Insects affect crop yields in several ways.
However, the overall contribution of insects to crops is beneficial to humans.
Many insects affect crop yield, - aphids, bees, boll weevils and slugs just for a start.,
Low yields usually refer to crops. It means that the yield of the crop was lower than predicted by the seed company or farmer.
insect resistance
The purpose of hybridization is to improve the performance of plants or animals. It can be done "by accident" as might happen naturally but mostly done in crop production. A person might select one plant for good growth in sandy soil and another for better yield. A cross, hopefully, produce a crop that would grow well in sandy soil and give a good yield.
If this is a homework question, this must be done by yourself, not answered by someone else!
That recipe will yield about three dozen cookies. A yield sign is a signal to be careful. To avoid an accident, I chose to yield the right of way. A healthy plant will yield several cherry tomatoes.
Insects can damage the crop by biting off and eating parts, chewing on it, piercing and then sucking out sap, and by vectoring in disease.
Extreme weather events can impact wealth by causing property damage, crop failure, or disruption of business operations. For example, hurricanes can damage infrastructure and buildings, leading to costly repairs, and droughts can reduce agricultural yields, affecting farmers' income. Additionally, severe weather events can increase insurance premiums and costs associated with risk management.
poor soil means no. of voids more and soil does not hold nuritent the seepage loose more.it also affect crop yield
The amount of crop output from a given area of planted land ion…
The crop of an animal or insect comes between the mouth and stomach and allows them to store food.
When annual temperatures increase sharply above the ideal crop temperature, it can cause a decrease in a crop's yield. Likewise, other factors like an increase in carbon dioxide levels can cause an increase in the growth of crops.
yield is per area, production is total (at least according to FAO)
poor soil means no. of voids more and soil does not hold nuritent the seepage loose more.it also affect crop yield
Yield is the amount of usable crop per plant, per acre or per 'measurement'.
the methods of the crop improvement and crop protection managemant and crop prodution management
The yield of ANY crop is affected by weeds. While you can't always see the effects, the weeds are stealing crop nutrients and water from the crop.
Insecticides are dependent on crop yield. Monocultures have a greater crop yield, and use less land to produce any amount of crop.