Applied to agricultural crops, the term lodging refers to:
A) plants falling over, often as a result of too much N.
B) plants losing their leaves because of a N imbalance.
C) pre-mature fruit drop as a result of N deficiency.
D) short, stubby plants starving for N or S.
E) infestation with a high number of insect larvae lodged in the fruits or seeds.
Question 2
Drainage pipe comes in 200 ft long rolls. The number of rolls needed to construct a uniform buried drainage system for a nearly level 20 hectare field will depend primarily on:
A) the annual rainfall.
B) rate of capillary movement in the soil.
C) the texture and structure of the soil.
D) the saturated moisture potential of the soil.
E) the slope of the drain lines.
The sexual cycle of flowering plants involves alternation of sporophyte and gametophyte generations.
Plants
Plants
Plants
Plants
Table showing comparing between Parental Plants vs. Offspring