Results 61 to 70 of about 13,137,666 (349)

Physiological Responses of Salinized Fenugreek (Trigonella foenum-graecum L.) Plants to Foliar Application of Salicylic Acid

open access: yesPlants, 2021
Considering the detrimental effects of salt stress on the physiological mechanisms of plants in terms of growth, development and productivity, intensive efforts are underway to improve plant tolerance to salinity.
R. E. Abdelhameed   +2 more
semanticscholar   +1 more source

FOLIAR APPLICATION OF ZINC CHELATES ON PECAN

open access: yesRevista Chapingo Serie Horticultura, 2009
During 2007, a study was carried on pecan trees 8-years age applying Zinc. Orchard soil conditions were to a xerosol calcic, loam texture, alkaline pH and organic matter and CaCO3 contents of 1.09 and 12.84 % respectively. The experiment consisted on different applications of Zn products supplied from sprung leaf to maturity: Treatments were as ...
D. L. Ojeda-Barrios   +4 more
openaire   +1 more source

Responses of Persian walnut on foliar applications of different biostimulants

open access: yesFrontiers in Plant Science, 2023
Biostimulants have different effects on plants. The aim of this paper is to determine responses of the ‘Alsószentiváni 117’ walnut cultivar on foliar applications of different biostimulants (Wuxal Ascofol, Kondisol, Alga K Plus). The nut traits (nut length, nut diameter, nut weight, kernel weight) and some phenolic compounds of the kernel were measured
Gergely Simon   +7 more
openaire   +3 more sources

Effect of Septoria leaf blotch and its control with commercial fungicides, on arbuscular-mycorrhizal-fungal colonization, spore numbers, and morphotype diversity [PDF]

open access: yes, 2014
Arbuscular-mycorrhizal internal structures (i.e. total root colonization, arbuscules, vesicles) and external structures (i.e. spore density), and Glomeromycota spore morphotypes, were evaluated in wheat severely infected with Mycosphaerella graminicola –
Cabello, Marta Noemí   +3 more
core   +1 more source

Hijacking the Host Clock: A Nematode Effector Antagonizes Soybean Circadian Defense and Translation Control

open access: yesAdvanced Science, EarlyView.
Soybean employs its circadian clock, governed by GmCCA1, to rhythmically defend against soybean cyst nematodes. The pathogen retaliates by secreting the effector Hg4E02, which hijacks the clock to suppress defense and co‐opt the host's translation machinery for nutrient acquisition.
Xingwei Wang   +21 more
wiley   +1 more source

Predicting the effects of climate change on water yield and forest production in the northeastern United States [PDF]

open access: yes, 1995
Rapid and simultaneous changes in temperature, precipitation and the atmospheric concentration of CO2 are predicted to occur over the next century. Simple, well-validated models of ecosystem function are required to predict the effects of these changes ...
Aber, John D   +7 more
core   +2 more sources

Effects of foliar application of micronutrients on concentration and bioavailability of zinc and iron in wheat landraces and cultivars

open access: yesScientific Reports, 2021
Foliar application of micronutrient is a rapid and promising strategy to enhance the concentration and bioavailability of micronutrients in wheat grain.
B. Hao   +8 more
semanticscholar   +1 more source

Linking Plant Metabolomics with Fungal Functional Dynamics Reveals a Noncanonical S‐R‐C Adaptive Trajectory

open access: yesAdvanced Science, EarlyView.
Using field‐based holo‐omics, we demonstrate that developmental shifts in sorghum leaf metabolomes drive a noncanonical fungal succession from stress tolerators (S) through ruderals (R) to competitors (C). Antifungal metabolites in young leaves select for S strategists with expanded genomes, transient maltose pulses during flowering favor fast‐growing ...
Peilin Chen, John W. Taylor, Cheng Gao
wiley   +1 more source

REMOTE SENSING OF FOLIAR NITROGEN IN CULTIVATED GRASSLANDS OF HUMAN DOMINATED LANDSCAPES [PDF]

open access: yes, 2015
Foliar nitrogen (N) concentration of plant canopies plays a central role in a number of important ecosystem processes and continues to be an active subject in the field of remote sensing.
Pellissier, Paul Adam
core   +1 more source

Chitosan‐Carbon Dot Composite Materials Form a Leaf Surface Barrier to Mitigate the Enrichment and Invasion of Nanoplastics: From Leaf Interface to Systemic Response

open access: yesAdvanced Science, EarlyView.
Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao   +6 more
wiley   +1 more source

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