At present there is about 180,000 ha oil palm planted in the south of the country, out of which 140, - 150,000 ha are estimated to produce an annual harvest of 1.8 to 1.9 million tonnes FFB based on average yields per ha of approx. 13 mt FFB.是什么意思_At present there is about 180,000 ha oil palm planted in the south of the country, out of which 140, - 150,000 ha are estimated to produce an annual harvest of 1.8 to 1.9 million tonnes FFB based on average yields per ha of approx. 13 mt FFB.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句