摘要
【目的】研究"桂果蔗1号"在宾阳县产区的表现情况,为其推广应用提供实践支持。【方法】以当地主栽果蔗拔地拉为对照种,引入果蔗新品种"桂果蔗1号"进行二年多点示范试验。【结果】"桂果蔗1号"株高345.0cm,比对照种(320.8cm)高24.2cm;茎径为3.61cm,比对照种(3.62cm)小0.01cm;产蔗12503.07kg/667m2,比对照种的(10833.61kg/667m2)增产15.41%;节间长度较均匀,次品蔗较少,商品蔗率较高,达98.54%,商品蔗增产23.11%;蔗糖分含量、蔗汁锤度、纤维分、出汁率等与对照种拔地拉相差不大。【结论】"桂果蔗1号"从农艺性状、商品性等方面优于拔地拉,具有较好的适应性,可以在宾阳县大面积推广应用。
【Objective】Research the performance of chewing cane GGZ1 on the trial basis of Binyang,Guangxi, in order to provide practical support for its popularization and application.【Method】Conducted field contrast test, A new chewing cane variety, GGZ1, was introduced and demonstrated for two years in Binyang County, Badila was applied as the checking variety. 【Results】The results showed that the plant height and cane diameter of GGZ1 was 345.0cm and 3.61 cm, which were higher 24.2cm and smaller 0.01 cm to Badila. The cane yield of GGZ1 was 12503.07kg/667m2 by 15.41% increasing. The commercial chewing cane yield of GGZ1 increased 23.11% to Badila with better commercial traits, like more uniform of internode length and lower defective cane. The rate of commercial cane could reach 98.54%. The other traits such as sucrose content, brix, fiber and juice percent were almost same as the check.【Conclusion】Comparing the agronomic traits and commodity, to Badila, the GGZ1 has better commercial traits and adaptability. GGZ1 could be extended in Binyang county.
出处
《广西农学报》
2016年第4期23-25,共3页
Journal of Guangxi Agriculture
基金
广西农业科学院科技发展基金项目"桂果蔗1号健康种苗繁育技术研究与示范"(2015JZ07)
关键词
果蔗
品种
引种
试验
Chewing cane
variety
introduction
test