臺灣地區胡麻葉枯病低產稻田肥力改進試驗

李子純; 許兩順; 王慶忠; 鄭耀輝; T. S. Lee; L. S. Hsu; C. C. Wang; Y. H. Jeng

臺灣地區胡麻葉枯病低產稻田肥力改進試驗

Other Title

Amelioration of soil fertility for reducing brown spot incidence in the paddy field of Taiwan

Journal

土壤肥料試驗報告

Journal Issue

70

Pages

1-16

Date Issued

1981

Author(s)

李子純

許兩順

王慶忠

鄭耀輝

T. S. Lee

L. S. Hsu

C. C. Wang

Y. H. Jeng

URI

https://scholars.tari.gov.tw/handle/123456789/21689

Abstract

67年度在花蓮胡麻葉枯病發生嚴重地區四處施以矽礦滓，倍量鉀肥及硫酸錳後，病害即顯著減輕，稻穀產量也因之增加，為確定此項效果，本試驗乃於68年一、二期作繼續在花蓮及本省西部濱海地區胡麻葉枯病低產稻田，試驗肥力改進方法，以期該病之有效防治。 The field trials set up in areas severely affected by brown spot disease in Hualien in 1978 proved that when silica, potassium and manganese, the elements deficient in that area, were applied, severity of the disease was lessened, and rice yield increased.

Publisher

臺灣省政府農林廳

Type

report

File(s)

Name

70(70)-p1-16.pdf

Size

1.61 MB

Format

Adobe PDF

Checksum

(MD5):4cb46383012b21916758e23ec7f8d225