Organic mulch can improve the moisture, chemical composition, dust, and dust suppression of soil, beautify environment. In view rapid evaporation rate serious loss soil water in tropical areas, this paper explored effect organic materials with different thickness on increase retention improvement caused by evaporation. Rubberwood sawdust (RWS), rubberwood bark (RWB), coconut fiber (CF), Mulch (...

The effects of different-colored polyethylene mulches on the quantity and spectra of reflected light, earliness of fruit set, fruit yield and quality, and root-knot disease were studied in field-grown, staked tomato (Lycopersicon esculentum). White mulch reflected more photosynthetic light and a lower far-red-to-red ratio than red mulch, whereas black mulch reflected less than 5 percent of any ...