高产优质无公害果蔗栽培技术试验

Cultivation Techniques with Pollution-free for Fruit Sugarcane with High Yield and Good Quality

在果蔗无公害栽培试验中，选择水、土、气均无污染的植地，施用有机肥，对病虫害进行生物防治，生产出的产品经检测符合NY5010-2002无公害食品（种植业）中水果蔬菜类卫生标准要求。该试验与常规试验相比，果蔗出苗率平均提高5．3个百分点，分蘖率提高14．3个百分点，株高增高1．5～7．6cm，茎径增加0．11～0．14cm，平均单茎重增加0．11～0．25kg／株，产量提高700～1180kg／667m^2。

The health quality of the sugarcane cultivated by the pollution-free technique including selecting the field without pollution of water, soil and air, applying organic manure and controlling insect pest by the biological method, meets the standard of NY5010-2002. The seedling rate, tiller rate, plant height, stem diameter, single stem weight and yield of the fruit sugarcane cultivated by the pollution free technique increase by 2.3%-5.3%, 5.7%-14.3%, 1.5-7.6cm, 0. 11- 0.14cm, 0. 11-0. 25kg/plant and 700-1180kg/667m^2 respectively compared with those of the fruit sugarcane cultivated by the conventional technique.