Abstract
We will examine the total cultivated area, cultivated land utilization rate, and land utilization rate in Japanese agriculture based on data from 2022. The total cultivated area nationwide is 3.95Mha, the largest figure ever. This trend suggests that agricultural production is expanding and diversifying. On the other hand, Saga recorded the highest cultivated land utilization rate at 134%, indicating that the region’s farmland is being utilized. We may see efforts to make the most of local resources. Saga also recorded the highest local utilization rate at 141%, indicating that the region is utilizing its agricultural resources in a self-sufficient manner. Saga’s local agriculture is closely linked to the local economy and life, and is attracting attention as an example of a sustainable agricultural model. These data indicate that Japanese agriculture is making progress in efforts to improve productivity and utilize local resources.
Total cultivated area (main data).
The total cultivated land area in Japanese agriculture, or the utilization rate of cultivated land for crops, has been gradually declining since peaking at 8.27 Mha in 1956. The current total cultivated area nationwide has fallen to 47.7% of its peak level. The main factor behind this trend is the reduction in farmland due to urbanization and changes in industrial structure. Another factor may be the shrinking agricultural industry due to an aging population and a lack of successors. This has weakened the agricultural production base and highlighted issues such as a decline in food self-sufficiency. Appropriate management and sustainable use of farmland is becoming increasingly important, and the introduction of policies and technologies is required.
The maximum is 74kha[1974] of Japan, and the current value is about 22.6%
Total cultivated area (by prefecture).
According to the latest data for 2022, Hokkaido has the highest total cultivated land area used for crop cultivation in Japanese agriculture, at 1.13 Mha. This reflects Hokkaido’s vast farmland and shows that it is the agricultural center of Japan. On the other hand, in other regions, the total cultivated area is likely to be decreasing due to a decrease in farmland and the effects of urbanization. These regional differences are due to differences in climate, topography, and regional economies, and suggest the need for regional agricultural policies and support measures. Furthermore, since increases or decreases in the total cultivated area affect agricultural productivity and food self-sufficiency, it is important to promote sustainable agriculture and develop agricultural policies that make use of regional characteristics.
The maximum is 1.54kha of Kumamoto, the average is 356ha, and the total is 16.7kha
The utilization rate of cultivated land of the total cultivated area.
日本の農業における耕作地利用率に関する2022年のデータによれば、佐賀県が134%で最高の利用率を記録しています。全国平均は88.6%であり、総合計は4,160%に達します。この数値は、農業生産性の向上や、効率的な土地利用が進んでいることを示しています。特に佐賀県は、高収益作物や多様な農業経営の推進により、土地の最大限活用が実現されています。一方で、他の地域では高齢化や都市化が進み、耕作地の利用効率が低下する傾向も見られます。持続可能な農業への取り組みが求められる中、地域ごとの特性を活かした農業改革が重要です。
The maximum is 134% of Saga, the average is 88.6%, and the total is 4.16k%
Land utilization rate of total cultivated area.
According to the latest data for 2022, Saga has the highest land utilization rate for crop cultivation in Japanese agriculture at 141%. These figures show that agricultural land in the Saga region is being utilized effectively. There is a high possibility that local agricultural resources are being utilized in a self-sufficient manner. On the other hand, there are cases in other regions where the land utilization rate is low. This will vary depending on the local balance of supply and demand and the state of agricultural management. In addition, a high land utilization rate has the potential to contribute to the sustainability of local agriculture and revitalize the local economy. Regions like Saga may have agricultural policies and initiatives that make the most of local characteristics and resources. Such data will serve as an important indicator for understanding the characteristics and challenges of agriculture in each region and for developing regional policies and support.
The maximum is 141% of Saga, the average is 93.2%, and the total is 4.38k%
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