Results 81 to 90 of about 1,122,430 (388)

Mapping of leaf rust resistance genes in common wheat ‘Guinong08-6’

open access: yesSemina: Ciências Agrárias, 2023
Wheat leaf rust (Puccinia triticina Eriks.), a devastating disease of wheat in the world, causes severe yield losses and therefore the development of resistant cultivars is very important.
Luhua Li   +3 more
doaj   +1 more source

Drought Stress Results in a Compartment-Specific Restructuring of the Rice Root-Associated Microbiomes. [PDF]

open access: yes, 2017
Plant roots support complex microbial communities that can influence plant growth, nutrition, and health. While extensive characterizations of the composition and spatial compartmentalization of these communities have been performed in different plant ...
Bao Nguyen   +5 more
core   +2 more sources

Excess forest mortality is consistently linked to drought across Europe

open access: yesNature Communications, 2020
Pulses of tree mortality caused by drought have been reported recently in forests around the globe, but large-scale quantitative evidence is lacking for Europe.
Cornelius Senf   +4 more
semanticscholar   +1 more source

Spatiotemporal drought analysis by the standardized precipitation index (SPI) and standardized precipitation evapotranspiration index (SPEI) in Sichuan Province, China

open access: yesScientific Reports, 2021
Drought refers to a meteorological disaster that causes insufficient soil moisture and damage to crop water balance due to long-term lack of precipitation.
Changhong Liu   +3 more
semanticscholar   +1 more source

Toward the 3rd Generation of Smart Farming: Materials, Devices, and Systems for E‐Plant Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the latest developments in e‐plant technologies, which are revolutionizing smart farming by enabling real‐time monitoring of plant and environmental conditions. It covers the design, applications, and systems of e‐plant devices, detailing how they integrate data analytics to optimize agricultural practices, enhance crop yields, and
Daegun Kim   +5 more
wiley   +1 more source

The Drought Monitor [PDF]

open access: yes, 2002
There is a need for improved drought monitoring and assessment methods in the United States. Drought is the most costly natural disaster [Federal Emergency Management Agancy (FEMA 1995; Wilhite 2000)], but it is often neglected by developers of ...
Angel, Jim   +11 more
core   +1 more source

Understanding plant responses to drought: how important is woody tissue photosynthesis? [PDF]

open access: yes, 2013
Within trees, it is known that a part of the respired CO2 is assimilated in chlorophyll-containing stem and branch tissues. However, the role of this woody tissue photosynthesis in tree functioning remains unclear, in particular under drought stress ...
Bloemen, Jasper   +2 more
core   +1 more source

Direct and seasonal legacy effects of the 2018 heat wave and drought on European ecosystem productivity

open access: yesScience Advances, 2020
Ecosystems responded asymmetrically to the 2018 European drought. In summer 2018, central and northern Europe were stricken by extreme drought and heat (DH2018).
A. Bastos   +23 more
semanticscholar   +1 more source

Microneedle‐Based Biofertilizer Delivery Improves Plant Growth Through Microbiome Engineering

open access: yesAdvanced Functional Materials, EarlyView.
This figure shows how microneedles are used to deliver biofertilizers to enhance plant growth through microbial migration, metabolic reprogramming, and changes in plant endogenous microbiome. Abstract This study presents a microneedle‐based system for the delivery of rhizospheric biofertilizers into plant tissues to enhance growth.
Zhicheng Le   +14 more
wiley   +1 more source

Estimation and analysis of vegetation parameters for the water cloud model

open access: yesRiver
The Water Cloud Model (WCM) plays a crucial role in active microwave soil moisture inversion applications. Empirical parameters are important factors affecting the accuracy of WCM simulation, but the current evaluation of empirical parameters only ...
Xiangdong Qin, Zhiguo Pang, Jingxuan Lu
doaj   +1 more source

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