Some advantages of planting perennial crops instead of annual crops are: c)perennials create less soil disturbance and e)perennial plants need less insecticide.
Perennial crops provide sustainable environmental benefits as compared to annual crops such as reduced soil and water erosion, reduced soil nitrate leaching, and increased carbon sequestration.
Perennials are plants that grow and provide harvests for more than one growing seasons. When once they are planted then depending on the crop, they can live for two years up to decades. Perennials that are commonly planted are: berry bushes, rosemary and fruit/nut trees.
Deep and less frequent watering perennial crops is best to promote long roots. They grow down into the ground so they stay cooler and absorb moisture and nutrients that are present there.
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