Improve soil fertility and crop yields; extend the period of crop productivity; supply fuel, building material, fodder and other products for household use or sale
Imawonjezera chonde mdothi ndi kuchulukitsa zokolola; kuwonjezera nthawi yolima mbewu; kupezetsa nkhuni, zakudya za ziweto ndi zinthu zina zogwiritsa ntchito pakhomo kapena kugulitsa