The Iron and Manganese Status of Seven Upper Montane Tree Species in Colorado, USA, Following Long-Term Waterlogging

Barrick, Kenneth A.; Noble, Mark G.

doi:10.2307/2261530

Cited by 20 publications

(15 citation statements)

References 25 publications

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“…The reduction in N concentrations and the increase in P, Ca, Mg, B, Fe, Cu, and Al in flooded soybean leaves reported in our study were similar to the results reported by Fausey et al (1985) for corn seedling leaves. Flooding has been known to cause nutrient imbalance and mineral toxicity in plants (Barrick and Noble, 1993).…”

Section: Discussionmentioning

confidence: 99%

“…Soybean, therefore, is much more tolerant to excessive water and lack of oxygen than previously expected (Grable, 1966; Sallam and Scott, 1987; Russell et al, 1990). The reasons underlying the dramatic differences between responses to flooding in the greenhouse and flooding in the field are not known; however, growth reduction and yield loss in flooded fields could have arisen from root rot diseases (Schmitthenner, 1985), N deficiency (Fausey et al, 1985), nutrient imbalance (Barrick and Noble, 1993), and/or the accumulation of toxic levels of CO 2 in the root zone (Boru et al, 1997). Since flooding injury is affected by many factors, including variety, growth stage (Linkemer et al, 1998), flooding duration, soil type, fertility levels, and pathogens, an understanding of the interaction of these variables would provide insight useful to the development of flood‐tolerant soybean cultivars.…”

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confidence: 99%

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Evaluating On‐Farm Flooding Impacts on Soybean

Sullivan

VanToai²,

Fausey³

et al. 2001

Crop Science

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Flooding is a major problem that reduces soybean [Glycine max (L.) Merr.] growth and grain yield in many areas of the USA and the world. Our objective was to identify the plant and soil characteristics associated with different flooding durations in six fields in central Ohio. The soybean plants were at the V2 and V3 stages when rainfall‐induced flooding occurred. The outer perimeters of the flooded areas were mapped, using GPS (global positioning system) technology, several times during the flooding event to delineate the change of the flooded area over time. Two 9‐m wide transects across the flooded area within each field were divided into plots of 9 m by 9 m according to flooding duration: no flooding, 1 to 3 d, 4 to 6 d, and 6 to 8 d. Soil and plant nutrient levels, grain yield data and grain protein and oil content were determined for each plot. The soil cation‐exchange capacity (CEC), pH, P, Ca, Mn, and Zn concentrations had significant positive correlation with flooding duration. There was a significant negative correlation of flooding duration with the population, height, number of pods, and yield of soybean. There was no significant correlation of flooding duration with seed weight, oil, or protein content of the seeds. Leaf tissue Ca, Mg, B, Fe, Cu, and Al concentrations had a significant positive correlation with flooding duration, whereas leaf tissue N concentration had a significant negative correlation with flooding duration.

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Section: Discussionmentioning

confidence: 99%

mentioning

confidence: 99%

Evaluating On‐Farm Flooding Impacts on Soybean

Sullivan

VanToai²,

Fausey³

et al. 2001

Crop Science

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“…Lack of oxygen has been suggested as main difficulty for plant [52], during the time and after the flooding plant may be affected by root rot disease which cause reduction of growth and loss of yield [52], also includes nitrogen deficiency of plant [53], or nutrient imbalance [54–56]. …”

Section: Conventional Breeding For Tolerancementioning

confidence: 99%

Waterlogging Tolerance of Crops: Breeding, Mechanism of Tolerance, Molecular Approaches, and Future Prospects

Ahmed

Rafii

Ismail

et al. 2013

BioMed Research International

137

102

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Submergence or flood is one of the major harmful abiotic stresses in the low-lying countries and crop losses due to waterlogging are considerably high. Plant breeding techniques, conventional or genetic engineering, might be an effective and economic way of developing crops to grow successfully in waterlogged condition. Marker assisted selection (MAS) is a new and more effective approach which can identify genomic regions of crops under stress, which could not be done previously. The discovery of comprehensive molecular linkage maps enables us to do the pyramiding of desirable traits to improve in submergence tolerance through MAS. However, because of genetic and environmental interaction, too many genes encoding a trait, and using undesirable populations the mapping of QTL was hampered to ensure proper growth and yield under waterlogged conditions Steady advances in the field of genomics and proteomics over the years will be helpful to increase the breeding programs which will help to accomplish a significant progress in the field crop variety development and also improvement in near future. Waterlogging response of soybean and major cereal crops, as rice, wheat, barley, and maize and discovery of QTL related with tolerance of waterlogging, development of resistant variety, and, in addition, future prospects have also been discussed.

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“…There are a number of previous studies relating vegetation distribution to water level (van der Valk et al, 1983;Yabe and Numata, 1984;Davis et al, 1996) or with an inter-correlated variable such as elevation (Bell and del Moral, 1977;Bell, 1980;Nakamura et al, 1997b). Water level partly controls reduction-oxidation processes and wetland plant species have a different tolerance to varying oxygen supply (Haraguchi, 1992) and the concentration of potentially phytotoxic metals such as iron and manganese Barrick and Noble, 1993). A high water level generated by flooding inhibits oxygen supply to the roots and thereby limits physiological activity, such as the photosynthetic rate (Terazawa et al, 1992) and shoot development (van der Valk et al, 1983), which results in reduced growth rates or death in flooding sensitive species (Kozlowski, 1984).…”

Section: Habitat Differentiation Of Dominant Tree Speciesmentioning

confidence: 99%

Changes in riparian forests in the Kushiro Mire, Japan, associated with stream channelization

Nakamura

Jitsu

Kameyama

et al. 2002

River Research & Apps

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The Kushiro Mire, the largest mire in Japan, presently faces the serious problem of turbid water flooding. Shortening of stream channels associated with agricultural development is a major cause of streambed aggradation. This aggradation reduces the carrying capacity of the channel, resulting in sediment laden water spilling over the wetlands in a flood event. Sedimentation progresses with repeated inundation by turbid water, which significantly alters the edaphic conditions, and thereby the composition and structure of marsh forests. Aggradation of the geomorphic surfaces with sedimentation lowers the water level, and increases soil particle size and nutrient status. This situation was clearly displayed in an ordination of canonical correspondence analysis. Among the environmental variables, water level was related most strongly to the pattern of a forest community. Salix species dominated the flood areas, which were characterized by a low water level, coarse sediment, and high electrical conductivity. Alnus japonica, the most common tree species in the Kushiro Mire, favors soil conditions represented by high water table and organic content. A. japonica adapts to a higher water level by developing lenticels with hypertrophied and adventitious roots, multiple sprouting and regenerates vegetatively. Basal areas (BAs) of A. japonica, however, seem to be limited by high fluctuations in water levels, which are amplified by channelization. This raises serious concerns for the integrity of the Kushiro Mire. It is important to implement a conservation plan from a watershed perspective because most problems originate in upper basins. Creating riparian buffer strips, sediment-filtering wetlands, and restoring the original meandering course may slow down sedimentation in the mire, and thus help to restore the natural hydrological regime.

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The Iron and Manganese Status of Seven Upper Montane Tree Species in Colorado, USA, Following Long-Term Waterlogging

Cited by 20 publications

References 25 publications

Evaluating On‐Farm Flooding Impacts on Soybean

Evaluating On‐Farm Flooding Impacts on Soybean

Waterlogging Tolerance of Crops: Breeding, Mechanism of Tolerance, Molecular Approaches, and Future Prospects

Changes in riparian forests in the Kushiro Mire, Japan, associated with stream channelization

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