耕鋤深淺施肥量及施肥法對水稻產量之影響
Other Title
The Effect of Different Depths of Soil and Rates and Methods of Fertilizer Application on the Yield of Rice
Journal
農業研究
Journal Volume
7
Journal Issue
3
Start Page
7
End Page
25
Date Issued
1957-12-02
Date
1957-12-02
Author(s)
謝全份
C.F. Hsieh
Abstract
(1) 本試驗在臺北市臺灣省農業試驗所，舉行以客土法設置試驗區，檢討水稻增產與耕土深淺及施肥法，施肥量之關係。 (2) 耕土深度對水稱株高生長之影響，普通施肥量組，初期生育以淺耕為優，深耕為劣，而隨耕土深度增肥組各區則因耕土愈深而愈優。然至生育後期或柚穗後之稈長，不論普通施肥量組或隨耕土深度增肥組各區，均以深耕為優。其耕土深度相同之區，則以施肥量多者，水稻全期間之生育情形較為優良。
(1) The present paper descirbes the effect of different depths of soil, rates and methods of fertilizer on the yield of rice. Experimental plots were prepared by the soil tansportation method. (2) In the standard fertilizer rate plot, shallow plowing gave better plant height at early stage than deep plowing, when fertilizer rate was increased succeedingly with soil depth, deep plowing, on the contrary, gave slightly better plant height. But in all cases, plant height at later stage or after heading was greater in deep plowing plot than in shallow plowing plot. For the same depth of soil, higher rate of fertilizer gave better growth during the whole period.
Publisher
農業試驗所
Type
journal article
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