【摘 要】
:
大理温暖多湿、土壤肥沃的自然条件适宜于发展茶叶生产 ,但品种老化 ,不能适应市场发展的需要。从 1 993年起我们先后从台湾、福建等地引进了台湾金楦茶、铁观音和软枝乌龙等
【机 构】
:
大理州林业科学研究所 云南大理671000
论文部分内容阅读
大理温暖多湿、土壤肥沃的自然条件适宜于发展茶叶生产 ,但品种老化 ,不能适应市场发展的需要。从 1 993年起我们先后从台湾、福建等地引进了台湾金楦茶、铁观音和软枝乌龙等 3个优良品种在大理阳和茶场进行试种。经对试验样地内 3个品种连续 3年的观察表明 ,它们生长良好 ,并表现出较强的抗寒、抗旱、抗病虫能力。对 3个品种的高生长、地茎、冠幅等进行分析表明 ,3个品种间差异显著 ,以台湾金楦的生长表现最好 ,其次是铁观音和软枝乌龙
Dali warm and humid, fertile soil conditions suitable for the development of tea production, but the variety of aging, can not meet the needs of market development. From 1993 onwards, we successively introduced three fine varieties from Taiwan, Fujian Province, such as Taiwan’s Golden Last Tea, Tieguanyin and Soft-branch Oolong, for trial planting in Dali Yanghe Chachang. After three years of continuous observation of the three cultivars in the experimental plots, they showed good growth and showed strong cold, drought and pest resistance. The analysis of the height growth, the stems and the crown width of the three cultivars showed that the differences among the three cultivars were significant, the growth performance of the golden last was the best in Taiwan, followed by that of Tieguanyin and soft branch oolong
其他文献
In order to improve the plasticity of 4004 Al alloy and subsequently the productivity of 4004 Al foil, the research studied in detail the influence of the rotar
第一章 总则第一条 协会名称 :中国林业工程建设协会。英文译名 :ChinaNationalConstructionAs sociationofForestryEngineering。英文缩写 :CFCA。第二条 协会的性质 :由国内各从事林业工程建设的勘察、设计
Chapter I General Provisi
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥
一、背景介绍及选题理由rn脱硫系统设计依据《内蒙古吉兰泰盐化集团公司40万吨/年聚氯乙烯工程环评影响报告书》及环审[2006]289号文件《关于中盐吉兰泰盐化集团公司40万吨/
Magnesium alloys are well known for their excellent properties, but the potential issues with oxidation and burning during melting and casting largely limit its
自古以来,盐都是人们生活当中不可或缺的消费品。千百年来,在国家财政收入中,盐税收入一直占据很大的比重,对国库收入作出了很大的贡献。尤其在明清时期,盐业更被视作关系国
Recycling is a major consideration in continued aluminum use due to the enormous demand for high quality products. Some impurity elements gradually accumulate t
本文地热开采利用角度出发,设想在超大埋深的盐类矿床中,通过定向钻进和水平对接井技术,建造采热介质循环通道开采地热能。并对这种方法的能效进行了初步分析,认为超深盐矿开
The modification of eutectic silicon is of general interest since fine eutectic silicon along with fine primary aluminum grains improves mechanical properties a
为全面提高建筑工程质量,从增强质量意识,搞好工程项目的施工环节质量,切实做好工程验收,提高建筑工程质量,为加大加强工程质量管理,必须抓好影响建筑的要素。
In order to