【摘要】 通过比较分析国内外28个千年桐种源的种子千粒重、发芽率、开花情况、生长量等性状指标,初步筛选早期表现较优良的种源为云南勐海种源、老挝琅勃拉邦种源以及云南孟连种源,可作为普洱市引种栽培的重点材料进行深入观测。更多还原

【Abstract】 28 geographical provenances of Vernicia montana,introduced domestically and internationalally, were studied with the traits of seed weight,germination rate,blooming period and growth. The results showed that three provenances including Yunnan-Menghai,Laowo-Langbolabang and Yunnan-Menglian were superior provenance with fine height and ground-diameter. These provenances should be as key introduction material in Pu’er and to be still observed and investigated in the future.更多还原