Results 11 to 20 of about 80,592 (169)

Feasibility Study to Byproduce Medical Radioisotopes in a Fusion Reactor

open access: yesMolecules, 2023
Currently, international nuclear fission reactors producing medical isotopes face the problem of shutdown and maintenance, decommissioning, or dismantling, while the production capacity of domestic research reactors for medical radioisotopes is ...
Jia Li, Shanliang Zheng
doaj   +1 more source

Landrace and GM maize cultivars’ selection choices among rural farming households in the Eastern Cape Province, South Africa

open access: yesGM Crops & Food, 2023
Maize plays a significant role among rural farming households in South Africa. The study therefore estimated the drivers of maize cultivars’ selection choices among rural farming households focusing on the commonly grown cultivars from the study area ...
Peter Mukarumbwa, Amon Taruvinga
doaj   +1 more source

Tree vigour, cropping, and phenology of sweet cherries in two systems of tree training on dwarf rootstocks

open access: yesHorticultural Science, 2010
Five cultivars and four rootstocks (Gisela 5, P-HL-A, P-HL-B, and Tabel Edabriz) were evaluated on trees in fruiting stage trained like spindle and on trellis. Tree vigour was significantly related to cultivar, rootstock and to tree training.
J. Blažková   +2 more
doaj   +1 more source

Sweet orange trees grafted on selected rootstocks fertilized with nitrogen, phosphorus and potassium [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2004
The majority of citrus trees in Brazil are grafted on 'Rangpur lime' (Citrus limonia Osb.) rootstock. Despite its good horticultural performance, search for disease tolerant rootstock varieties to improve yield and longevity of citrus groves has ...
José Antônio Quaggio   +4 more
doaj   +1 more source

PHENOTYPIC CORRELATIONS OF MILK PRODUCTION IN PRIMIPAROUS DAIRY ROMANIAN BLACK SPOTTED BREED FROM PESTREŞTI-ALBA FARM

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The aim of the study was to investigate the phenotypic correlations and the regression curve among the main phenotypic parameters of milk yield in a herd of 63 primiparous Romanian Black Spotted breed dairy cows from SC Dorin&Sanda SRL, Petreşti-Alba ...
ELEONORA NISTOR, GH. NISTOR, V. BAMPIDIS
doaj  

The comparison of the cost-rate and profitability of the agricultural products in the SR and CR

open access: yesAgricultural Economics (AGRICECON), 2003
The article deals with the comparison and evaluation of the development of economic indicators, such as the costs, yields, economic result and profitability in the Czech and Slovak Republics for the period of years 1997-2000.
M. Kubanková, V. Burianová
doaj   +1 more source

Effets résiduel et d’apport continu de gypse sur les propriétés chimiques d’un sol alcalinisé et sur les performances du maïs (Zea mays L.)

open access: yesTropicultura, 2021
Residual and repeated gypsum application effects on alkalinized soil chemical properties and maize (Zea mays L.) yields. Irrigation remains the main source of soil alkalization.
Nongma Zongo   +6 more
doaj   +1 more source

Influence of chemical and organic fertilizer on growth, yield and essential oil of dragonhead (Dracocephalum moldavica L.) plant

open access: yesActa Agriculturae Slovenica, 2014
Two field experiments were carried out to study the response of Dracocephalum moldavica L. to NPK fertilizer and different application techniques of MOG organic fertilizer in two regions of Iran (Piranshahr with cold Mediterranean climate and clay loam ...
Mohsen JANMOHAMMADI   +4 more
doaj   +1 more source

Soil acidification and liming in grassland production and grassland soil fertility in Slovenia

open access: yesActa Agriculturae Slovenica, 2014
This paper reviews the evidences on grassland soil acidity and liming in relation to soil processes and herbage production. There is also an outline of the present state of soil acidity and acidity-related traits – contents of organic matter (OM ...
Jure ČOP
doaj   +1 more source

Enhancing physiological metrics, yield, zinc bioavailability, and economic viability of Basmati rice through nano zinc fertilization and summer green manuring in semi–arid South Asian ecosystem

open access: yesFrontiers in Plant Science, 2023
During the summer and rainy seasons (April-October) of 2020 and 2021, two consecutive field experiments were conducted at the research farm of the ICAR-Indian Agricultural Research Institute, New Delhi, India.
Kirttiranjan Baral   +7 more
doaj   +1 more source

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