旺根技术培育的3种植物田间长势调查  

Field Survey of Growing of Three Plant Species Cultivated using " Root-flourishing Technique"

作　　者：王贵璜 余浪[1] 张宝琴[2] 

机构地区：[1]海南大学应用科技学院,海南儋州570737 [2]海南大学环境与植物保护学院,海南海口570228

出　　处：《热带农业科学》2014年第1期13-18,共6页Chinese Journal of Tropical Agriculture

基　　金：海南大学横向课题项目(No.HD-KYH-2013049)

摘　　要：陈新独创"旺根技术"能促使植物根系发达,移栽田间后保持强盛生长力,提前投产。测定儋州基地旺根技术培育的沉香、花梨木和斯里兰卡橄榄苗木的树高和地径等指标,结果表明,移栽1.5年的沉香和花梨木的平均地径分别达到(5.84±1.43)cm和(4.04±0.64)cm;而移栽2.5年的沉香、花梨木和斯里兰卡橄榄,平均地径分别为(12.10±1.89)cm,(9.37±1.05)cm和(15.26±3.18)cm,均已开花结果,且硕果累累。此外,旺根植物间隔3个月的平均地径增大明显,沉香为1.0 cm,花梨木为0.7 cm,斯里兰卡橄榄为1.44 cm,比传统苗木的生长速度提升数倍。该技术为作物超高产研究提供栽培依据。The ＂Root-flourishing Technique＂ originally created by Chen Xin can promote the development of plant root and keep the vigorous growth after transplanted into fields, resulting in an early harvest. After mounts of visits and investigations in Danzhou base, it preliminarily showed that the average off-ground-diameter of 1.5-year after transplanted Aquilaria sinensis and, Dalbergia odorifera reaches （12.10 ±1.89）cm and （4.04±0.64）cm respectively, while that of 2.5-year after transplanted A. sinenais, D. odorifera and Elaeocarpus serratus achieves （12.10± 1.89）cm, （9.37 ±1.05）cm and （15.26±3.18）cm respectively with plants flowering and fruitful. Moreover, the average off-ground-diameter of Root-flourishing plants notablely increased after 3-month-intervalwith 1.0 cm for A. sinensis, 0.7 cm for D. odorifera and 1.44 cm for E. serratus, showing the growth speed is several times faster than that of traditional seedlings. This technique is promising to provide cultivation basis for researches of ultra high-yielding crops.

关 键 词：旺根技术 长势 沉香 花梨木 斯里兰卡橄榄 

分 类 号：S184[农业科学—农业基础科学]