美国科研出版社期刊
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作者:Ka Lin , Decheng Li , Xiaodong Song ...
来源:[J].Agricultural Sciences, 2017, Vol.08 (05), pp.348-355Scientific Research Publishing
摘要:Xuancheng City is the dominant tobacco-planting area of Anhui provincedue to the high quality of the tobacco leaves. However, the potassium contentin the tobacco leaves shows a gradual decreasing trend in recent years, whichmay be attributed partly to the possible low potassium c...
作者:Tingwen Lv , Hongqiang Yang , Ruixue Zhang ...
来源:[J].Agricultural Sciences, 2017, Vol.08 (05), pp.341-347Scientific Research Publishing
摘要:One-year Malus hupehensis . var. pingyiensis seedlings potted in soil mixed with 10% or 40%organic fertilizer were treated with two concentrations of lignin (1.5 and 2.5g·kg - 1 ), anddetected the effects of lignin on root activity and soil nutrients...
作者:Dwayne D. Joseph , Colton H. Sanders , Michael W. Marshall
来源:[J].Agricultural Sciences, 2017, Vol.08 (05), pp.385-396Scientific Research Publishing
摘要:Weeds are the most limiting factor in soybean production in South Carolina. With early emergence and rapid growth, weeds effectlively compete for water, nutrients, and light resources. The recent evolution of herbicide resistant weeds has made it increasingly difficult for grower...
作者:Rumana Sadiq , Nazimah Maqbool , Muhammad Haseeb
来源:[J].Agricultural Sciences, 2017, Vol.08 (02), pp.149-160Scientific Research Publishing
摘要:Excessive input of heavy metals in water reservoir and cultivated land primarily affects the growth and yield of crops. The aim of this work was to study the mechanism of Cd toxicity and damage to photosynthetic pigments and their efficiency and the potential of natural (OA) and ...
作者:Zach D. McFarlane , Phillip R. Myer , Emily R. Cope ...
来源:[J].Agricultural Sciences, 2017, Vol.08 (04), pp.316-325Scientific Research Publishing
摘要:Biochar, a byproduct from the biofuels industry, may be a potential feed additive in ruminant diets due to possible improvements in microbial fermentation. Therefore, the objective of this study was to determine the nutritive value, in vitro digestibility, volatile fatty aci...
作者:Nazer Manzoor , Nadeem Akbar , Shakeel Ahmad Anjum ...
来源:[J].Agricultural Sciences, 2017, Vol.08 (01), pp.56-63Scientific Research Publishing
摘要:An experiment was conducted at Rice Research Institute, Kala Shah Kaku in 2010 during kharif season to study the influence of nitrogen (N) and potash (K) on severity of Bacterial leaf blight (BLB) of rice ( Oryza sativa L.) aimed at improving productivity. The experiment was...
作者:Chung-Gil Jung , Seong-Joon Kim
来源:[J].Agricultural Sciences, 2017, Vol.08 (04), pp.326-340Scientific Research Publishing
摘要:The Soil and Water Assessment Tool (SWAT) nitrogen (N) water quality model considers the artificial inputs associated with human activities, including point and nonpoint source pollution loads. Although SWAT has the ability to simulate atmospheric N deposition and fixation, ...
作者:Regina M. S. Pereira , Begoña Giménez-Cassina López , Susana N. Diniz ...
来源:[J].Agricultural Sciences, 2017, Vol.08 (07), pp.631-644Scientific Research Publishing
摘要:The flavonoid content in orange peels of different Brazilian citrus varieties such as bahia, lima, lima-of-persian, morcote, pera, ponkan, seleta, cravo, kinkan and pomelo was assessed. Industry processing juice wastes such as bagasse, bagasse residues, animal feeding bagasse, pu...
作者:Fitsum Bekele , Diriba Korecha , Lisanework Negatu
来源:[J].Agricultural Sciences, 2017, Vol.08 (05), pp.371-384Scientific Research Publishing
摘要:Demonstrating Effects of Current and Projected Rainfall Characteristicson Wheat yield has been investigated in Sinana district for the period1995-2016. Data on rainfall and crop yield for the period 1995-2016 wereobtained from National Meteorological Agency and Sinana Distri...
作者:Rhonda R. Janke , May Elfar Altamimi , Mumtaz Khan
来源:[J].Agricultural Sciences, 2017, Vol.08 (07), pp.692-715Scientific Research Publishing
摘要:High tunnels have been used in the United States for more than 50 years, and growers are encouraged to use them more frequently through government cost-share programs. Research on fruits and vegetable production systems has focused on high value crops such as tomato, salad greens...

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