Crop rotation leads to:
Correct answer: A. Increase in the soil nutrient
- A. Increase in the soil nutrient
- B. More aeration of soil
- C. Soil fertility
- D. ....
Explanation
Crop rotation helps return nutrients to the soil without synthetic inputs. The practice also works to interrupt pest and disease cycles, improve soil health by increasing biomass from different crops' root structures, and increase biodiversity on the farm.
This question appeared on the ETEA MDCAT 2008 paper, which you can sit online with every answer explained.
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About Plant Nutrition and Transport
Plants require macronutrients and micronutrients for growth, and mineral deficiencies produce recognizable symptoms. Transport involves water and minerals through xylem by transpiration pull, cohesion and adhesion, while phloem translocates sugars from sources to sinks. Root pressure and transpiration are distinct mechanisms.
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