มันสำปะหลัง(ดูใหม่) + อาหารไทย(ทำใหม่)

https://www.gotoknow.org/posts/512191

I tested my idea that cyanides in cassava can be used as an insecticide by leaving the .... คงต้องขอแรง ขอความกรุณากัลยาณมิตร นำมาแลกเปลี่ยนเรียนรู้กันแล้วล่ะ ครับ.

I would say now that cassava cyanides are NOT insecticides BUT insect repellants for crop protection with some good properties --the cyanides break-down easily and only harmful to human in very large quanity; easy to make at home (from cheap cassava); cassava pulp is useful as food for people and animals. And a not-so-good(?) property -- we have spray our crop everyday to maintain the protection!

But what would we choose (on ourvegetables) commercial insecticides or cassava juice?