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Spatio-temporal reconciliation to lessen losses in yield and quality of forage soybean (Glycine max L.) in soybean-sorghum intercropping systems Bragantia
Iqbal,Muhammad Aamir; Iqbal,Asif; Abbas,Rana Nadeem.
ABSTRACT Soybean suffers a serious blow to forage yield and quality while in intercropping with cereal forages like sorghum. The aim of this field investigation was to optimize planting time and spatial arrangement for boosting yield, quality and profitability of intercropped soybean. Treatments included soybean sown 20 days before and after sorghum under different spatial arrangements (3-1, 1-3, 2-3, 3-2 and 3-3 row proportions). The factorial arrangement was used to employ randomized complete block design (RCBD) for experimental execution with four replicates. Soybean sown 20 days prior to sorghum in 2-3 row replacement series was effective in yielding the highest yield attributes of soybean, which led to the highest green forage yield and dry matter...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Glycine max; Agronomic management; Animal nutrition; Row-replacement series; Sorghum bicolor.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052018000200283
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Overviewing of weed management practices to reduce weed seed bank and to increase maize yield Planta Daninha
Maqsood,Qaiser; N. Abbas,Rana; A. Iqbal,Muhammad; A. Serap,Kizil; Iqbal,Asif; Sabagh,Ayman El.
Abstract Background: Weeds are unwanted and undesirable plants which deteriorate the quality of agricultural products and interfere with farming activities. Most of the weeds (indigenous and invasive) seeds get preserved in soil horizons as weed seed bank which ensure their survival leading to the spoilage of quantitative and qualitative functioning of agricultural farms. Objective: To keep weeds below threshold level, elimination of weeds seed before germination can be a viable and pro-ecological approach. To achieve this objective, weed seeds reserved in the soil which serve as an effective pool to ensure their survival necessitate weed-seed bank management. Thus the ultimate goal was to synthesize and analyze research findings on weed seed bank...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Allelopathy; Herbicide pollution; Integrated weed management; Weed seed pool; Zea mays L..
Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582020000100501
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