Results 81 to 90 of about 2,140,989 (252)
Nutrient loss pathways from grazed grasslands and the effects of decreasing inputs: experimental results for three soil types [PDF]
, 2009 Agriculture is a main contributor of diffuse emissions of N and P to the environment. For N the main loss pathways are NH3-volatilization, leaching to ground and surface water and N-2(O) emissions.
Salm, C., van der +3 more
core +1 more source
MicrobiomeBackground Fungi and bacteria coexist in a wide variety of environments, and their interactions are now recognized as the norm in most agroecosystems.
Zexing Jin +5 more
doaj +1 more source
Advanced Science, EarlyView.This study uncovers an unusual RNAi pathway in the rhizarian pathogen Plasmodiophora brassicae. In the absence of Dicer, a Drosha‐like RNase III protein supports the biogenesis of predominant 21‐nt small RNAs, and two Argonaute proteins mediate small RNA‐guided silencing.
Xiong Zhang +13 more
wiley +1 more source
Advanced Science, EarlyView.A cytokinin pathway transcription factor, RR2b, was artificially selected during soybean domestication and improvement based on its differential transcriptional activity, which correlates with ATT repeat polymorphisms in its promoter. RR2b balances yield and defense by fine‐tuning its expression level and offers a promising target for decoupling trade ...
Qun Ma +11 more
wiley +1 more source
An appraisal of nutrient supplies available for tree growth in a pumice soil [PDF]
, 1970 Chemical analyses have confirmed and explained the results of an earlier pot trial in which the availability of major nutrients in six pumice ash layers of Kaingaroa silty sand was assessed by the growth of radiata pine seedlings. Almost all of the tree-
Knight, P.J., Will, G.M.
core
Sensitivity Analysis of N2O and CH4 Emissions in a Winter Wheat–Rice Double Cropping System
AgricultureThe sensitivity of model outputs to parameter variations is crucial for effective model calibration and application. This study assessed the sensitivity of N2O and CH4 emissions to varying weather conditions and fertilization practices in a winter wheat ...
Chuang Liu +5 more
doaj +1 more source
Advanced Science, EarlyView.Our findings establish SUMOylation as a key post‐translational control layer in auxin signaling. We show that SIZ1‐mediated SUMOylation of LBD29 promotes its association with ARF7, stabilizing a transcriptional hub that governs lateral root development.
Jiaxuan Sui +7 more
wiley +1 more source
AgronomyWheat constitutes a significant agricultural crop in China and shows a notable tendency to easily bioaccumulate cadmium (Cd) when cultivated in contaminated soils, thereby posing substantial risks to human health.
Wenlong Li +5 more
doaj +1 more source
Advanced Science, EarlyView.Furrow tillage resolves the conventional‐vs.‐no‐tillage trade‐off by simultaneously cutting CO2 efflux to 2.0–3.0 g C m−2 d−1 and unlocking high nutrient availability for the rice rhizosphere. This scalable agronomic solution strengthens soil health, enhances plant physiology, reshapes microbial metabolism, and shifts paddy systems toward a net ...
Arnab Majumdar +10 more
wiley +1 more source
Effects of sustanaible soil management on soil quality [PDF]
, 2010 The declining of soil fertility due to intensive agriculture represents the main constraint to agricultural productivity. Sustainability of agriculture may be threatened by the progressive reduction of soil organic matter without adequate restoration ...
Scotti, Riccardo
core +1 more source