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Wyszukujesz frazę "soybean" wg kryterium: Temat


Tytuł:
Soybean - effect of soaking and different heat treatments on chemical composition, functional properties and utilization in food products
Soja - wpływ moczenia i zróżnicowanej obróbki termicznej na skład chemiczny, właściwości funkcjonalne i wykorzystanie w produktach spożywczych
Autorzy:
Rahma, E.H.
Mostafa, M.M.
Tematy:
soybean
functional properties roasted soybean
Pokaż więcej
Wydawca:
Instytut Rozrodu Zwierząt i Badań Żywności Polskiej Akademii Nauk w Olsztynie
Powiązania:
https://bibliotekanauki.pl/articles/1399321.pdf  Link otwiera się w nowym oknie
Opis:
The effect of soaking and thermal treatments of soybeans on chemical composition as well as functional properties were investigated. Soaked and/or roasted soybeans were incorporated in the manufacture of patti beans which were organolepticaly evaluated.
Ziarno soi było moczone w wodzie i 2% roztworze NaOH przez 12 i 24 h w temp. ok. 20°C lub poddane zróżnicowanej obróbce termicznej. Moczenie powodowało spadek zawartości białka. ogółem, azotu niebiałkowego i cukrów redukujących oraz rozpuszczalności białek, przy czym moczenie w roztworze NaCl powodowało także wzrost zawartości popiołu. Obróbka termiczna spowodowała natomiast wzrost azotu niebiałkowego, spadek za wartości białka ogółem i cukrów redukujących, przy braku wpływu na zawartość popiołu. Rozpuszczalność białek początko zarówno spadała, a następnie rosła w miarę podnoszenia temperatury lub przedłużania czasu ogrzewania. Absorpcja tłuszczu otrzymanej mąki sojowej uległa podwyższeniu w wyniku moczenia zarówno w wodzie, jak i w roztworze NaOH, osiągając maksymalną wartość po 12 h moczenia. Podobną tendencję wykazywała wodochłonność, przy czym wyraźniejszy jej wzrost stwierdzono w przypadku moczenia alkalicznego. Zdolność emulgująca polepszyła się w wyniku moczenia przez 12 h, natomiast uległa pogorszeniu podczas moczenia przez 24 h. Moczenie powodowało spadek zdolności do tworzenia piany. Obydwa warianty obróbki termicznej polepszyły zdolność absorpcji tłuszczu i wodochłonność badanych mąk, natomiast pogorszyły zdolność emulgującą i zdolność tworzenia piany. Wykazano możliwość zastąpienia 20-50% bobu przez soję podczas wyrobu pasztecików. Wyższy dodatek był korzystniejszy, szczególnie gdy ziarno soi przed mieleniem było poddane obróbce termicznej na sucho.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of trait stability of soybean cultivated under various environmental conditions
Autorzy:
Rymuza, Katarzyna
Radzka, Elżbieta
Tematy:
cultivar
environment
genotype-by-environment interaction
soybean
soybean yield
yield components
Pokaż więcej
Wydawca:
Instytut Technologiczno-Przyrodniczy
Powiązania:
https://bibliotekanauki.pl/articles/28411643.pdf  Link otwiera się w nowym oknie
Opis:
Soybean (Glycine max (L.) Merrill.) yielding potential depends on environmental conditions (precipitation, temperature, soil). The aim of the work was to evaluate stability of yielding (and other traits) of three soybean cultivars (Abelina, SG Anser, Merlin) grown under the climatic conditions of central-eastern Poland. The studied material was obtain in a field experiment conducted at Łączka (52°15' N, 21°95' E) during the growing seasons of 2017-2019. Trait stability was determined based on Shukla’s genotype stability variance and Wricke’s ecovalence describing the genotype-by-environment interaction. For all the examined parameters, there were found significant differences between successive growing seasons, cultivars, and cultivars within study years. The greatest influence of environmental conditions (years) was determined for plant height (64%) and first pod height (54.2%). Stability parameters indicated that cv. Abelina was the most stable in terms of yielding, 1000 seed weight, seed number per pod and average seed number per pod, cv. SG Anser being the least stable in this respect.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Isolation of low-molecular albumins of 2S fraction from soybean (Glycine max (L.) Merrill)
Autorzy:
Galbas, Mariola
Porzucek, Filip
Woźniak, Anna
Słomski, Ryszard
Selwet, Marek
Tematy:
cancer
soybean proteins
lunasin
Pokaż więcej
Wydawca:
Polskie Towarzystwo Biochemiczne
Powiązania:
https://bibliotekanauki.pl/articles/1039619.pdf  Link otwiera się w nowym oknie
Opis:
Numerous studies have shown that consumption of soybean products decrease the risk of cancers in humans. Experiments at the molecular level have demonstrated that in most cases proteins and peptides are responsible for the anticancer properties of soybeen. Special attention should be paid to lunasin - a peptide described for the first time 16 years ago. Due to its structure it causes i.a., inhibition of cancer cell proliferation. A novel procedure for the isolation and purification of low-molecular-mass 2S soybean albumin protein is described in the present paper. A fraction of four peptides one of them corresponding to molecular mass and isoelectric point characteristic for lunasin. The obtained peptides decreased on the rate of HeLa cell proliferation.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of herbicides on their active ingredient residues in soybean seeds.
Autorzy:
Klimont, Krzysztof
Tematy:
soybean seed
herbicide residues
Pokaż więcej
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Powiązania:
https://bibliotekanauki.pl/articles/55928802.pdf  Link otwiera się w nowym oknie
Opis:
Experimental material consisted of the seeds of Polan, Aldana and Dornburg soybean cultivars harvested from the field experiments in 1990-92 at Sandomierz with the following herbicides and doses: Sencor 75 WP (1.0 and 2.0 kg/ha), Tribunil 70 WP (1.0 and 2.0 kg/ha), Azogard 50 WP (1.5 and 3.0 kg/ha), Afalon 50 WP (1.0 and 2.0 kg/ha). Seeds from plots treated with a single dose of some herbicides (Tribunil 70 WP, Afalon 50 WP) did not exhibit any herbicide active residues or in case of other herbicides their level were far below permissible limits (0.1 mg/kg). The use of double doses, resulted in accumulation of the active remnants in soybean seeds but still their level did not exceed permissible limits. Differences in the level of herbicide active substances in soybean seed were found to depend on season conditions.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of herbicides on their active ingredient residues in soybean seeds.
Autorzy:
Klimont, Krzysztof
Tematy:
soybean seed
herbicide residues
Pokaż więcej
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Powiązania:
https://bibliotekanauki.pl/articles/2198782.pdf  Link otwiera się w nowym oknie
Opis:
Experimental material consisted of the seeds of Polan, Aldana and Dornburg soybean cultivars harvested from the field experiments in 1990-92 at Sandomierz with the following herbicides and doses: Sencor 75 WP (1.0 and 2.0 kg/ha), Tribunil 70 WP (1.0 and 2.0 kg/ha), Azogard 50 WP (1.5 and 3.0 kg/ha), Afalon 50 WP (1.0 and 2.0 kg/ha). Seeds from plots treated with a single dose of some herbicides (Tribunil 70 WP, Afalon 50 WP) did not exhibit any herbicide active residues or in case of other herbicides their level were far below permissible limits (0.1 mg/kg). The use of double doses, resulted in accumulation of the active remnants in soybean seeds but still their level did not exceed permissible limits. Differences in the level of herbicide active substances in soybean seed were found to depend on season conditions.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the Factors Affecting Adoption of Soybean Production Technology in Pawe District, Metekele Zone of Benshangul Gumuz Regional State, Ethiopia
Autorzy:
Miruts, Fitsum
Tematy:
adoption
soybean production technologies
pawe
Pokaż więcej
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Powiązania:
https://bibliotekanauki.pl/articles/1182867.pdf  Link otwiera się w nowym oknie
Opis:
Soybean is a legume crop grown in the tropical, subtropical, and temperate climates which is used for food and animal feed. However, the production and productivity of soybean is low and improvement in production and productivity depends on the extent to which a household has applied the recommended production technologies. The objectives of this study were: to assess the level of adoption of improved soybean production technology and to identify the major factors affecting adoption of improved soybean production technology. Multi stage sampling procedure was followed to select 123 households for the study. In this study, descriptive and inferential statistical methods were used to describe household characteristics and adoption of the technologies among households. Tobit model was used to identify the determinants of adoption of the improved soybean production technologies. The results of descriptive statistics showed that a total of 95 (77%) of the respondents have adopted the recommended soybean production technologies. The result of the econometric model indicated that the age of the households, the land holding, household size, the number of livestock owned and the extension contact are important variables influencing the level of adoption of soybean production technologies. Thus it requires improvement of the asset position, information generation and utilization capacity of farmers if successful adoption of soybean technologies is desired.
Dostawca treści:
Biblioteka Nauki
Artykuł
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
Tematy:
striga
sorghum
soybean
groundnut
ler
Pokaż więcej
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Powiązania:
https://bibliotekanauki.pl/articles/1182875.pdf  Link otwiera się w nowym oknie
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.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of Intra-Row Spacing of Pearl Millet (Pennisetum glaucum (L.) R.Br.) and Cropping Systems on Growth and Yields of Soybean-Pearl Millet Intercrop, in the Southern Guinea Savanna, Nigeria
Autorzy:
Ijoyah, Michael Ojore
Hashim, Ishaya Kunzan
Idoko, Joseph Adakole
Tematy:
spacing
intercropping
pearl millet
soybean
Nigeria
Pokaż więcej
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Powiązania:
https://bibliotekanauki.pl/articles/1190199.pdf  Link otwiera się w nowym oknie
Opis:
Field experiments were separately conducted from June to November, in year 2012 at the Research Farm, University of Agriculture, Makurdi, Nigeria and at a Farm in Ibi, Nigeria, to evaluate the effects of intra-row spacing of pearl millet and cropping systems on growth and yields of soybean-pearl millet intercrop, as well as assessing the yield advantages of the intercropping system. The experiment was a 2 x 4 factorial combination of treatments, fitted in a randomized complete block design (RCBD), with four replications. The cropping systems constitute the soles and the intercrop, while the intra-row spacing of pearl millet into soybean were at 15 cm, 20 cm, 25 cm and 30 cm. Results of study showed that sowing pearl millet into soybean at the intra-row spacing of 30 cm produced the highest pearl millet yields of 4.7 t ha-1 and 4.9 t ha-1 respectively, at Makurdi and Ibi locations, as well as producing the highest soybean yields at both locations. In Makurdi, intercropping pearl millet with soybean significantly (P ≤ 0.05) decreased yield of pearl millet by 32.4 % and that of soybean by 29.4 % compared to sole cropping of the component crops, while at Ibi, intercrop yields of pearl millet and soybean were respectively reduced by 35.9 % and 30.0 % compared to their sole yields. Sowing pearl millet into soybean at the intra-row spacing of 30 cm also gave the highest total intercrop yields, highest land equivalent coefficient (LEC) values, highest land equivalent ratio (LER) values of 2.97 and 2.71 and highest percentage (%) land saved (66.3 % and 63.1 % respectively, recorded at Makurdi and Ibi locations). The implication of study showed that it is most advantageous having both crops in intercrop when pearl millet was sown into soybean at the intra-row spacing of 30 cm. This should therefore, be recommended for the southern guinea savanna, Nigeria.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Soybean seed germinattion and seedling growth in response to deterioration and priming: effect of seed size
Autorzy:
Moshtaghi-Khavaran, Amir
Khomari, Saeid
Zare, Naser
Tematy:
aging
germination
priming
seed size
soybean
Pokaż więcej
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Powiązania:
https://bibliotekanauki.pl/articles/55928240.pdf  Link otwiera się w nowym oknie
Opis:
A laboratory experiment was conducted to determine if separation of soybean [Glycine max (L.) Merr.] seeds by size might be effective in germinability of aged and primed seeds and subsequent seedling vigour. A known soybean seed lot was separated into four size classes using round-hole screens. The seed lots were deteriorated by rapid aging and invigorated by hydro- and halo-priming. These pre-treated seeds were planted in rolled paper towels and the results were evaluated according to ISTA rules. The small soybean seeds had higher speed of germination than the other size classes. The seedlings produced from large and medium seeds were longer and heavier than those from other size classes. Our results indicated that the large seeds had less sensitivity to short-term aging condition owing to the number of normal seedlings, while the deterioration more increased the germination time of large and medium seeds, compared to small ones. The alleviatory effects of halo-priming on deterioration of seeds are greater compared with hydro-priming. Although there are some debates, the present data further indicate that larger soybean seeds are susceptible to aging condition.
Dostawca treści:
Biblioteka Nauki
Artykuł

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