溶磷菌肥料在茶樹之肥(功)效評估及驗證
Start Page
129
End Page
139
ISBN
978-986-5440-51-0
Date Issued
2019-12
Date
2019-12
Author(s)
戴佳如
林秀橤
林金池
邱垂豐
蔡憲宗
Jia-Ru Dai
Shiou-Ruei Lin
Jin-Chih Lin
Chui-Feng Chiu
Hsien-Tsung Tsai
Abstract
國內目前微生物肥料在登記時得免附肥料效果試驗報告，且無定量的微生物活性指標規範，使微生物肥料商品在田間施用時，常出現有效與無效兩極化反應，使得農民對微生物肥料缺乏信心。因此，本試驗目的為 (1) 以市售2 種溶磷菌肥料 (菌種為Bacillus amyloliquefaciens 和Bacillus subtilis) 搭配化學肥料並減量施用， (2) 以市售1 種溶磷菌肥料 (菌種：Bacillus licheniformis) 搭配化學肥料和有機質肥料並減量施用，探討其對茶樹生長及製茶品質之影響，以建立田間驗證評估模式。試驗結果顯示，施用兩種溶磷菌肥料後，在各處理間之溶磷菌有效菌數並沒有顯著性差異；施用溶磷菌肥料對茶菁產量和茶葉養分含量亦無顯著性差異，但在感官品評部分，以處理四 (1/2 化學肥料推薦量+菌劑二) 之茶湯滋味表現最佳，排序為第一名。在搭配化學肥料和有機質肥料施用部分，肥料種類對製茶品質之影響大於施用溶磷菌肥料之影響。
In Taiwan, it is not requested to submit an experiment report of fertilizer effect whenever application for registration of microbial fertilizer. Furthermore, there is no regulation for the quantitative test of activity indicators. All of these factors could explain why both of effective and non-effective responses resulted from field trials. This contradictory response has made farmers lose their confidence to the microbial fertilizers. Therefore, in this study, (1) two commercial phosphorus-solubilizing bacteria fertilizer products were selected and used with chemical fertilizers, (2) one commercial phosphorus-solubilizing bacteria fertilizer product was selected and used with chemical and organic fertilizers to discuss its effect on tea production and quality to establish a field verification and evaluation model. Results showed that after using two commercial phosphate solubilizing bacteria fertilizers, population of phosphate solubilizing bacteria of rhizosphere soils were no significant difference among treatments. There were of no effect on the yields and nutrients content of tea with phosphate solubilizing fertilizers. For sensory evaluation, the treatment 4 was the best. In the application of chemical fertilizer and organic fertilizer, the effect of fertilizer type on tea quality is greater than the effect of applying phosphorus-solubilizing bacteria fertilizer.
Event(s)
溶磷菌肥料肥(功)效評估及驗證研討會
Proceedings of the Symposium on Fertility and Function Assessment and its Verification for Phosphate-solubilizing Bacteria, p.129-139
Subjects
茶
溶磷菌肥料
感官品評
Tea
Phosphorus-solubilizing Bacteria Fertilizer
Sensory Evaluation
Publisher
農業試驗所
Type
book part
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