Calorie-Efficient Crops Introduction
Grow your food in the smallest area,
when you plant 20% to 40% of your growing area in high-calorie-producing special root crops, which produce up to 20 times the calories per unit of area and time compared with seed and grain crops and even more compared with animal-product diets.
By planting 20% to 40% of the growing area in calorie-dense root crops, a complete diet may be grown with minimal space, water, time, and inputs.
