last 10 years
A study was initiated in 1978 to compare zero-till with conventional tillage crop production in two rotations; fallow-oilseed-wheat and oilseed-wheat-wheat (with canola and flax alternating in the oiIseed year). In both ...
Alternate crops in dry environments
Seeding depth and triallate for semi-hard and hard red spring wheats
The depth of seeding study was conducted with Hy- 320, Hy-355 , Line- 912 and Neepawa wheats sown at depths of 2.5, 5.0, 7. 5, and 10.0 cm. Depth of seeding significantly affected all variables measured except bushel weight. ...
Total and labile soil organic N as influenced by crop rotations and tillage in Saskatchewan soils
Crop rotations and tillage practices affect quantity and quality of soil organic N (SON). Six field experiments varying from 8 to 25 years across various soil zones in Saskatchewan were conducted to evaluate the impact of ...