ENERGY USE PATTERN FOR A SELECTED VILLAGE IN THE COTTON-BELT OF PUNJAB

被引：6

作者：

PANNU, CJS ^{[1
]}

SINGH, S ^{[1
]}

SINGH, MP ^{[1
]}

SINGH, S ^{[1
]}

BHANGOO, BS ^{[1
]}

机构：

[1] PUNJAB AGR UNIV,DEPT FARM POWER & MACHINERY,LUDHIANA 141004,PUNJAB,INDIA

来源：

ENERGY | 1993年 / 18卷 / 11期

关键词：

Agroclimatic zone - Alternative energy sources - Cotton wheat crop rotation - Crop production - Energy use pattern;

D O I：

10.1016/0360-5442(93)90083-P

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A village was selected from agro-climatic zone-5 in Punjab (India) to assess energy-resource availability, expenditure and shortcomings of the village ecosystem. Data on energy inputs and outputs were collected over a period of two years. The village had a gross power of 3.9 kW/ha and the over-all output-input energy ratio was 2.5; this ratio was 7.1 for crop-production with a benefit-cost ratio of 2.0. Irrigation consumed 29.4% of the total energy required for crop production. Household activities consumed 67.1% of total energy with cooking accounting for 91.8% of this amount. The village was self-sufficient for cereals and milk products. Energy was imported as diesel, electricity, etc.

引用

页码：1113 / 1117

页数：5