The spot tests indicated, the present composted manure could remarkedly increase the yields of radish, redbean, corn and flower number of chrysanthemum as well as the height of oriental arborvitae.

• 小区试验表明 ,腐熟堆肥能够显著提高萝卜、红小豆、玉米的产量和金菊的花朵数以及侧柏的高度。