施肥對不同生長期玉米生長與植體中氮組成之影響
Other Title
Effect of Fertilization on the Growth and Nitrogen Compositions of Corn Plant
Journal
第二屆海峽兩岸土壤肥料學術交流研討會論文集
Pages
29-1~29-27
Date Issued
1998-02
Author(s)
鍾仁賜
王俊文
王鐘和
王銀波
Ren Shin Chung
Chiun Wen Wang
Chong Ho Wang
Yin Po Wang
Abstract
為加強永續性農業與環境保護之結合，有效率地配合有機與化學肥料之使用，使土壤能保持在適宜作物生長的條件下永續耕作是重要的，而氮是影響植物生長之最主要營養元素，故本研究以不同的有機肥料配合化學氮肥之施用，探討其不同生長期之玉米之生長、氮吸收與氮組成的影響，以做為有機肥料施用之參考。試驗地點為臺灣省農業試驗所之試驗田，實驗是在0.5公頃的田間進行，種植秋作玉米。施肥量為 140-80-80 (N-P2O5-K2O) kg/ha。
It is important to efficiently utilize organic and chemical fertilizer so that the soil can be sustainably used and minimize the environmental pollution. Nitrogen is one of the main nutrient elements affecting plant growth. This experiment was to study the effects of different kinds of fertilizers on the growth. The experiment was conducted in 0.5 ha field of the Taiwan Agriculture Research Institute. The application rates of fertilizers were 140-80-80 (N-P2O5-K2O) kg/ha.
Subjects
玉米
生長
硝酸態氮
不溶性氮
corn
growth
nitrate nitrogen
insoluble nitrogen
Publisher
中華土壤肥料學會、中國土壤學會、中興大學土壤環境科學系
Type
conference paper