نتایج جستجو برای: waterlogging

تعداد نتایج: 1026  

Journal: :Biologia Plantarum 2022

Lilium species with ornamental, edible, and medicinal values are distributed all over the world. Little is known about responses of genotypes to waterlogging stress. hybrid 'Brindisi' was used study physiological roots, bulbs, leaves 1, 2, 4, 8, 13 d Results showed that stress seriously hindered transport nutrients from bulbs stems leaves. The indicators could be divided into two categories. fi...

Journal: :Plant physiology 2009
Jed A Christianson Iain W Wilson Danny J Llewellyn Elizabeth S Dennis

Low-oxygen stress imposed by field waterlogging is a serious impediment to plant germination and growth. Plants respond to waterlogging with a complex set of physiological responses regulated at the transcriptional, cellular, and tissue levels. The Arabidopsis (Arabidopsis thaliana) NAC domain-containing gene ANAC102 was shown to be induced under 0.1% oxygen within 30 min in both roots and shoo...

Journal: :The Plant journal : for cell and molecular biology 2010
Maria Laura Vidoz Elena Loreti Anna Mensuali Amedeo Alpi Pierdomenico Perata

Soil flooding, which results in a decline in the availability of oxygen to submerged organs, negatively affects the growth and productivity of most crops. Although tomato (Solanum lycopersicum) is known for its sensitivity to waterlogging, its ability to produce adventitious roots (ARs) increases plant survival when the level of oxygen is decreased in the root zone. Ethylene entrapment by water...

Journal: :Agronomy 2023

Extreme weather events such as severe drought, high temperature, and waterlogging are important barriers limiting crop growth productivity [...]

Journal: :Remote Sensing 2023

The Songliao Plain is the largest maize (Zea mays L.) cropland area in China and, thus, most influenced by water stress. To mitigate adverse impact of stress on yield and quality, various agricultural irrigation strategies have been implemented. Based land surface temperature an enhanced vegetation index, this study constructed dryness index (TVDI) combined Hurst Sen trend to analyze spatiotemp...

Journal: :Mathematics 2021

Flood disasters are the major natural disaster that affects growth of agriculture and forestry crops. Due to rapid strong waterlogging resistance characteristics, many studies have explained mechanism poplar from different perspectives. However, there is no accurate method define evaluation index resistance. In addition, also a lack research on predicting poplars. Based changes biomass seedling...

Journal: :Archéosciences 2021

– New approach to mineral-magnetic characterization. Evaluation of factors influencing geophysical results. Origin a fringe without magnetic contrast explained by waterlogging.

Journal: :Remote Sensing of Environment 2023

Sentinel-1 observes the whole globe every 12 days (6 when both satellites were operational) and provides a wealth of data relevant to agriculture. Sugarcane cultivators could potentially benefit from these by using them assist operational management practices. However, first, thorough understanding is needed backscatter its behavior over sugarcane canopies. In this study, we aimed improve how r...

Journal: :ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences 2022

Abstract. Urban rainstorms and floods often occur, causing serious loss of life property, bringing great challenges to the safe operation subways. In response need for prevention control urban subway waterlogging, this project is based on geographic information technology, basis "one map" subway, using intelligent sensing camera equipment, independent research development monitoring water level...

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