Dr Lindiwe Majele Sibanda is chief executive officer of the Food, Agriculture and Natural Resources Policy Analysis Network (Fanrpan) and is a spokesperson for the Farming First coalition.
林迪威马赛奥斯班达博士是粮食、农业及自然资源政策分析网络(Fanrpan)的首席执行官，同时也是农业优先组织的发言人。
Chitosan is a natural polymer that has rich resources and has been widely used in the field of chemical industry, food processing, agriculture, pharmaceutical, and so on.
壳聚糖作为一种来源丰富、用途广泛的天然高分子聚合物，广泛应用于化工、食品、农业、医药等众多领域。
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