10个澳洲坚果品种在桂中地区的性状比较

Comparison of Characters of 10 Macadamia Cultivars in the Central Region of Guangxi

通过对桂中地区10个不同澳洲坚果品种生长、开花和果实性状进行比较研究,结果表明:788树势强,枝条粗壮,前期较丰产,果实成熟相对较早;695生长旺盛,根系发达,抗风力强,早结性好,且产量稳定;OC树势中等,丰产性好,果实大且均匀,出种率较高,口感风味佳;A16的树形直立,枝条柔软,抗风力强,果实的大小均匀。在广西热区,可将以上4个品种作为主导品种在生产上推广种植。

A comparative study on the characters of growth,flower and fruit of 10 different macadamia cultivars in the central region of Guangxi was performed.The results showed that the cultivar 788 presented the characters of strong tree vigor,sturdy branches,high yield in the earlier stage,and early ripening;the cultivar 695 presented the characters of vigorous growth,developed root system,strong wind-resistance,early bearing,and stable yield;the cultivar OC presented the characters of moderate tree vigor,high yield,big and uniform fruit,high rate of kernel,and good taste;the cultivar A16 presented the characters of upright of tree form,soft branches,strong wind-resistance,and uniform fruit.The 4 cultivars should be recommended as the dominant species to plant in Guangxi tropical and subtropical areas.