Results 31 to 40 of about 148,840 (263)

Eficiência produtiva da soja em função da aplicação de cálcio no período reprodutivo [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Agronomia.O presente trabalho objetivou estudar a fixação de vagens na cultura da soja em função da nutrição suplementar com cálcio no período reprodutivo.
Sartor, Elaine Goetten Carvalho
core   +2 more sources

Influence de substances minérales et organiques apportées par voie foliaire sur la composition lipidique des feuilles de vigne

open access: yesOENO One, 1993
Les biostimulants apportés par voie foliaire ont un effet sur la composition lipidique des feuilles qui les reçoivent et des feuilles qui apparaissent ensuite.
Mohamed Bentchikou   +2 more
doaj   +1 more source

Response of Pea Plant (Pisum sativum L.) for Levels of Nitrogen, Rhizobium Inoculation and Spraying of Molybdenum on Growth, Green Pods, Dry Seed Yield and its Components [PDF]

open access: yesJournal of Plant Production, 2016
        The current study was carried out at Qaha Vegetable Research Farm (Qalubia Governorate), Horticulture Research Institute, Agriculture Research Center (A. R. C.), Egypt, during the two consecutive winter seasons of 2014/2015 and 2015/2016 to study
A. Ismail, M. Abdel-Aziz
doaj   +1 more source

Anatomia foliar de espécies do gênero Scleria (Cyperaceae) [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Vegetal, Florianópolis, 2013.O gênero Scleria, pertence à família Cyperaceae e suas espécies caracterizam-se por serem ...
Hoss, Kátia Arenhart
core  

Underground Signals: The Ecological Power of Root Volatiles

open access: yesAdvanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao   +31 more
wiley   +1 more source

Development and Characterization of Nano-fertilizer using Pseudo-Ternary Phase Diagram

open access: yesAgritech
This study aims to develop and characterize a nano-fertilizer for foliar application on rock melon (Cucumis melo). The formulation of the nano-fertilizer was based on a ternary phase diagram, which showed the behavior of NPKTE within emulsion components ...
Noor Azlina Masdor   +7 more
doaj   +1 more source

Aplicação foliar de cálcio na cultura da soja [PDF]

open access: yes, 2014
TCC (graduação)- Universidade Federal de Santa Catarina, Campus Curitibanos, Agronomia.A tecnologia de aplicação visa à colocação uniforme do cálcio foliar no alvo, com mínima perda por escorrimento e deriva.
Dalpiva, Dionathan
core  

Herbicide Metabolic Resistance in Poaceae Plants via the GA‐GID1/DELLA‐DOF2‐P450s Module

open access: yesAdvanced Science, EarlyView.
Plant hormone signaling modulates herbicide resistance in Echinochloa crus‐galli. The GA–DELLA–DOF2 cascade directly activates P450 detoxification genes in two Poaceae species, uncovering a core mechanism of metabolic herbicide resistance. ABSTRACT Barnyard grass (Echinochloa crus‐galli) is one of the world's most important weeds, and the evolution of ...
Junzhi Wang   +6 more
wiley   +1 more source

Variability of the Foliar Phenol Profiles of the Agave victoriae-reginae Complex (Agavaceae).

open access: yesBotan‪ical Sciences, 2013
The foliar phenol profiles of eight populations of the Agave victoriae-reginae complex were determined by high performance liquid chromatography with diode array detection in order to assess the variability of those compounds across the natural ...
Norma Almaraz-Abarca   +5 more
doaj   +1 more source

Physiological activities of cocoa trees induced by soil and foliar applications of boron fertilizer

open access: yesSains Tanah: Journal of Soil Science and Agroclimatology, 2023
This study investigates the impact of boron fertilizer on physiological activities of cocoa trees, specifically focusing on boron content, nitrogen content, nitrate reductase activity, chlorophyll content, and photosynthesis rate in cocoa plant leaves ...
Endang Sri Dewi HS   +3 more
doaj   +1 more source

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