The effect of partitioning fertilizing on the effeciency of fertilizer can be summarized as follows : 1. There is no significance among the treatments. 2. Labor cost for fertilization in the treatments showed 40-69% higher than the control. 3. F...

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
https://www.riss.kr/link?id=A2049014
1975
Korean
040.000
학술저널
65-69(5쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
The effect of partitioning fertilizing on the effeciency of fertilizer can be summarized as follows : 1. There is no significance among the treatments. 2. Labor cost for fertilization in the treatments showed 40-69% higher than the control. 3. F...
The effect of partitioning fertilizing on the effeciency of fertilizer can be summarized as follows :
1. There is no significance among the treatments.
2. Labor cost for fertilization in the treatments showed 40-69% higher than the control.
3. From the view point of fertilization labor, the partitioning fertilization method in a season was worse than the control with 40% in spring and 60% in summer in ratio.
감귤의 樹體生長 및 開花結實에 미치는 B-995(n-Dimethyl Amino Succinamic Acid)의 效果
귤응애 및 귤진딧물에 대한 Oligota yasumatsui K.와 몇가지 무당벌레 變種의 捕食能力
濟州道內 導入한 肉牛 Brahman種과 Santa種의 正常血液値에 關한 硏究