Lanlan Sun

Multifaceted Mechanisms of Cyprosulfamide in Mitigating Mesosulfuron-Methyl Phytotoxicity in Maize Seedlings: GST Activation, Oxidative Stress Alleviation, and Target-Site Competition

Wangcang Su, Chen Zhang, Lanlan Sun, Hongle Xu et autres

Mesosulfuron-methyl (MS), a sulfonylurea herbicide used in wheat, poses significant residual phytotoxicity risks to subsequent maize ( Zea mays L.) crops. This study evaluated the protective role of the safener cyprosulfamide (CSA) through physiological, biochemical, and molecular analyses. MS treatment drastically reduced …

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Adsorption and Degradation of Cyanazine in Chinese Soils under Different Environmental Conditions

Wangcang Su, Fei Xue, Lanlan Sun, Hongle Xu et autres

Cyanazine is widely used for weed control, but its residues may contaminate the soil environment. To reduce the harm of these residues, we investigated cyanazine adsorption and degradation in four typical Chinese soils. We also examined cyanazine degradation in relation to moisture, …

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Efficacy and mechanism of cyprosulfamide in alleviating the phytotoxicity of clomazone residue on maize seedling

Lanlan Sun, Chen Zhang, Hongle Xu, Wangcang Su et autres

Introduction The residues of clomazone (Clo) can lead to phytotoxic symptoms such as foliar bleaching, reduced plant height, and decreased maize yields. Herbicide safener represent one of the most economically efficient strategies for mitigating herbicide-induced damage. Methods In this study, various seed …

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Genetic diversity analysis of volunteer wheat based on SSR markers

Wangcang Su, Hongle Xu, Lanlan Sun, Chuantao Lu et autres

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Adaptability and Germination Characteristics of Volunteer Wheat in China’s Main Wheat-Producing Areas

Wangcang Su, Muhan Yang, Ronghui Ma, Qingqing Li et autres

Volunteer wheat commonly occurs and spreads rapidly in the main wheat-producing areas of China, seriously impacting cultivated wheat production. Limited information is currently available regarding the adaptability and germination traits of volunteer wheat. Therefore, this study's aim was to evaluate the effects …

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Genetic diversity analysis of volunteer wheat based on microsatellite simple sequence repeats(SSR) markers

Wangcang Su, Hongle Xu, Lanlan Sun, Renhai Wu et autres

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Adsorption and degradation of imazapic in soils under different environmental conditions

Wangcang Su, Hongdan Hao, Mingzhen Ding, Renhai Wu et autres

Imazapic is widely used in peanut production, and its residues can cause damage to succeeding crops planted in the following year. The planting area of peanut is large in Henan province. Inceptisol is the main soil type in Henan Province and was …

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Effects of bensulfuron-methyl residue on photosynthesis and chlorophyll fluorescence in leaves of cucumber seedlings

Lanlan Sun, Hongle Xu, Hongdan Hao, Shiheng An et autres

A potted soil experiment was conducted to investigate the effects of bensulfuron-methyl (BSM) residue on the growth and photosynthesis of seedlings of a local cucumber variety (Xia Feng No.1). When the residue of bensulfuron-methyl in soil exceeded 50μg kg-1, it significantly inhibited …

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Influence of environmental factors on Cucumis melo L. var. agrestis Naud. seed germination and seedling emergence

Hongle Xu, Wangcang Su, Di Zhang, Lanlan Sun et autres

Cucumis melo L. var. agrestis Naud. (field muskmelon) is an annual invasive weed in many parts of Asia. However, there is very little available information about the germination and emergence of this species. Therefore, laboratory experiments were conducted to evaluate the effects …

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The residual effects of bensulfuron-methyl on growth and photosynthesis of soybean and peanut

Wangcang Su, Lanlan Sun, Yuan Ge, Renhai Wu et autres

The effects of various concentrations of bensulfuron-methyl residues (BSM, 0-500 μg kg-1) on the growth and photosynthesis of soybean and peanut were studied. Shoot length, root length, root-to-shoot ratio, and biomass of soybean and peanut seedlings declined with the increase of BSM …

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Effect of imazapic residues on photosynthetic traits and chlorophyll fluorescence of maize seedlings

Wangcang Su, Lanlan Sun, Renhai Wu, Y. H. Ma et autres

The influence of various concentrations of imazapic residues (0-800 μg kg-1) on the growth, chlorophyll content, and photosynthetic characteristics of maize seedlings was studied in a greenhouse pot experiment. Plant height, root length, shoot dry mass, root dry mass, and total dry …

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Effect of imazapic residues on photosynthetic traits and chlorophyll fluorescence of maize seedlings

Wangcang Su, Lanlan Sun, Renhai Wu, Y. H. Ma et autres

The influence of various concentrations of imazapic residues (0-800 μg kg-1) on the growth, chlorophyll content, and photosynthetic characteristics of maize seedlings was studied in a greenhouse pot experiment. Plant height, root length, shoot dry mass, root dry mass, and total dry …

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