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What causes the decrease in fertility if a farmer plants the same crop in a field year after year?
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What can be used to kill insects that are eating plants?
Anti pest such as Urea, can kill insect pests. but urea can decrease the fertility of soil.
How does climate change explain the extinction of dinosaurs?
a change in climate means that certain plants may not be able to survive. this then causes a decrease in herbivores, and then a decrease in carnivores because of the lack of food.
A farmer planted 12000 corn seeds 92 percent of the seeds developed into plants how many plants did the farmer grow?
easy its 11040 plants
What do plants do to fertility?
A decrease or an increase may be the effect that plants have on soil fertility. For example, coffee and cotton are known to be very demanding of soils. Specifically, they don't replace the nutrients that they remove from soil. In contrast, plants such as beans and peas are good for soil fertility. They return nutrients to the soil, which is not left in the exhausted state that coffee and cotton leaves it in. Specifically, they have nitrogen-fixing roots that put nitrogen back into the soil in soluble form. That's the form that nitrogen needs to be in to be used by members of the underground soil food web and by plant roots.
Why is an Earthworm called Farmer friend?
becease as a farmer i know that they eat decomposing plants
What is the name that describes the ability of soil to grow plants?
Fertility.
A person that grows plants is called?
A person that grows plants is called a farmer.
Why are burrs removed from sheep?
Burrs, as in weed seeds, are a wool contaminant, they decrease the price the farmer gets for his wool.
What is the effect of soil erosion to agriculture?
soil erosion can affect the soils fertility and it's ability to grow plants,because the fertile soil was carried away by the water .in this case ,the farmer will be affected because of a low production due to soil's infertility.
Why are botany and plant ecology important to a farmer?
Because the farmer need to know how plants work and which plant is which
How do you use hoeing in a sentence?
the farmer hoed the plants
Who was British Farmer who crossed purple flowering pea plants with white flowering pea plants?
you
