Results 21 to 30 of about 221,398 (350)

The proton and neutron distribution in Na isotopes: the development of halo and shell structure [PDF]

open access: yes, 1998
The interaction cross sections for $^A Na + ^{12}C$ reaction are calculated using Glauber model. The continuum Hartree-Bogoliubov theory has been generalized to treat the odd particle system and take the continuum into account.
Meng, J., Tanihata, I., Yamaji, S.
core   +2 more sources

The design of the working equipment for laying a drip tape based on the Grimme GF-75/4 ridge former [PDF]

open access: yesE3S Web of Conferences, 2021
The article examines statistical data on the amount of precipitation in the spring - summer period and substantiates the need for irrigation measures when growing potatoes in the Moscow region.
Martynova N.B., Balabanov V.I.
doaj   +1 more source

Nuclei beyond the drip line [PDF]

open access: yes, 2001
In a Thomas-Fermi model, calculations are presented for nuclei beyond the nuclear drip line at zero temperature. These nuclei are in equilibrium by the presence of an external gas, as may be envisaged in the astrophysical scenario.
C. J. Pethick   +20 more
core   +4 more sources

Effect of irrigation methods and nitrogen application on sugar beet yield and quality

open access: yesMajallah-i Chughundar-i Qand, 2012
In order to study the effects of different irrigation system and different amounts of nitrogen fertilizer on yield and quality of sugar beet, an experiment was conducted at Ekbatan Research Station, Hamedan during 2005-2006 as split plot based on ...
A. Jahedi, A. Noorozi, F. Hamdi
doaj   +1 more source

PERFORMANCE OF MAIZE CROP FOR SILAGE PRODUCTION USING THREE DIFFERENT IRRIGATION SYSTEMS [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2013
In the humid and sub-humid areas, agricultural production is largely rain fed and this needs to be urgently supplemented by irrigation practice if the country is to meet its food demand.
Harby MOSTAFA, Asaad DERBALA
doaj  

Eficiência da cloração da água de irrigação no tratamento de gotejadores com entupimento de causa biológica Efficiency of chlorination of irrigation water as a treatment for clogged emitters from biological causes

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2000
Com o propósito de se avaliar a eficiência de diferentes dosagens de cloro na desobstrução por tratamento de choque de gotejadores, conduziu-se um experimento no Laboratório de Irrigação do Departamento de Engenharia Rural da Escola Superior de ...
Ronaldo Souza Resende   +2 more
doaj   +1 more source

Blood haematology, muscle pH and serum cortisol changes in pigs with different levels of drip loss [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2017
Objective An experiment was conducted to study the blood haematology, muscle pH, and serum cortisol changes in pigs with different levels of drip loss. Methods Two groups (low and high) of 20 animals were selected from 100 pigs based on drip loss.
Nunyarat Koomkrong   +3 more
doaj   +1 more source

Soil water dynamics and yield response of broccoli (Brassica oleracea) under drip irrigation with different irrigation frequency

open access: yesThe Indian Journal of Agricultural Sciences, 2022
Semi-arid region can benefit greatly from surface and subsurface drip irrigation techniques in overcoming the problem of water scarcity. Therefore, a field study was carried out at the research farm of CCS Haryana Agricultural University, Hisar, Haryana
AMANDEEP SINGH   +7 more
doaj   +1 more source

Determination of crop coefficients and optimum irrigation schedules for bidi tobacco and pearl millet crops in central Gujarat

open access: yesJournal of Agrometeorology, 2012
An attempt was made to determine the rate of ETc and crop coefficients during various growth stages of bidi tobacco and pearl millet crops in central Gujarat by water balance approach.
B. KRISHNA RAO   +6 more
doaj   +1 more source

Amsterdamming DRiPs [PDF]

open access: yesMolecular Immunology, 2013
The field of antigen processing and presentation has taken tremendous strides since the first international workshop in 1995. While much has been learned, much remains to be discovered. Here I discuss the most recent findings regarding the nature of substrates for the MHC class I antigen processing pathways which provide glimpses of the mist shrouded ...
openaire   +2 more sources

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