pH/Temperature-Responsive Biochar Pesticide

80% release under acid-heat

An environmentally stable controlled-release pesticide that releases thiamethoxam in response to aphid gut acidity or external acid triggers, achieving insecticidal activity comparable to commercial formulations with superior UV, storage, and rinse resistance.

Jing, Nana · Chen, Chaowen · Xue, Yuan · Xueqi, Ma · Teng, Guopeng · Zhang, Jia · Li, Xingjiang · Wu, Zhengyan

Chemical Engineering Journal 2025

Specifications

酸热协同作用下释放率
{'zh': '约80', 'en': ''} %

Advantages

Pest-control efficacy comparable to commercial thiamethoxam formulations

Withstands UV exposure, long-term storage, and rinsing under acidic conditions

No detrimental impacts on rice seed germination, wheat growth, or zebrafish survival