The number of the earthworm (selection) Earthworm body weight (grams) Weight (kg) earthworm fertilizer Prior to the trial. After the trial. T1 scraps T2 vegetable chips T3 scrap mixed-grass cattle manure T4-leaf decay. Mushroom culture wastes T5 T6 fruit chips Cow manure T7 T8 horse manure T9 pig manure Chicken mushroom culture wastes mixed data T10
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)