Mengubah Alang-alang Dari Gulma Menjadi Penyubur Tanaman

Believe it or not, this weed can be processed in such a way as to become a fertilizer for our plants. Yes, this video contains How to Turn Weeds into Plant Fertilizers. The weed in question is cogongrass, specifically cogongrass roots. Cogongrass roots are roots that are symbiotic with rhizobium bacteria that can bind free nitrogen from the air, and are used by the plant for its growth. PGPR or Plant Growth Promoting Rhizobacteria are plant-fertilizing bacteria that can be isolated from cogongrass roots and used to fertilize our plants. The benefits of cogongrass roots for plants are explored by processing them into PGPR, which is shown in this video. Please watch until the end to get accurate and useful information. Organic Greetings...!! #alamorganik #pgpr #akaralangalang