Art and science collaborate on a fascinating story with extraordinary images in a highly-acclaimed book. Seeds, the most complex organs produced by plants, ensure the biodiversity of our planet. They vary from the impressive Seychelles nut that weighs twenty kilos to the dust-like seeds of the orchids. Some wait for hundreds of years to find the right place and time for germination after travelling thousands of kilometres or just a few centimetres. The evolution of their highly sophisticated structures from prehistoric times to today makes fascinating reading as do the wiles plants use to attract and deceive their chosen pollinators. The extraordinary images that accompany this story provide an unprecedented presentation of the magnificent diversity of seeds in all their exquisite beauty and sophistication. Fruits are the keepers of the precious seeds that ensure our future; some are edible, others inedible and many, quite simply, incredible.
Seeds fall to the ground in autumn, lie dormant under winter snow, sprout in the spring, and grow into beautiful flowers in the summer.
A seed falls onto the boundary between two rival tribes of insects and provokes preparations for war, but a simple solution is growing while they prepare.
本书为儿童绘本故事.松鼠把橡子埋在地下, "种"下了一颗橡树.猴子把无花果当成玩具乱抛, 掉在了地上, "种"下了一颗无花果树.骆驼吃掉枣子吐了枣核, "种"下了一颗枣树..... ...
Rules, Regulations, and Procedures for Quality Declared Seed Production in Tanzania
Seed Quality Enhancement Principles And Practices
National and international fairs In addition to the numerous fairs held by the Ministry of Agriculture , Fisheries and Food , INSPV was actively involved in other national and international fairs in 1990 . IX .
This manual is made in an effort to help extension workers who are directly in contact with farmers
Contributors focus on various aspects of seed quality and present research at basic and applied levels, discussing aspects of seed production including health, vigor, testing, variety identification, crop yield, storage, deterioration, and ...
A little seed is thrilled when her dream about becoming a beautiful red rose comes true. In the cool green forest the tall pine trees tower above the earth.