论文部分内容阅读
在银杏笋的栽培养植过程中,天笋比地笋发芽慢。这是由于天笋大多吊挂树上裸露在外,长时期经受风雨雷电及阳光直射,形成较为粗糙的皮层(如照银杏天笋没发芽前表皮似铁树磷片一样坚硬)特定的环境因素形成天笋赖依生存的保护伞——坚硬枯皮。
In the cultivation and cultivation of ginkgo bamboo shoots, shoots shoot more slowly than the ground. This is due to the fact that most of the bamboo shoots are exposed on the tree for a long time and are exposed to lightning and direct sunlight for a long period of time to form a coarser cortex (such as the gingko shoot does not have the same epidermal surface as the scirpus) specific environmental factors Bamboo shoots rely on the survival of the umbrella - hard Cellulite.