Results 141 to 150 of about 147,268 (254)

Greater Resistance to Drought‐Induced Embolism Is Linked to Higher Yield Maintenance in Soybean

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT With increasing drought events worldwide, crop breeding must focus on drought resistance to maintain crop yields. To ensure a high level of gas exchange and growth, plants need to maintain the integrity of their vascular system under drought conditions. While the impact of drought‐induced vascular damage on tree species is well‐documented, its
Viviane Schell   +5 more
wiley   +1 more source

Misc. Pub. 88-1 [PDF]

open access: yes, 1987
I submit herewith the annual report of the Agricultural and Forestry Experiment Station, School of Agriculture and Land Resources Management, University of Alaska Fairbanks, for the period ending December 31, 1987.

core  

Field‐grown coastal dune plants exhibit similar survival, growth, and biomass in recycled glass substrate and natural beach sand

open access: yesRestoration Ecology, EarlyView.
Restoration of coastal dunes following tropical storm events often requires renourishment of sand substrate dredged from offshore sources, although dredging has well‐described negative ecological impacts and high economic costs. As a potential solution, recycled glass sand (cullet) made from crushed glass bottles has been proposed as a potential ...
T. Getty Hammer   +7 more
wiley   +1 more source

Biomass and nutrient cycling by winter cover crops

open access: yesRevista Ceres
Cover crops are of fundamental importance for the sustainability of the no-tillage system, to ensure soil coverage and to provide benefits for the subsequent crop.
Jana Koefender   +3 more
doaj   +1 more source

Poultry Feeding Stuffs and Rations [PDF]

open access: yes, 1927
PDF pages ...
Winter, A. R.
core  

Black mangrove growth and root architecture in recycled glass sand: testing a new substrate for coastal restoration

open access: yesRestoration Ecology, EarlyView.
As coastal regions experience accelerating land loss, artificial substrates may be useful in restoration efforts to replenish sediment and facilitate plant colonization. Recycled glass sand is a potential artificial substrate for marsh building due to its sustainability, availability, and similarity to natural substrates.
Kathryn H. Fronabarger   +6 more
wiley   +1 more source

Grain crops and forage yield resulting from the use of phosphates in integrated production system

open access: yesRevista Ciência Agronômica, 2014
The aim of this study was to assess the effects of the sources and levels of surface-applied (broadcast) phosphorus (P) when sowing the winter annual forages on phosphorus accumulation and yields of maize, soybean, black oat and annual ryegrass crops in ...
Shivelly Los Galetto   +4 more
doaj  

Granivoría de la Torcaza Común (Zenaida auriculata) y su rol en la dispersión de semillas en bosques semiáridos del centro de Argentina [PDF]

open access: yes, 2017
La Torcaza Común (Zenaida auriculata) es una de las aves granívoras más abundantes de la región Neotropical, y ha sido declarada plaga en varias regiones del sur de Sudamérica.
Costan, Andrea Silvina   +1 more
core  

Field‐based evaluation of glass cullet as a supplementary sediment source for coastal restoration

open access: yesRestoration Ecology, EarlyView.
There is an ever‐increasing demand for sand to support projects like beach nourishment and dune restoration, but dredging and mining sand causes environmental damage. Demonstrating the environmental and ecological compatibility of crushed and ground glass known as cullet to support coastal restoration projects could simultaneously divert waste from ...
Lily S. Pfeifer, Charles A. Schutte
wiley   +1 more source

Fetal glucose availability: a key regulator of the metabolic, hormonal and contractility profiles of the fetal sheep heart

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend To investigate the role of glucose availability in fetal left ventricle (LV) development, this study assessed whether maternal late gestation undernutrition (LGUN; 50% of Control diet) induced alterations in the contractility, metabolic, and hormonal profile can be ameliorated in LGUN fetuses receiving glucose infusion (LGUN+G ...
Melanie R. Bertossa   +10 more
wiley   +1 more source

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