Dormancy in Seeds

Abstract

INTRODUCTION 331 OCCURRENCE OF DORMANCY 332 STRUCTURE AND ORGANIZATION 332 Seed Coat Efficts 332 G en eral and Mitoch ondrial Activity .... ... ... ... . .. .. ... ........ 333 Nu cleic Acids and Prot ein Syntheses . . . 334 HORMONE AND PHYTOCHROME ACTION . . . . . . . . . .. .. . . . . . . . . .. . . . . ..... . .. . . . .. .. .. . .. .. . .. .. . . . . .. .. . . 336 Abs cisic and Gibb er el ic Acids ... .. 336 Cyto kinins and Ethylene .... .... 339 Phytochrome Action ...... 341 METABOLIC REGULATION 342 APPLIED COMPOUNDS .. . . . . . . . . . .. . .. . . . . . . . . ... .... 345 TEMPERATURE EFFECTS 346 CONCLUSION 347