Being an organic grower, I find it is more of a lifestyle choice than a production method. It reaches into every facet of my life; not only what I eat. I make a conscience effort to use only the minimum outside inputs to produce the expected results. Plastics aren't used for weed supression or for ground covers. I use straw, leaves, compost and clippings to reduce the weeds. Stakes, markers, cages are recycled wire or wood. We use no sprays. Pests and animals are "controlled" by a mixture of row covers, trap crops, selective fencing and plant timing of vulnerable crops. Potatoes, for example, planted 2 weeks later than normal for this area, are seldom subject to Colorado bug beetles that regularly plague the crop. The crop matures only about 1 week later than the normally planted potatoes without the damage of the bugs. Planting a open patch of soybeans attracts the Japanese beetles away from my cash crops.
Trying to work with nature rather than against it increases the odds for a successful crop. Crop rotation, diversity and diligent attention to soil fertility pay dividends in the plus column because soil health is the most important building block in the agricultural ecosystem. While I'm always looking to make my work less labor intensive, I realize some things require manual labor. This I grudgingly accept. Sustainable, organic lifestyles do require some sacrifices. Happy gardening!