Results 71 to 80 of about 1,531,637 (363)

Soil Organic Carbon and Humus Characteristics: Response and Evolution to Long-Term Direct/Carbonized Straw Return to Field

Agronomy
While numerous studies have examined the effects of direct and carbonized straw return on soil fertility, most focus on short-term impacts. Long-term research is needed to understand how these practices affect soil fertility and organic carbon ...
Xiao Li, Jun Li, Zhihui Zhao, Keyao Zhou, Xiumei Zhan, Ying Wang, Ning Liu, Xiaori Han, Xue Li   +8 more
doaj   +1 more source

RESULTS OF THE NORTH DAKOTA LAND VALUATION MODEL FOR THE 2006 AGRICULTURAL REAL ESTATE ASSESSMENT [PDF]

This report summarizes the 2006 results of the North Dakota Land Valuation Model. The model is used annually to estimate average land values by county, based on the value of production from cropland and non-cropland. The county land values developed from
Aakre, Dwight G., Vreugdenhil, Harvey G.
core   +1 more source

Pan2‐Pan3 Complex‐Mediated Deadenylation Enforces mRNA Quality Control for Infection of the Rice Blast Fungus

Advanced Science, EarlyView.
Discovery that deadenylation, rather than transcription, acts as the rate‐limiting step for developmental timing in a plant pathogen. Evidence that P‐body integrity and mRNA decay are mechanistically coupled to rapid cellular differentiation under environmental stress. Identification of Pan2‐Pan3 as a pathogen‐specific “meta‐virulence factor” absent in
Ziwei Lv, Junting Feng, Shenxian Zhou, Zhiguang Qu, Jun Peng, Xiao‐Lin Chen, Deng Chen   +6 more
wiley   +1 more source

Solution for crop classification in regions with limited labeled samples: deep learning and transfer learning

GIScience & Remote Sensing
Reliable classification results are crucial for guiding agricultural production, forecasting crop yield, and ensuring food security. Generating reliable classification results is relatively simple in regions with sufficient labeled samples, but regions ...
Hengbin Wang, Yu Yao, Zijing Ye, Wanqiu Chang, Junyi Liu, Yuanyuan Zhao, Shaoming Li, Zhe Liu, Xiaodong Zhang   +8 more
doaj   +1 more source

RESULTS OF THE NORTH DAKOTA LAND VALUATION MODEL FOR THE 2001 AGRICULTURAL REAL ESTATE ASSESSMENT [PDF]

This report summarizes the results of the North Dakota Land Valuation Model. This model is used annually to estimate average land values by county, based on the value of production produced on that land.
Aakre, Dwight G., Vreugdenhil, Harvey G.
core   +1 more source

Thin Reinforced Sulfonated Poly(phenylene sulfone) Membranes for Durable Water Electrolysis: Suppressed Swelling and Enhanced Stability Over 2000 Hours

Advanced Energy Materials, EarlyView.
Hydrocarbon membranes have the potential to significantly enhance the efficiency of water electrolyzers. However, their application is often limited by insufficient stability resulting from excessive swelling. This work presents a strategy to achieve efficient, safe and stable operation of a 24 µm thin hydrocarbon membrane by combining a modified ...
Clara Schare, Giorgi Titvinidze, Christian Piesold, Edgar Cruz Ortiz, Nodar Dumbadze, Michael Schuster, Klaus‐Dieter Kreuer, Carolin Klose, Andreas Münchinger   +8 more
wiley   +1 more source

Unsupervised Cross-Regional and Cross-Year Adaptation by Climate Indicator Discrepancy for Crop Classification

Journal of Remote Sensing
Large-scale model transfer facilitates crop classification in unlabeled sample regions. However, due to the spectral differences in the satellite image time series (SITS) of the same crop type caused by variations in a crop-growing environment between ...
Hengbin Wang, Yu Yao, Junyi Liu, Xindan Zhang, Yuanyuan Zhao, Shaoming Li, Zhe Liu, Xiaodong Zhang, Yelu Zeng   +8 more
doaj   +1 more source

AN ASSESSMENT OF URBAN AGRICULTURAL LAND USE CHANGES USING GEOSPATIAL INFORMATION SYSTEM: A CASE STUDY OF JOS-BUKURU [PDF]

The urban agricultural land use change of Jos-Bukuru between 1961 and 2002 is assessed. The aim is to generate relevant, accurate and timely data that would enhance the quality of decisions and actions in an attempt to ensure the survival, expansion and ...
Adeofun, C.O., Omomoh, E.
core   +1 more source

Quantifying the land‐use change due to soybean‐based biodiesel in the United States

Applied Economic Perspectives and Policy, EarlyView.
Abstract We quantify the impact of soybean oil‐based biodiesel production on US cropland, using a method that accounts for the intermediate effect of soybean crushing facilities. Based on U.S. Environmental Protection Agency data for biodiesel production and proprietary data for soybean crushing facilities over 2011–2020, we find that the elasticities ...
Ruiqing Miao, Yijia Li, Madhu Khanna, Christopher Clark, Dallas Burkholder, Luoye Chen   +5 more
wiley   +1 more source

Response of Organic Carbon Components and Stability to Long-Term Application of Low Doses of Biochar and Biochor-Based Fertilizers

Agronomy
Soil organic carbon (SOC) sequestration plays a vital role in sustaining soil productivity and mitigating climate change. Although biochar and charcoal-based fertilizers are known to enhance SOC sequestration, current understanding is predominantly ...
Boying Wang, Chuhan Guo, Xiaowen Xu, Yu Sun, Shuang Fu, Chen Cui, Chongwen Yang, Jinfeng Yang, Yanru Yang   +8 more
doaj   +1 more source