scholarly journals Nitrogen Fixation by Epiphylls in a Tropical Rainforest

1987 ◽  
Vol 74 (2) ◽  
pp. 234 ◽  
Author(s):  
Barbara L. Bentley
Keyword(s):  
Nitrogen Fixation ◽  
Tropical Rainforest

Effects of desiccation and rehydration on nitrogen fixation by epiphylls in a tropical rainforest

1980 ◽  
Vol 6 (2) ◽  
pp. 109-113 ◽  
Author(s):  
Barbara L. Bentley ◽  
Edward J. Carpenter
Keyword(s):  
Nitrogen Fixation ◽  
Tropical Rainforest

Symbiotic nitrogen fixation in a tropical rainforest: 15 N natural abundance measurements supported by experimental isotopic enrichment

2006 ◽  
Vol 173 (1) ◽  
pp. 154-167 ◽  
Author(s):  
Thijs L. Pons ◽  
Kristel Perreijn ◽  
Chris Van Kessel ◽  
Marinus J. A. Werger
Keyword(s):  
Nitrogen Fixation ◽  
Tropical Rainforest ◽  
Symbiotic Nitrogen Fixation ◽  
Natural Abundance ◽  
Isotopic Enrichment ◽  
N Natural Abundance

scholarly journals Phosphatase activity and nitrogen fixation reflect species differences, not nutrient trading or nutrient balance, across tropical rainforest trees

2018 ◽  
Vol 21 (10) ◽  
pp. 1486-1495 ◽  
Author(s):  
Sarah A. Batterman ◽  
Jefferson S. Hall ◽  
Benjamin L. Turner ◽  
Lars O. Hedin ◽  
J. Kimiko LaHaela Walter ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Phosphatase Activity ◽  
Tropical Rainforest ◽  
Species Differences ◽  
Nutrient Balance ◽  
Nutrient Trading

Factors controlling nitrogen fixation in temperate seagrass beds

2015 ◽  
Vol 525 ◽  
pp. 41-51 ◽  
Author(s):  
PLM Cook ◽  
V Evrard ◽  
RJ Woodland
Keyword(s):  
Nitrogen Fixation ◽  
Seagrass Beds

NEW CLOVER CULTIVARS FOR WAIKATO DAIRY PASTURE: ESTABLISHMENT, PRODUCTION AND NITROGEN FIXATION DURING THE FIRST YEAR

1988 ◽  
pp. 207-211
Author(s):  
S.F. Ledgard ◽  
G.J. Brier ◽  
R.N. Watson
Keyword(s):  
Nitrogen Fixation ◽  
White Clover ◽  
Dairy Cow ◽  
Red Clover ◽  
First Year ◽  
Buried Seed

Clover cultivars grown with ryegrass were compared in an establishment year under dairy cow grazing. There was no difference in total annual productton but summer production was greater with Pawera red clover and with Kopu or Pitau white clovers. Clovers differed little in the proportion of nitrogen fixed, except during summer when values were highest for Pawera. Pawera was less prone to nematode attack than white clover cultivars but was more susceptible to clover rot. Resident clovers and high buried seed levels (e.g., 11-91 kg/ha) made introduction of new clover cultivars difficult. Sown clovers established best (50-70% of total clover plants) when drilled into soil treated with dicamba and glyphosate. Keywords: white clover, red clover, nematodes. nitrogen fixation, pasture renovation

Reduction of Growth and Symbiotic Nitrogen Fixation in Soybean as Affected by the Site of Simulated Acid Rain Application.

1997 ◽  
Vol 66 (4) ◽  
pp. 596-602 ◽  
Author(s):  
Xianyu WANG ◽  
Makoto TSUDA ◽  
Tetsuro TANIYAMA
Keyword(s):  
Nitrogen Fixation ◽  
Acid Rain ◽  
Symbiotic Nitrogen Fixation ◽  
Simulated Acid Rain

A Study on the Farmers’ Awareness and Acceptance of Biofertilizers in Kottayam District

GIS Business ◽  
2019 ◽  
Vol 14 (6) ◽  
pp. 425-431
Author(s):  
Subin Thomas ◽  
Dr. M. Nandhini
Keyword(s):  
Organic Matter ◽  
Nitrogen Fixation ◽  
Plant Growth ◽  
Plant Growth Promoting Rhizobacteria ◽  
Nutrient Cycle ◽  
Plant Growth Promoting ◽  
Promote Plant Growth ◽  
Growth Promoting ◽  
Structured Questionnaire ◽  
Area Data

Biofertilizers are fertilizers containing microorganisms that promote plant growth by improving the supply of nutrients to the host plant. The supply of nutrients is improved naturally by nitrogen fixation and solubilizing phosphorus. The living microorganisms in biofertilizers help in building organic matter in the soil and restoring the natural nutrient cycle. Biofertilizers can be grouped into Nitrogen-fixing biofertilizers, Phosphorous-solubilizing biofertilizers, Phosphorous-mobilizing biofertilizers, Biofertilizers for micro nutrients and Plant growth promoting rhizobacteria. This study conducted in Kottayam district was intended to identify the awareness and acceptance of biofertilizers among the farmers of the area. Data have been collected from 120 farmers by direct interviews with structured questionnaire.

Vertical profiles and storage fluxes of CO2, heat and water in a tropical rainforest at Pasoh, Peninsular Malaysia

Tellus B ◽  
2008 ◽  
Vol 60 (4) ◽  
Author(s):  
Shinjiro Ohkubo ◽  
Yoshiko Kosugi ◽  
Satoru Takanashi ◽  
Naoko Matsuo ◽  
Makoto Tani ◽  
...  
Keyword(s):  
Tropical Rainforest ◽  
Peninsular Malaysia ◽  
Vertical Profiles ◽  
And Storage
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