TNAU Energy Soft 2016: An Efficient Energy Audit Tool to Identify Energy Saving Technologies for Sustainable Agriculture

Dheebakaran, Ga.; Jegadeeswari, D.; Ramanathan, S.; Kokilavani, S.

doi:10.1007/978-981-15-7321-7_13

Cited by 1 publication

(1 citation statement)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Addressing the issue of grain imbalance requires a long-term and systematic process that involves the collective effort and sustained attention of all stakeholders [43,44]. Agricultural productivity can be improved by promoting energy-saving and environmentally friendly agricultural production methods, as well as by adjusting the food supply structure to meet the growing demands of population and food [45,46]. Scientific and technological innovation and land management can improve agricultural production efficiency and arable land output while reducing damage to land and resources.…”

Section: Supply and Demand Of Land Resources In Nfpementioning

confidence: 99%

Harmonizing Population, Grain, and Land: Unlocking Sustainable Land Resource Management in the Farming–Pastoral Ecotone

Wang

Fan

Zhang

et al. 2023

Land

View full text Add to dashboard Cite

As an important means of production and habitation, land is the core natural resource for people’s life and production. However, the escalating demand for land resources, along with population growth, has created a pressing challenge at the intersection of land, population, and grain. In this study, we used a combination of temporal and spatial perspectives, along with spatial analysis methods, to analyze the supply and demand of land resources in the Northeast Farming–Pastoral Ecotone (NFPE) based on the population–grain relationship. The results show that the carrying capacity of land resources in this region increased gradually and the number of people it can carry increased from 34.23 million (2000) to 127.96 million (2018). From 2000 to 2018, the land resource carrying index (LRCI) was greater than 1.125, showing a state of surplus in grain, and the LRCI increased by 0.23 per year. Most areas in this region are in a state of grain surplus, with 13 counties showing a population and grain balance, and 2 counties being overpopulated. However, the increasing trend of land resource carrying capacity of the overpopulated areas and the balanced population–grain areas are notable. The carrying capacity of land resources in the NFPE generally exhibits a positive trend with a surplus of grain; however, there are spatial variations. Areas in the south and northeast demonstrate lower change trends, while the north and southeast exhibit higher change trends. This research provides critical insights into the dynamic interplay between land, population, and grain, enabling informed decision making for sustainable development in the NFPE and offering valuable lessons for similar regions globally.

show abstract