Results 71 to 80 of about 509,776 (334)

Mulching Increases Water Use Efficiency, Production and Profitability in Forage Cactus–Maize Intercropping Systems

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT This study evaluated the growth, forage production, soil water balance, water indices, biological efficiency and competitive capacity of forage cactus and maize in monoculture and intercropping, with or without mulch. The experiment was conducted in Serra Talhada, Pernambuco, Brazil, using the cactus clone ‘Orelha de Elefante Mexicana’ (OEM ...
Kaique Renan da Silva Salvador   +13 more
wiley   +1 more source

The Crop-Group and the inconsistent use of Linnean names in the taxonomy of domesticated plants [PDF]

open access: yes, 2008
There have been several proposals for classification categories for systematic groups of domesticated plants. In the 6th edition of the International Code for Nomenclature of Cultivated Plants (ICNCP) only two main categories were included, the cultivar ...
Berg, R.G., van den   +1 more
core   +2 more sources

Closing the loop in online food delivery: a systematic literature review of consumer behavior toward post-consumption waste

open access: yesFrontiers in Sustainable Food Systems
Post-consumption waste generation, particularly from food waste and packaging, has emerged as a critical sustainability challenge within the global food system, where consumer behavior plays a decisive role and circular economy strategies are urgently ...
Ana Luiza Camargo Mascarin Cunha   +3 more
doaj   +1 more source

Cytogenetic study of a tetraploid hybrid Zea diploperennis * Zea perennis.

open access: yesCYTOLOGIA, 1985
It had been obtained a tetraploid hybrid (2n=40), crossing Z. diploperennis (2n=20) with Z. perennis (2n=40) by non disjunction of the gametes of Z. diploperennis.The cytological study indicated that there were no univalents and trivalents. Most of the chromosomes paired as bivalents and tetravalents preferently openring.
openaire   +3 more sources

Hedging Alternatives for the Mortgage Stabilization Fund (FRECH) European Cap Options for the Real Interest Rate [PDF]

open access: yes
The World Bank has proposed an alternative hedging instrument to be offered by the FRECH, instead of the collar- swap currently available. The suggested derivate corresponds to a European Cap option for the real interest rate, which could give greater ...
Camilo Zea, Diego Vásquez
core  

Studies on the processing of New Zealand grapefruit juice : a thesis presented in partial fulfilment of the requirements for the degree of Master of Technology in Food Technology at Massey University [PDF]

open access: yes, 1974
The likely origin of the New Zealand grapefruit (NZGF) is discussed and present and future trends in its production and utilisation presented. Early and late season samples of NZGF juice were analysed for the presence of the enzymes pectinesterase ...
Robertson, Gordon Lindsay
core  

Is there any genetic variation among native mexican and argentinian populations of Dalbulus maidis (Hemiptera: Cicadellidae)?. [PDF]

open access: yes, 2012
The corn leafhopper Dalbulus maidis (Delong & Wolcott) (Hemiptera: Cicadellidae) originated in Mexico, but is found from southeastern and southwestern USA to Argentina.
Bertin, Sabrina   +5 more
core   +2 more sources

Legado de una identidad institucional en el Colegio Francisco Antonio Zea de Usme –IED

open access: yesCambios y Permanencias, 2017
Across an institution different narratives journey and imaginary with happening of the years, which prepare representations on its place in the history and the role that it redeems for a community in a specific territory. In this sense,
Marlon Arias Sánchez
doaj  

Is Helicoverpa armigera (Lepidoptera: Noctuidae) in Brazil? First detailed molecular detection report [PDF]

open access: yes, 2013
The cotton bollworm, Helicoverpa armigera, is a quarantine agricultural pest for the American continents. It is thought to have invaded the American continents and led the founding of current H.
Anderson, Craig   +6 more
core  

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