搜索结果: 1-7 共查到“农学 farmland”相关记录7条 . 查询时间(0.078 秒)
INVERSION OF FARMLAND SOIL MOISTURE IN LARGE REGION BASED ON MODIFIED VEGETATION INDEX
Soil Moisture Normalized Difference Vegetation Index Modified Vegetation Index Henan Province China Winter Wheat
<
2018/5/15
Soil moisture is an important parameter for agricultural production. Efficient and accurate monitoring of soil moisture is an important link to ensure the safety of agricultural production. Remote sen...
Long-term study aims to understand prairie ecology after farmland is forsaken（图）
Long-term study aims prairie ecology farmland forsaken
<
2017/9/5
Across the U.S., farmers have abandoned millions of acres of land due to economics and hindrances such as dropping water tables that make irrigation of crops impossible. Since 2001, a longstanding stu...
Effect of water features proximity on farmland prices in a landlocked country: the consequences for planning
agricultural land value land market land development water resources planning real estate
<
2017/4/6
Conversion of farmland to non-farm uses significantly influences the spatial variability of farmland prices. We tested 12 factors of land prices that experienced real estate brokers indicated to be th...
Land use analysis in terms of farmland protection in the Czech Republic
agricultural land management agricultural land protection land take
<
2016/2/22
The agricultural land acreage in Central Europe, including the Czech Republic, rapidly decreases. This study presents the trends of agricultural land acreage reduction in the period 1966?013, with res...
Control of light environment: A key technique for high-yield and high-quality vegetable production in protected farmland
Light Environment Protected Farmland Vegetable
<
2013/3/4
Vegetable crops such as cucumber and tomato are grown widely through the world using not only field but also protected farmland. Sensitive responses of many vegetables have been widely reported to env...
Development and control of mound nests of black garden ant (Lasius niger) in farmland
mound nests black garden ant Lasius niger farmland
<
2010/1/14
Development and control of mound nests of black garden ant (Lasius niger) in farmland.
Plant communities of field boundaries in Finnish farmland
plant communities correspondence analysis boundaries diversity species richness
<
2010/8/16
To determine the importance of field boundary habitats for farmland biodiversity, we surveyed a total of 193 boundaries from four climatically and agriculturally dissimilar regions in Finland. We meas...