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马来西亚现在正发展碎裂橡胶的生产,生产这种橡胶须用蓖麻油作隔离剂,如果蓖麻油的用量为橡胶的0.3%,则年产碎裂橡胶50万吨就需蓖麻油1,500吨或蓖麻籽4,000吨。为此,马来西亚橡胶研究院在幼龄胶园进行了间作蓖麻的试验。初步试验结果表明,蓖麻对橡胶幼树的早期生长没有不良影响,可在较干旱地区的胶园间作蓖麻。
Malaysia is now developing the production of fragmented rubber. Castor oil is used as a release agent to produce this rubber. If the amount of castor oil used is 0.3% of rubber, the annual output of 500,000 tons of fragmented rubber requires 1,500 tons of castor oil or grate Hemp seed 4,000 tons. To this end, the Malaysian Rubber Institute conducted an intercropping test of castor in a rubber plantation. Preliminary results showed that Castor had no adverse effect on the early growth of rubber saplings and could be castor between rubber plantations in arid areas.