摘要
探讨不同肥料对黄桃糖度和产量的影响,结果表明:与当地农户的常规施肥相比.推荐施肥区减少氮肥用量增施钾肥,产量和糖度都有所提高。在化肥施用完全一致的情况下,增施商品有机肥(1000 kg/666.7 m^2)能明显提高黄桃的产量和糖度,经济效益也显著提高。
Experiments of planting peach trees were carried out under different fertilizer applications in order to study the effects of different fertilizers on peach＇s sugar content and yield. The results indicated that compared with the conventional fertilizer application by local farmers the recommend fertilizer application, which reduced amount of applied nitrogen fertilizer but increased amount of applied potassium fertilizer, could improve the yield and sugar content of peach. Under the same chemical fertilizer application, adding 1 000 kg/666.7 m^2 organic fertilizer application could obviously increase the yield and sugar content of peach and also significantly improve the economic efficiency.
出处
《上海农业学报》
CSCD
2008年第3期120-122,共3页
Acta Agriculturae Shanghai
关键词
黄桃
糖度
产量
经济效益
Peach
Sugar content
Yield
Economic efficiency
