The total width between the two extreme furrow openers in a tractor drawn 9 -row wheat seed drill is $1.6 \mathrm{~m}$. The average mass of wheat seeds dropped per meter of row length in each furrow opener is $2.15 \mathrm{~g}$. Seed rate obtained with the seed drill in $\mathrm{kg} \mathrm{ha}^{-1}$ ( rounded off to one decimal place ) is___________

Question ID - 156409 | SaraNextGen Top Answer

The total width between the two extreme furrow openers in a tractor drawn 9 -row wheat seed drill is $1.6 \mathrm{~m}$. The average mass of wheat seeds dropped per meter of row length in each furrow opener is $2.15 \mathrm{~g}$. Seed rate obtained with the seed drill in $\mathrm{kg} \mathrm{ha}^{-1}$ ( rounded off to one decimal place ) is___________