Results 41 to 50 of about 2,137,656 (325)

Allelopathy: an eco-friendly approach to control palmer amaranth using allelopathic sweetpotato

Frontiers in Agronomy, 2022
Palmer amaranth (PA) is one of the major weeds in sweetpotato reducing its quantity and quality. The widespread and repeated use of chemical herbicides has led PA to develop resistance for such chemicals. In addition, chemical herbicides are incompatible
Varsha Singh, Worlanyo Segbefia, Mary Gracen Fuller, Mark W. Shankle, Callie J. Morris, Stephen L. Meyers, Te-Ming Tseng   +6 more
doaj   +1 more source

Organic meat products contaminated with carcinogenic herbicide

BMJ, 2002
A storage depot in east Germany has been identified as the source of several hundred tonnes of organic animal feed contaminated with the herbicide nitrofen. Before the reunification of Germany in 1990, the depot, in Mecklenburg-West Pomerania, was used for storing the herbicide.
openaire   +2 more sources

Bioherbicidal Potential of the Essential Oils from Mediterranean Lamiaceae for Weed Control in Organic Farming

Plants, 2021
In all farming systems, weeds are the most expensive pest to manage, accounting for 30% of potential losses. In organic farming, the problem may be further amplified by restrictions on herbicides, thus making weeds the main problem faced by organic ...
Giuseppe De Mastro, Jihane El Mahdi, C. Ruta   +2 more
semanticscholar   +1 more source

Ratoon Season Rice Reduces Methane Emissions by Limiting Acetic Acid Transport to the Rhizosphere and Inhibiting Methanogens

Advanced Science, EarlyView.
This study finds that the interaction between ABA‐OsCIPK2‐OsSWEET1A reduces the allocation of methane producing bacteria carbon source (acetic acid) content to the rhizosphere soil of ratoon season rice, thereby reducing methane emissions. Abstract Rice paddies are a major, persistent source of atmospheric methane (CH4), emission rates depend on the ...
Jingnan Zou, Hailong Xu, Bin Qin, Chaojie Lan, Jinying Li, Bianhong Zhang, Huabin Zhang, Chunlin Guo, Hongfei Chen, Zhongming Fang, Quanzhi Zhao, Wenfei Wang, Changxun Fang, Zhixing Zhang, Wenxiong Lin   +14 more
wiley   +1 more source

Occurrence, transportation, and distribution difference of typical herbicides from estuary to bay

Environment International, 2019
In several watersheds, agricultural activities are the cause of pollution, mainly due to the discharge of herbicides. Often, these herbicide plumes are transported to the surrounding bays.
Wei Ouyang, Yu Zhang, Xiang Gu, Mats Tysklind, Chunye Lin, Baodong Wang, Ming Xin   +6 more
doaj   +1 more source

Diquat Herbicide Organophosphate Poisoning and Multi-Organ Failure: A Case Report

Cureus, 2022
A 63-year-old male landscaper presented to our emergency department (ED) following unintentional ingestion of an herbicide including diquat, a highly lethal toxin. Poison control was consulted, and treatment was centered around emergency hemodialysis to mitigate the nephrotoxic effects of diquat. Unfortunately, our patient did not survive.
Aloise, Daniel M, Memon, Adam, Zaldivar, Ana   +2 more
openaire   +2 more sources

Soybean Auxin Transporter PIN3 Regulates Nitrate Acquisition to Improve Nitrogen Use and Seed Traits

Advanced Science, EarlyView.
Xu et al. discovers that switching off auxin transporters in soybean, PIN3a and PIN3b, disrupts auxin flow; this triggers ARF‐STF3/4 signal cascade to activate the nitrate importer NPF2.13 and soil nitrogen acquisition. Multi‐year field trials show edited soybeans maintain yield with higher oil content, offering a potential genetic route to improve ...
Huifang Xu, Shiyu Huang, Jie Wang, Tian Wang, Qingqing Han, Kexin Wu, Zhen Gao, Xiaolei Shi, Tianli Tu, Ming Wang, Laimei Huang, Jiaomei Chen, Yunqi Liu, Yumei Zhang, Guoqiang Lin, Zhichang Chen, Xu Chen   +16 more
wiley   +1 more source

Mulching vs. organic soil amendment: Effects on adsorption-desorption of herbicides

Science of The Total Environment, 2023
Mulching and organic soil amendment are two agricultural practices that are being increasingly used to preserve soil from degradation, although they may modify the fate of herbicides when applied in soils subjected to these practices. This study has set out to compare the impact of both agricultural practices on the adsorption-desorption behaviour of ...
Douibi, Marwa, Krishtammagari, Akhil, Sánchez Martín, M. Jesús, Rodríguez Cruz, M. Sonia, Marín Benito, Jesús María   +4 more
openaire   +3 more sources

Principles for Rigorous Design and Application of Synthetic Microbial Communities

Advanced Science, EarlyView.
SynComs are artificially designed to enable inter‐species metabolic interactions, metabolic division of labor, and ecological interactions that can elicit phenotypes like colonization stability and environmental adaptation. This systematic review explores the processes used to construct SynComs, the assessment of the mechanisms of metabolic interaction
Yuxiao Zhang, Minyu Jing, Lihui Lyu, Li Nie, Xihui Xu, Ru Sun, Xiyuan Xu, Siyu Chen, Shuobing He, Yumeng Zhang, Ping Huang, Weijie Luo, Jiaojiao Liang, Guifeng Gao, Kunkun Fan, Teng Yang, Liyan Zhang, Xiao Fu, Sarah M. Allard, Jack A. Gilbert, Jiabao Zhang, Haiyan Chu   +21 more
wiley   +1 more source

To a question of influence of herbicides on the content of humic acids and heavy metals in soils

RUDN Journal of Agronomy and Animal Industries, 2015
Results of research of accumulation of Mg, Si, P, S, K, Ca, Mn, Fe, Cu, Zn in the soil and humic acids are given in article. The method of the X-ray fluorescent analysis was used for an assessment of accumulation of chemical elements.
V A Konchits, S L Belopukhov, T A Fedorova   +2 more
doaj   +1 more source