Effect of variety and nutrient on insect pest infestation of Amaranthus spp [PDF]
Amaranthus species is one of the plants often considered as the most important green leaf vegetable in Nigeria and other countries. Its production has been plagued with an array of factors including incidence of insect pest. This experiment took place in
ABO Ogedegbe, AE Ezeh
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Impact of Depth Seed Placement of Amaranthus spp. in the Soil to Their Dormancy and Germination [PDF]
It was tested the impact of depth seed placement to the dormancy and germination of Amaranthus retroflexus L. and Amaranthus hybridus L. seeds. Field germination, laboratory germination and the number of germinated seeds were tested after treatment with
Tsveta Moskova +2 more
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Global patterns of herbicide resistance evolution in Amaranthus spp.: an analysis comparing species, cropping regions and herbicides [PDF]
Herbicide resistance in weeds is an evolutionary process. Although there is a great global diversity of weeds, independent origins of herbicide resistance evolution have been shown to converge into similar molecular and physiological resistance ...
Yanniccari, Marcos Ezequiel +4 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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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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Seed germination of four amaranth species (Amaranthus spp.) [PDF]
Amaranth (Amarantus spp.) is an important species for its benefits in human and animal nutrition, therefore, the reproduction of these species is important, supported by rigorous experiments that generate quality information.
Dzib Castillo, Benito Bernardo +11 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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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
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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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Dose-response curve to soil applied herbicides and susceptibility evaluation of different amaranthus species using model identity [PDF]
Greenhouse studies were conducted in 2008-2009 with the objective of adjusting dose-response curves of the main soil-applied herbicides currently used in cotton for the control of Amaranthus viridis, A. hybridus, A. spinosus, A.
M.A. RAIMONDI +5 more
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