Which of the following are examples of cultural weed control? (Select one best answer) cultivation such as rotary harrow, hoe; hand weeding; mowing, and flaming introducing browsing or grazing animals, or pathogens of weed species crop rotation, cover crops, adjusting planting \& harvesting dates, optimum soil fertility & crop variety selection introducing browsing or grazing animals, or pathogens of weed species herbicides and the use of herbicide- resistant crops.