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当前位置: 首页 > 文章 > 海南岛西部植胶区亩产干胶150—200公斤的橡胶丰产栽培技术研究 热带作物学报 1982 (1) 1-14
Position: Home > Articles > CULTURAL PRACTICES FOR 150-200 KG OF DRY RUBBER/MU/YEAR IN WEST HAINAN Chinese Journal of Tropical Crops 1982 (1) 1-14

海南岛西部植胶区亩产干胶150—200公斤的橡胶丰产栽培技术研究

作  者：
黄宗道;黎仕聪
摘  要：
对无性系PR107采取丰产栽培措施使亩产干胶从100公斤提高到200公斤,并保持了5年持续高产;扩大试验中(98.6亩),四年平均达到亩产181.7公斤,增产80％。证明橡胶树通过丰产栽培措施能大幅度提高干胶产量。这些措施是(1)选用抗性高产无性系为种植材料;(2)覆盖培肥改良土壤,提高橡胶树对养分的吸收能力;(3)营养诊断指导施肥,保持胶树有良好的营养水平;(4)合理地刺激割胶提高胶树经济产量;(5)应用产胶动态分析指导割胶,发挥和保护胶树产胶能力与健康。提出海南岛西部植胶区实现亩产干胶150公斤以上的栽培措施。
译  名：
CULTURAL PRACTICES FOR 150-200 KG OF DRY RUBBER/MU/YEAR IN WEST HAINAN
作  者：
Huang Zongdao Li Shicong (South China Academy of Tropical Crops)
摘  要：
The systematic cultural practices adopted in our experimental blocks of PR107 have made the dry rubber yield per mu (=1/15 hectare)per year go up from 100 kg to 200 kg, and over 200 kg/mu/year has been sustained for 5 consecutive years. The extended trial of 98.6 mu of PR107 yielded an average of 181.7 kg/mu/year in 4 years, or the per mu yield was increased by 80%. Facts prove that so long as the systematic cultural practices are followed, there will be a big increase in rubber production, The practices are as follows:(1) Using high-yielding clones with good resistance;(2) Mulching and applying manures to improve the soil and the nutrient absorbability of the tree;(3) Applying fertilizers through nutrient diagnosis to maintain a good nutrient status of the tree;(4) Using suitable tapping systems with: ethrel stimulation to obtain a higher economic yield;(5) Tapping the tree according to the physiological analysis of the tree to display the latex producing ability and maintain good health.The cultural practices for achieving over 150 kg/mu/year in the rubber plantings of West Halnan Island were suggested.

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