红豆树等五种豆科珍稀树种种子及幼苗研究

Study on Seed and Seedling of Five Rare Species of Leguminosae Such as Ormosia Hosiei

摘要:

我们在开展对珍稀树种的引种、栽培和推广应用时,就红豆树、软荚红豆、降香黄檀、格木、翅荚木等5种豆科珍稀树种培育出的幼苗进行观察、记载和绘制成图.并从种子(果实)到幼苗的整个发展过程,以及种子和苗木的生产技术做了细致的探索性地研究.以期为林业生产实践提供参考;为研究豆科植物系统发育和亲缘关系方面提供理论依据.

Abstract:

We have conducted observation, record and chart-making on the cultivated young seedlings of five rare species, such as Ormosia hosiei , Ormosia semicastrata , Dalbergia odorifera , Erythrophloeum fordii, Zenia insignis, during introducing, breeding and applying the rare tree species. Exploring study carefully the whole developmental process from seed to seedling and production techniques of seeds and seedlings as well. The purpose is to offer reference to production practice and offer theoretic foundation to study relation between plant phylogeny of Leguminosae and relationship.