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Natural polyploidy in amaranths (Amaranthus spp.) [PDF]
Polyploidy means the heritable condition of having more than two complete sets of chromosome and is counted as an important evolutionary and speciation process in many plants and some animals. Amaranthus is a genus up to 60 species and shows a wide range of morphological diversity, of which for some researcher remain as a puzzle.
Rita Andini +2 more
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Hydrotime analysis of Amaranthus spp. seed germination under salinity condition [PDF]
Amaranth (Amaranthus spp.) have gained interest as crop family to be grown under diverse soil conditions such as drought and heat stress. However, the presence of salinity affects crop’s germination process due to reduction in water availability for ...
Idris, Leni Marlina +3 more
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The present study was carried out to characterize 209 Amaranth germplasm consisting of 124 grain amaranth and 85 vegetable amaranth accessions for various morphological traits in accordance with the DUS guidelines of PPVFRA, New Delhi. The genotypes were characterized for two seasons viz., kharif and summer, wherein same level of expression was ...
Kiran K. Mirajkar +5 more
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Fez-se o levantamento da flora infestante na lavoura do milho "safrinha" nas duas principais regiões de plantio no Estado de São Paulo, em 1995. Foram visitadas 85 lavouras na Região do Médio Vale do Paranapanema e 29 na Região Norte.
Aildson P. Duarte, Robert Deuber
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Nutritional and bioactive compounds of Amaranthus spp. in Brazil
The objective of this research was to evaluate the physicochemical characteristics of Amaranthus spp. commonly happening in Brazil, besides defining the efficiency of different extraction processes of the phenolic compounds and of the antioxidant activity. Five species of the genus Amaranthus (A. spinosus, A. viridis, A. retroflexus, A.
Krisnanda Kelly Castro de Souza +6 more
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An investigative screening of heavy metal contamination of Amaranthus spp grown along Ibi river-bank,Taraba State, Nigeria [PDF]
Agricultural activities around river bank are popular practice in most riverine areas in Nigeria. Vegetables are the commonest agricultural commodity that are grown around the river bank and are averagely the most consumed food product in Nigeria.
Bando, David Christopher +5 more
core +1 more source
Nutritive quality of Thampala (Amaranthus spp.) as a forage crop in Sri Lanka
Forage quality characteristics of amaranth (Amaranthus spp.) have not been studied so far in Sri Lanka. Therefore, this study was carried out to compare the forage nutritional value of five different amaranth cultivars namely, Amaranthus hybridus ...
I.K. Leukebandara +2 more
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SURVEY AND SEASONAL ABUNDANCE OF APHIDS ON SOYBEAN AND ASSOCIATED WEEDS AT GIZA REGION, EGYPT [PDF]
Survey study was carried out on soybean (Glycine max L.) plants in the field at Giza region, throughout two growing seasons 2001/2002. Results revealed the occurrence of three aphid species: the cowpea aphid, Aphis craccivora (Koch.), the green peach ...
L. Rizkalla +3 more
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Allelopathy in pigweed (a review) [PDF]
Amaranthus spp. are plants with proven allelopathic potential. The release of allelochemicals from Amaranthus spp. in the environment can influence seed germination, photosynthesis rate, reduce growth and, consequently, the productivity of various plant ...
Pedro Luis da Costa Aguiar Alves +3 more
doaj
Composition and nutritional value of amaranth seeds
There are reviewed literature data on proteins, lipids, starch, oligosaccharides, dietary fibre, mineral constituents, vitamins and antinutritional compounds of amaranth seeds.
P. Kalač, J. Moudrý
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