China: Researchers test high-value rubber-producing Duzhong trees in the Gobi Desert

03 February,2026 10:11 AM IST |  Beijing  |  Agencies

Chinese researchers are using the Gobi Desert to test Duzhong trees, a high-value rubber source vital for defence applications, including puncture-resistant tyres and electromagnetic shielding composites

Duzhong is valuable for defence applications. PIC courtesy/Northwest A&F University


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Chinese researchers have turned to the Gobi Desert as a testing ground for high-value rubber-producing trees. Rubber derived from the Duzhong plant has proven especially valuable for defence applications: adding just 3 to 5 per cent to a rubber compound significantly boosts durability and wear resistance in high-performance, puncture-resistant tyres, while the material is also used in electromagnetic shielding composites. Until recently, Duzhong was grown mainly in central and southern China.

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