Phenological development in soybean can be delayed when it is grown under long photoperiods (>14 hours) Maturity group (MG) classifications, often not established in Manitoba (MB), are usually based on time (days) or crop heat units (CHU) to maturity, and do not always accurately predict…
Research Objectives: 1 Determine the frequency of soybean yield response to potassium (K) fertilizer additions across a range of soil test levels and soil types; 2 Assess the effectiveness of different combinations of potash rates and placements, for increasing soybean seed yield, including a) 30…
In these experiments, soybean responded well to cultural weed management practices Narrowing the row spacing, maintaining adequate soybean stand densities and growing a locally more competitive variety all contributed to reducing the duration of the critical weed free period This led to…
