Question

Harvest index is the ratio of

A yield to height Correct Answer Incorrect Answer
B yield to leaf weight Correct Answer Incorrect Answer
C economic yield to biological yield Correct Answer Incorrect Answer
D yield to evapotranspiration Correct Answer Incorrect Answer

Solution

Harvest index is the ratio of economic yield (usually the edible or harvestable portion of a crop, such as grains, fruits, or vegetables) to the biological yield (the total above-ground biomass of the crop, including leaves, stems, and harvestable parts).

Practice Next
×
×