The significance of endophytic and phyllospheric N2 fixation in forest trees: evidence from stable (15N) and radioactive (13N) tracer studies

Utilization of the acetylene reduction assay to screen for tolerance of symbiotic N2 fixation to limiting P nutrition in common bean

Physiologia Plantarum ◽

10.1034/j.1399-3054.1997.990203.x ◽

1997 ◽

Vol 99 (2) ◽

pp. 227-232

Author(s):

Vincent Vadez ◽

Douglas P. Beck ◽

Jesus H. Lasso ◽

Jean-Jacques Drevon

Keyword(s):

Common Bean ◽

N2 Fixation ◽

Acetylene Reduction ◽

Acetylene Reduction Assay ◽

Symbiotic N2 Fixation ◽

P Nutrition ◽

Reduction Assay

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Forest Trees of North America

Scientific American ◽

10.1038/scientificamerican06261880-3730asupp ◽

1880 ◽

Vol 9 (234supp) ◽

pp. 3730-3730

Author(s):

Charles S. Sargent

Keyword(s):

North America ◽

Forest Trees

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Selection of soybean (Glycine max) lines for increased tolerance of N2 fixation to drying soil

Agronomie ◽

10.1051/agro:2001157 ◽

2001 ◽

Vol 21 (6-7) ◽

pp. 653-657 ◽

Cited By ~ 10

Author(s):

Thomas R. Sinclair ◽

Larry C. Purcell ◽

Vincent Vadez ◽

Rachid Serraj

Keyword(s):

Glycine Max ◽

N2 Fixation ◽

Selection Of

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Increase in the concentrations of amino acids in the vascular tissue of white clover and white lupin after defoliation: an indication of a N feedback regulation of symbiotic N2 fixation

Agronomie ◽

10.1051/agro:2001152 ◽

2001 ◽

Vol 21 (6-7) ◽

pp. 615-620 ◽

Cited By ~ 17

Author(s):

Ueli A. Hartwig ◽

Jan Trommler

Keyword(s):

Amino Acids ◽

White Clover ◽

N2 Fixation ◽

Vascular Tissue ◽

Feedback Regulation ◽

White Lupin ◽

Symbiotic N2 Fixation

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TWO NEW SEVERE LEAF SPOT DISEASE ON FOREST TREES OF JALGAON (MAHARASTRA) INDIA

FLORA AND FAUNA ◽

10.33451/florafauna.v23i2pp288-290 ◽

2017 ◽

Vol 23 (2) ◽

Author(s):

S. A. FIRDOUSI

Keyword(s):

Leaf Spot ◽

Fungal Disease ◽

Leaf Spot Disease ◽

Forest Trees ◽

First Report ◽

Spot Disease ◽

Severe Leaf

During the survey of the forest fungal disease, of Jalgaon district, two severe leaf spot diseases on Lannae coromandelica and ( Ougenia dalbergioides (Papilionaceae) were observed in Jalgaon, forest during July to September 2016-17. The casual organism was identified as Stigmina lanneae and Phomopsis sp. respectively1-4,7. These are first report from Jalgaon and Maharashtra state.

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Inorganic phosphorus enrichments in Baltic Sea water have large effects on growth, carbon fixation, and N2 fixation by Nodularia spumigena

Aquatic Microbial Ecology ◽

10.3354/ame01795 ◽

2016 ◽

Vol 77 (2) ◽

pp. 111-123 ◽

Cited By ~ 13

Author(s):

M Olofsson ◽

J Egardt ◽

A Singh ◽

H Ploug

Keyword(s):

Baltic Sea ◽

N2 Fixation ◽

Carbon Fixation ◽

Sea Water ◽

Inorganic Phosphorus ◽

Nodularia Spumigena

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Phänologische Trends bei den Waldbäumen in der Schweiz | Phenological trends regarding the forest trees in Switzerland

Schweizerische Zeitschrift fur Forstwesen ◽

10.3188/szf.2005.0207 ◽

2005 ◽

Vol 156 (6) ◽

pp. 207-210 ◽

Cited By ~ 2

Author(s):

Claudio Defila

Keyword(s):

Regional Differences ◽

Early Growth ◽

Horse Chestnut ◽

Forest Trees ◽

Spring Season ◽

Arrival Times ◽

The Past ◽

Early Arrival ◽

Southern Side ◽

The Alps

Numerous publications are devoted to plant phenological trends of all trees, shrubs and herbs. In this work we focus on trees of the forest. We take into account the spring season (leaf and needle development) as well as the autumn (colour turning and shedding of leaves) for larch, spruce and beech, and,owing to the lack of further autumn phases, the horse chestnut. The proportion of significant trends is variable, depending on the phenological phase. The strongest trend to early arrival in spring was measured for needles of the larch for the period between 1951 and 2000 with over 20 days. The leaves of the horse chestnut show the earliest trend to turn colour in autumn. Beech leaves have also changed colour somewhat earlier over the past 50 years. The trend for shedding leaves, on the other hand, is slightly later. Regional differences were examined for the growth of needles in the larch where the weakest trends towards early growth are found in Canton Jura and the strongest on the southern side of the Alps. The warming of the climate strongly influences phenological arrival times. Trees in the forest react to this to in a similar way to other plants that have been observed (other trees, shrubs and herbs).

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