Quote image editor
“1. Insects and fungi are not the real cause of plant diseases but only attack unsuitable varieties or crops imperfectly grown. Their true role is that of censors for pointing out the crops that are improperly nourished and so keeping our agriculture up to the mark. In other words, the pests must be looked upon as Nature's professors of agriculture: as an integral portion of any rational system of farming. 2. The policy of protecting crops from pests by means of sprays, powders, and so forth is unscientific and unsound as, even when successful, such procedure merely preserves the unfit and obscures the real problem -- how to grow healthy crops." (An Agricultural Testament)” — Sir Albert Howard
1. Insects and fungi are not the real cause of plant diseases but only attack unsuitable
varieties or crops imperfectly grown. Their true role is that of censors for pointing
out the crops that are improperly nourished and so keeping our agriculture up to the
mark. In other words, the pests must be looked upon as Nature's professors of
agriculture: as an integral portion of any rational system of farming.
2. The policy of protecting crops from pests by means of sprays, powders, and so
forth is unscientific and unsound as, even when successful, such procedure merely
preserves the unfit and obscures the real problem -- how to grow healthy crops." (An Agricultural Testament)