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pping ? Succession planting (double cropping) ? Relay planting ? Crop rotation ? Companion planting ? Row to row distance Intercropping Succession planting Relay planting ? Planting at intervals for continuous, extended harvest – Beans, sweet corn, lettuce – Sow when previous crop has emerged (germinated) Crop rotation Companion planting ? Some plants do better next to certain types of plants – Some plants have insect repellant properties – Some plants attract beneficial insects – Example: corn/squash canopy disorients squash vine borer Companion planting for pest control Beneficial insects Poor plant binations ? Plant antagonism – some plants secrete growthsuppressing chemicals – Beans do not follow onions well – Tomato/potato do not