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Changchun Li, Yilin Wang, Chunyan Ma, Weinan Chen, Yacong Li, Jingbo Li, Fan Ding and Zhen Xiao
Crop growth and development is a dynamic and complex process, and the essence of yield formation is the continuous accumulation of photosynthetic products from multiple fertility stages. In this study, a new stacking method for integrating multiple growt...
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Phool Singh Hindoriya, Rakesh Kumar, Rajesh Kumar Meena, Hardev Ram, Ashwani Kumar, Suryakanta Kashyap, Bisworanjita Biswal, Kanika Bhakuni, Prasanna S. Pyati, Kamal Garg, Simran Jasht, Ghous Ali, Birbal and Subhradip Bhattacharjee
The importance of selecting an appropriate berseem variety and implementing effective nutrient management practices is crucial for maximizing both the production and economic potential of forage crops. This was clearly demonstrated in a field experiment ...
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Hongyu Wang, Yiren Ding, Qiushuang Yao, Lulu Ma, Yiru Ma, Mi Yang, Shizhe Qin, Feng Xu, Ze Zhang and Zhe Gao
Cotton yield estimation is of great practical significance to producers, allowing them to make rational management decisions. At present, crop yield estimation methods mainly comprise traditional agricultural yield estimation methods, which have many sho...
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Fangfang Ning, Peteh Mehdi Nkebiwe, Jens Hartung, Sebastian Munz, Shoubing Huang, Shunli Zhou and Simone Graeff-Hönninger
In the context of phosphorus (P) exhaustion and low P use efficiency (PUE) in crop production, a field trial was designed on a low-P soil in southwestern Germany in 2020 and 2021 to investigate the effects of P fertilizer type and liming on maize growth ...
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Tongye Guo, Yang Zhao, Jiahao Yang, Zhengnan Zhong, Kefu Ji, Ziyu Zhong and Xinyi Luo
Hot-humid areas have long, hot summers and poor outdoor thermal comfort (OTC). The urban heat island (UHI) effect exacerbates the deterioration of OTC in hot-humid areas, seriously affecting the thermal safety of children?s outdoor activities. In this st...
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Wei Wang, Xue Gao, Yukun Cheng, Yi Ren, Zhihui Zhang, Rui Wang, Junmei Cao and Hongwei Geng
High-throughput phenotypic identification is a prerequisite for large-scale identification and gene mining of important traits. However, existing work has rarely leveraged high-throughput phenotypic identification into quantitative trait locus (QTL) acqu...
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Supattra Mahakosee, Sanun Jogloy, Nimitr Vorasoot, Piyada Theerakulpisut, Carl Corley Holbrook, Craig K. Kvien and Poramate Banterng
Determining the effect of irrigated and rainfed conditions on light interception, light extinction coefficient (k), radiation use efficiency (RUE), biomass, and storage root accumulation of cassava was the objective of this study. The field experiment wa...
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Junwei Ma, Lijuan Wang and Pengfei Chen
Gaussian process regression (GPR) can effectively solve the problem of high-dimensional modeling with a small sample size. However, there is a lack of studies comparing GPR with other methods for leaf area index (LAI) inversion using hyperspectral data. ...
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Wenqi Zhang, Huaan Jin, Huaiyong Shao, Ainong Li, Shangzhi Li and Wenjie Fan
The Three-River Source Region (TRSR) is an important area for the ecological security of China. Vegetation growth has been affected by the climate change, topography, and human activities in this area. However, few studies have focused on analyzing time ...
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Irene Chrysafis, Georgios Korakis, Apostolos P. Kyriazopoulos and Giorgos Mallinis
Leaf area index (LAI) is a crucial biophysical indicator for assessing and monitoring the structure and functions of forest ecosystems. Improvements in remote sensing instrumental characteristics and the availability of more efficient statistical algorit...
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Sergio Vélez, Enrique Barajas, José Antonio Rubio, Rubén Vacas and Carlos Poblete-Echeverría
Sentinel-2 images were sensitive to change in the vegetation contained in the pixel. The reduction in the NDVI values was proportional to the reduction in the vegetation, following a linear relationship. The quantitative relationship obtained in this stu...
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Huihui Mao, Jihua Meng, Fujiang Ji, Qiankun Zhang and Huiting Fang
Leaf area index (LAI) is a crucial crop biophysical parameter that has been widely used in a variety of fields. Five state-of-the-art machine learning regression algorithms (MLRAs), namely, artificial neural network (ANN), support vector regression (SVR)...
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Phanupong Phoncharoen, Poramate Banterng, Nimitr Vorasoot, Sanun Jogloy, Piyada Theerakulpisut and Gerrit Hoogenboom
Information on the forking, leaf area index, and biomass of cassava for different growing seasons could help design appropriate management to improve yield. The objective was to evaluate the forking date, leaf growth, and storage root yield of different ...
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Muhammad Ali Raza, Ling Yang Feng, Nasir Iqbal, Abdul Manaf, Muhammad Hayder Bin Khalid, Sana Ur Rehman, Allah Wasaya, Muhammad Ansar, Masum Billah, Feng Yang and Wenyu Yang
Oilseeds yield response to sulphur (S) has been well investigated but the dynamics of total biomass accumulation (TBA) and partitioning by sesame plants in response to S are not well understood. This study was initiated to investigate the effects of S on...
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Guillermo Martínez Pastur,Rosina Soler,María V. Lencinas,Juan M. Cellini,Pablo L. Peri
Pág. e01S
Aim of the study: To analyse the effectiveness of thinning on tree growth, forest structure and microclimatic variables along seven years after cuttings in a secondary Nothofagus antarctica forest in Southern Patagonia.Area of study: Five hectares of hom...
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Rahman Barideh, Sina Besharat, Mohamad Morteza and Vahid Rezaverdinejad
Due to water shortages and the increasing need for food in recent years, the optimization of water consumption parameters, fertilizers, and food production are essential and a priority. The aim of this study is to investigate the effect of partial root-z...
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Tiago B. Ramos, Lucian Simionesei, Ana R. Oliveira, Hanaa Darouich and Ramiro Neves
Hydrological modeling at the catchment scale requires the upscaling of many input parameters for better characterizing landscape heterogeneity, including soil, land use and climate variability. In this sense, remote sensing is often considered as a pract...
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Yonghua Qu, Jian Wang, Jinling Song and Jindi Wang
Forest leaf area index (LAI) is a key characteristic affecting a field canopy microclimate. In addition to traditional professional measuring instruments, smartphone-based methods have been used to measure forest LAI. However, when smartphone methods wer...
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Omar Melo-Cruz, Fernando Fernandez Mendez, Boris Villanueva Tamayo, Nathaly Rodriguez Santos
Pág. 19 - 30
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Si Mokrane Siad, Andrea Gioia, Gerrit Hoogenboom, Vito Iacobellis, Antonio Novelli, Eufemia Tarantino and Pandi Zdruli
Agricultural land systems are the result of human interactions with the natural environment, and subjective evidence of socio-economic and environmental interactions has been demonstrated. Nevertheless, it is still difficult to analyze empirically the li...
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