A5013619100- Weed Control and Herbicide Applications
- Pesticide and Herbicide Environmental Studies
- Allelopathy and phytotoxic interactions
- Advanced Image Processing Techniques
- Rice Cultivation and Yield Improvement
- Plant tissue culture and regeneration
- Plant nutrient uptake and metabolism
- Cerebral Venous Sinus Thrombosis
- Remote Sensing in Agriculture
- Plant Molecular Biology Research
- Optical Coherence Tomography Applications
- Remote Sensing and LiDAR Applications
- Plant responses to water stress
- Legume Nitrogen Fixing Symbiosis
- Remote-Sensing Image Classification
China National Rice Research Institute
2022-2024
Northwestern Polytechnical University
2024
Chinese Academy of Agricultural Sciences
2022
Rice yield estimation is vital for enhancing food security, optimizing agricultural management, and promoting sustainable development. However, traditional satellite/aerial ground-based/tower-based platforms face limitations in rice estimation, few studies have explored the potential of UAV-borne hyperspectral remote sensing this purpose. In study, we employed a push-broom camera to acquire data fields during filling stage, machine learning regression algorithms were applied estimation. The...
This study investigated the multiple herbicide resistance (MHR) mechanism of one Echinochloa crus-galli population that was resistant to florpyrauxifen-benzyl (FPB), cyhalofop-butyl (CHB), and penoxsulam (PEX). carried an Ala-122-Asn mutation in acetolactate synthase (ALS) gene but no acetyl-CoA carboxylase (ACCase) transport inhibitor response1 (TIR1) genes. The metabolism rate PEX 2-fold higher, production florpyrauxifen-acid cyhalofop-acid lower population. Malathion...
Echinochloa crus-galli (L.) P. Beauv (common name: barnyard grass) is a major weed in rice-growing areas and has evolved resistance to multiple herbicides. Florpyrauxifen-benzyl (trade name Rinskor) novel synthetic auxin herbicide that was approved China 2017 widely used rice production control resistant weeds, including grass. We identified florpyrauxifen-benzyl-resistant E. biotype with index (RI) of 11.89 using screen house experiments. To understand the phytotoxicity mechanisms...
Penoxsulam is an acetolactate synthase (ALS)-inhibiting herbicide usually applied by post-emergence foliar spraying (PFS) for the control of Echinochloa crus-galli and numerous annual weeds in paddy fields. Herbicides can have negative impacts on environment, ecosystems, human health. In this study, response E. rice to PFS water-dispersal (PWD) applications penoxsulam, differences detoxification displayed them between two treatment methods were compared. The results showed that PWD...
Roegneria kamoji Ohwi (Poaceae), a wild relative plant of wheat which is widely distributed across China, has become dominant and problematic weed in fields some regions. We have previously confirmed that R. highly tolerant to foliar-applied acetyl-CoA carboxylase (ACCase) acetolactate synthase (ALS) inhibitors (Triticum aestivum L.). The sensitivity pre-emergence (PRE) herbicides the basis fenclorim increase selectivity butachlor between were evaluated this study. Screenhouse bioassay...
Roegneria kamoji , a wild relative plant of wheat widely distributed across China, has become dominant and problematic weed in fields some regions. We have previously confirmed that R. is highly tolerant to foliar-applied acetyl-CoA carboxylase (ACCase) acetolactate synthase (ALS) inhibitors wheat. The sensitivity pre-emergence (PRE) herbicides the basis fenclorim increase selectivity butachlor between were evaluated this study. Screenhouse bioassay showed exhibited similar PRE at their...