By Peter W. Barlow
Organized into 10 chapters, this booklet starts off by means of explaining the differential progress in crops. a few chapters stick to at the biophysics of differential development; the phototropic habit of hypocotyls and coleoptiles in reference to the distribution of indole-3-acetic acid and of growth-inhibiting components inside of them; and the differential progress and hormone redistribution in gravireacting maize roots. different issues defined contain plant routine brought on by differential development; genetic research of tropic responses; development and bending of a cylindrical constitution by way of the distribution of relative development premiums; and differential progress leading to the specification of alternative kinds of mobile structure in root meristems. This ebook additionally elucidates the curving and twinning of stems, in addition to the spatio-temporal research of flower ontogenesis.