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中国农学通报

中国农学通报 ›› 2012, Vol. 28 ›› Issue (31): 75-78.

所属专题： 园艺

• 林学 园艺 园林 • 上一篇    下一篇

生物菌肥对油茶生长及产量的影响

陈隆升 陈永忠 杨正华 王瑞 王湘南 杨小胡   

  • 收稿日期:2012-03-05 修回日期:2012-05-03 出版日期:2012-11-05 发布日期:2012-11-05

The Influence of Biological Manure Fertilizer on Growth and Yield of Camellia oleifera Abel.

chenyongzhong CHEN   

  • Received:2012-03-05 Revised:2012-05-03 Online:2012-11-05 Published:2012-11-05

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摘要：

为了提高油茶的施肥技术水平，采用田间施肥试验，研究不同施肥处理方式对油茶生长及产量的影响。结果表明，施生物有机肥能显著促进油茶幼林的生长，且效果好于一般有机肥。追生物复合肥显著促进油茶幼林生长，且效果好于一般复合肥，施肥量以0.1 kg/株效果最好；追施生物复合肥能显著提高油茶成林的产量，以0.4 kg/株效果最好。油茶幼林追肥N、P、K配比以12-4-4的效果最好，成林追肥以N、P、K配比以10-6.7-3.3效果最好。

关键词: 内源抑制物, 内源抑制物

Abstract:

In order to improve fertilization level of Camellia oleifera. By doing field fertilizer experiment, the role of different fertilizer treatments on the growth and yield of Camellia oleifera was studied in this paper. The results showed that，bio-organic fertilizer could significantly promote the growth of the young oil-tea, and the results were better than general organic fertilizer. Biological compound fertilizers also could significantly promote the growth of the young oil-tea, and the results were better than general compound fertilizers. The best fertilization amount was 0.1 kg per plant. Biological compound fertilizers could significantly promote the yield of tea-oil plantation. The best fertilization amount was 0.4 kg per plant. Fertilizating with compound of N-P2O5-K2O (12-4-4) was the best for the young oil-tea, but for the adult oil-tea, fertilizating with compound of N-P2O5-K2O (10-6.7-3.3) was the best.