24. Transferring seedling should be done in the A. Morning B. Evening C. aftemoor D. late after 25. What is the common method of propagating trees? A. Seeds C. Graffing B. Runners D. Marcottir 26. What will you do to prevent yourself from being wounded ring of the bark to propagate trees? A. wear gloves C. wear me B. wear shoes D. put gogg 27. Which layout accommodates more plants in rows? A. Square method C. Rectang B. Quincunx method D. Hexagor 28. Why does organic fertilizer need by plants? A. to become week and died B. to ruin and dry plants C. to lowe D. to improv 29. it comes from the decayed plants. A. green manure B. humus c. Compos D. manure
