Temat: Groundnut - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Effect of moisture content on crackability of bambara groundnut using a centrifugal cracker
Autorzy:: Oluwole, F.A.
Abdulrahim, A.T.
Olalere, R.K.
Powiązania:: https://bibliotekanauki.pl/articles/26573.pdf
Data publikacji:: 2007
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:: groundnut
crackability
bambara groundnut
Vigna subterranean
moisture content
centrifugal cracker
Źródło:: International Agrophysics; 2007, 21, 2
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Influence of intercropping sorghum with legumes to control striga (Striga hermonthica) in Pawe, North Western Ethiopia
Autorzy:: Merkeb, Fitsum
Melkei, Zewdineh
Bogale, Tesfa
Takele, Abuhay
Powiązania:: https://bibliotekanauki.pl/articles/1182875.pdf
Data publikacji:: 2016
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: striga
sorghum
soybean
groundnut
ler
Opis:: Striga hermonthica, is a major constraint to sorghum production in Sub-Saharan Africa. The study was conducted to assess the potential role of intercropping sorghum with different legumes for control of striga. Two types of cropping system (simultaneous and relay) and two row arrangements (single and double alternate) were used for intercropping with groundnut and soybean. The experiment included a standard treatment of sole crop of sorghum, grou dnut and soybean. The experiment was laid out in a randomized complete block design (RCBD) with three replications for two cropping seasons of 2014 and 2015. From the result intercropping of sorghum with soybean and groundnut has significantly reduced the striga counts per plot as compared to sole sorghum. Lowest number of striga count (29.5) at vegetative stage and (19.7) at heading stages was recorded from simultaneous cropping of sorghum-soybean in double alternate row arrangements. The combined analysis result showed that sorghum grain yield and its components were significantly (P ≤ 0.05) affected by intercropping with groundnut and soybean. Significantly higher (P < 0.05) grain yield of sorghum (1.9 t ha-1) was obtained from single alternate row arrangement of sorghum-groundnut in relay intercropping. The study also demonstrated sorghum yield increment by 29.1% over the control sole crop. Higher yield was obtained from soybean intercropped with sorghum compared to groundnut due to higher competition for growth resources with sorghum. Land equivalent ratio of the system indicates that in both seasons of soybean and groundnut intercropped with sorghum resulted in a significant greater LER. The mean LER (1.9) of the system indicates that intercropping sorghum with this legume crops gave yield advantage and land productivity.
Źródło:: World Scientific News; 2016, 53, 3; 204-215
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Effect of Gamma Rays on Germination, Morphology, Yield and Biochemical Studies in Groundnut (Arachis hypogaea L.)
Autorzy:: Gunasekaran, A.
Pavadai, P.
Powiązania:: https://bibliotekanauki.pl/articles/1193871.pdf
Data publikacji:: 2015
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: Arachis hypogaea
Gamma rays
Groundnut
Oilseeds
mutagens
Opis:: Groundnut (Arachis hypogaea L.) is an important oilseed crop and grain legume grown worldwide. The groundnut seed has dual advantage of being important as a source of edible oil as well as protein. However, it is self pollinating and possesses limited variability. Despite its long history of cultivation, broad sub-specific variability and wide geographic distribution of the cultivated groundnut, defects in its genetic composition with respect to requirement of man are wide spread and for many of these no remedial resources are known to exist among its varietal forms. The exploitation of genetic resources from wild species is extremely difficult because of ploidy differences between cultivated tetraploid and diploid wild species coupled with compatibility barriers except with Arachis section. to induce polygenic variability for yield and its components in peanut (Arachis hypogaea L.) var. VRI-2 were treated with γ-radiation (10, 20, 30, 40, 50, and 60 KR). Effects of gamma rays treatment were observed in M1 generation gradually reduced in all parameters except days to first flower to increase concentration of treatment. In M2, M3 and M4 populations, the significant increase of grain yields and yield components of Groundnut were observed. Potential high yielding mutants were identified in progenies of treated seeds.
Źródło:: World Scientific News; 2015, 23; 13-23
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: An assessment of the functional properties, proximate composition, sensory evaluation and rheological value of Gari fortified with bambara groundnut flour (Voandzeia Subterranean Thouars)
Autorzy:: Bankole, Y.O.
Tanimola, O.A.
Odunukan, R.O.
Samuel, D.O.
Powiązania:: https://bibliotekanauki.pl/articles/11192.pdf
Data publikacji:: 2013
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: assessment
functional property
proximate composition
sensory evaluation
rheological value
gari dish
flour
bambara groundnut
Opis:: Gari fortified with Bambara Groundnut Flour (BGF) was assessed for its proximate composition, functional properties, sensory evaluation and Rheological properties. Four samples; 100% gari (coded SLY), 90 % gari with 10 % BGF (coded ATS), 85 % gari with 15 % BGF (coded FEA), and 80 % gari with 20 % BGF (coded ROT) were examined for the parameters listed above. The proximate analysis showed that the protein content ranges between 0.98-4.68 %, fat content 1.10-2.60 %, ash content 1.82-2.90 %, crude fibre 2.30-2.42 %. This showed an increase on addition of BGF while the carbohydrate content ranges between 78.20-83.5 %, moisture 11.60-12.6% and acidity 0.40-0.60, all showed a decrease in value on adding BGF. Rheological value showed that the peak viscosity ranges between 106.17-177.17, trough viscosity 98.33-161.00, breakdown 7.83-16.71, final viscosity 150.50-251.67, set back 52.17-90.67 and pasting time between 6.87-6.93. All these varied inversely with the quantity of BGF added. Pasting temperature showed slight variation which was not dependent on the amount of BGF added. It ranges from 79.2-80.02 °C. Sensory evaluation showed that there were significant differences in the samples examined.
Źródło:: International Letters of Natural Sciences; 2013, 01
2300-9675
Pojawia się w:: International Letters of Natural Sciences
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Influence of vehicular traffic on air permeability and groundnut production in a semi-arid sandy loam soil
Autorzy:: Ohu, J.O.
Mamman, E.
Muni, U.B.
Powiązania:: https://bibliotekanauki.pl/articles/26496.pdf
Data publikacji:: 2006
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:: air permeability
production
groundnut
tillage
agriculture
soil
compaction
semi-arid sandy loam soil
mechanization
vehicular traffic
Źródło:: International Agrophysics; 2006, 20, 4
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: The role of detoxifying enzymes in the resistance of the cowpea aphid (Aphis craccivora Koch) to thiamethoxam
Autorzy:: Abdallah, I.S.
Abou-Yousef, H.M.
Fouad, E.A.
El-Hady Kandil, M.A.
Powiązania:: https://bibliotekanauki.pl/articles/66085.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: detoxifying enzyme
resistance
cowpea aphid
Aphis craccivora zob.cowpea aphid
groundnut aphid zob.cowpea aphid
black legume aphid
true bug
Aphididae
synergism
thiamethoxam
insecticide
Opis:: The cowpea aphid (Aphis craccivora Koch) is considered a serious insect pest attacking several crops. We carried out biochemical studies to elucidate the role of the metabolising enzymes in conferring resistance to thiamethoxam, in two strains (resistant and susceptible) of the cowpea aphid. Bioassay experiments showed that the thiamethoxam selected strain developed a 48 fold resistance after consecutive selection with thiamethoxam for 12 generations. This resistant strain also exhibited cross-resistance to the tested carbamates; pirimicarb and carbosulfan, organophosphorus (malathion, fenitrothion, and chlorpyrifos-methyl), and the neonicotinoid (acetamiprid). Synergism studies have indicated that S,S,S-tributyl phosphorotrithioate (DEF), a known inhibitor for esterases, increased thiamethoxam toxicity 5.58 times in the resistant strain compared with the susceptible strain. Moreover, the biochemical determination revealed that carboxylestersae activity was 30 times greater in the resistant strain than in the susceptible strain. In addition, the enzyme activity of glutathione S-transferase (GST) and mixed function oxidases (mfo) increased only in the resistant strain 3.7 and 2.7 times, respectively, in relation to the susceptible (the control). Generally, our results suggest that the higher activity of the detoxifying enzymes, particularly carboxylesterase, in the resistant strain of the cowpea aphid, apparently have a significant role in endowing resistance to thiamethoxam, although additional mechanisms may contribute.
Źródło:: Journal of Plant Protection Research; 2016, 56, 1
1427-4345
Pojawia się w:: Journal of Plant Protection Research
Dostawca treści:: Biblioteka Nauki

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