水稻不同栽植密度、肥料量及栽培方式對產量之影響
Other Title
Effects of Different Planting Densities, Amounts of Fertilizer Application and Planting Forms on the Yield of Rice
Journal
農業研究
Journal Volume
15
Journal Issue
4
Start Page
7
End Page
22
Date Issued
1966-12-02
Date
1966-12-02
Author(s)
謝全份
高樹
江忠
Chuang-Fen Hsieh
Shu Kao
Chung Chiang
Abstract
一、為探討不同栽植密度、肥料施用量及栽培方式對稻產量構成要素及產量之影響，乃利用三品種、臺中 65 號、臺農 38 號及嘉農 242 號，三種施肥量（普通肥、多肥及重肥），三種栽培方式（正方形，長方形及四株靠近正方形）四種栽植密度（每 1 m2、18、36、54及108叢）進行試驗。田間試驗採用裂區設計，肥料用量（F）為主區，栽培方式（t）栽植株數（S）及品種（V）為副區，小區面積 2m × 2.5m = 5m2 重復三次，本試驗在 1960-1963 之四年間在臺灣省農業試驗所進行。
1. The present studies deal with effects of different planting densities, amount of fertilizer application and planting forms to the yield components and yield of rice. Three Ponlai varieties (japonica type) i.e. Tainung No. 38 (panicle-number type), Chianung No. 242 (panicle-weight type) and Taichung No. 65 (intermediate type), three planting forms i. e. ordinary-square, rectangular and closely-concentrated-square, three levels of fertilizer application i. e. ordinary amount, half increased amount and double amount, four kinds of planting densities i. e. 8, 36, 54 and 108 hills per 1 m2, were used. These factors were arranged by spilit plot design; fertilizer (F) was treated as main plot, while planting forms (T), planting densities and varieties (V) were treated as sub-plot. Each plot occupy an area of 2m × 2.5=5m2 with three replications. The experiments were repeated four times at the Taiwan Agricultural Research Institute during the period of 1960-1963.
Publisher
農業試驗所
Type
journal article
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