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Nitrogen in agricultural soils /

I tiakina i:

Ngā taipitopito rārangi puna kōrero
Ētahi atu kaituhi:	Stevenson, F. J.
Hōputu:	Pukapuka
Reo:	Ingarihi
I whakaputaina:	Madison, Wis. : American Society of Agronomy, 1982.
Rangatū:	Agronomy ; no. 22
Ngā marau:	Soils > Nitrogen content. Plants, Effect of nitrogen on. Crops and soils. Nitrogen fertilizers.
Tags:	Tāpirihia he Tūtohu No Tags, Be the first to tag this record!

Ngā tūemi rite

Nitrogen and soil organic matter proceedings of a conference organized by the soil scientists of the National Agriculture Advisory Service, October 22nd-23rd 1964
I whakaputaina: (1969)

Soil and fertilizer nitrogen : review study with particular reference to plant nutrition and environmental protection /
mā: Winteringham, F. P. W.
I whakaputaina: (1984)

Application of nitrogen-fixing systems in soil improvement and management
mā: Hamdi, Y.A
I whakaputaina: (1982)

Mineral nitrogen in the plant-soil system /
mā: Haynes, R. J.
I whakaputaina: (1986)

The role of nitrogen in grassland productivity : a review of information from temperate regions /
mā: Whitehead, D. C.
I whakaputaina: (1970)

Nitrogen and rice.
I whakaputaina: (1979)

Advances in nitrogen cycling in agricultural ecosystems : proceedings of the Symposium on Advances in Nitrogen Cycling in Agricultural Ecosystems held in Brisbane, Australia, 11-15th May 1987 /
I whakaputaina: (1988)

Managing nitrogen economies of natural and man made forest ecosystems proceedings of a workshop organized by CSIRO Division of Land Resources Management in collaboration with the Forests Dept. of Western Australia and with the assistance of Alcoa of Australia, Ltd. at Mandurah, W.A., 5-9 October, 1980
I whakaputaina: (1981)

Effecient use of nitrogen in crop production /
mā: Liu, Ta-chiang
I whakaputaina: (1991)

Nitrogen in crop production proceedings of a symposium held 25-27 May 1982 at Sheffield, Alabama
I whakaputaina: (1984)

Simulation of nitrogen behaviour in soils/
mā: Beek, J.
I whakaputaina: (1973)

Increasing nitrogen efficiency for rice cultivation.
I whakaputaina: (1980)

Nitrogen and carbon metabolism : proceedings of a symposium on the physiology and biochemistry of plant productivity, held in Calgary, Canada, July 14-17, 1980 /
I whakaputaina: (1981)

Denitrification loss of fertilizer nitrogen in paddy soils : its recognition and impact /
mā: Watanabe, I.
I whakaputaina: (1979)

Soil management for the conservation of soil nitrogen /
mā: Saito, Masanori
I whakaputaina: (1991)

Fertilizer nitrogen : its chemistry and technology /
mā: Sauchelli, Vincent
I whakaputaina: (1964)

Process technologies for nitrogen fertilizers /
I whakaputaina: (1978)

The Measurement of nitrogen oxide (NO, NO2) exchange over plant-soil surfaces
I whakaputaina: (1985)

Nitrogen management in farming systems in humid and subhumid tropics/
I whakaputaina: (1985)

Oxidized nitrogen in waters, 1981.
I whakaputaina: (1982)

A numerical simulation model to describe nitrogen movement in the soil with intermittent irrigation
mā: Khan, Muhammad Akram, 1946-
I whakaputaina: (1981)

Nitrogen in industry /
mā: Sittig, Marshall
I whakaputaina: (1965)

Soil nitrogen as fertilizer or pollutant proceedings and report of a research coordination meeting
I whakaputaina: (1980)

Nitrogen management on the farms of southern N.S.W. : an information day /
I whakaputaina: (1986)

Nitrogen fertilization and management in tropical rice /
mā: Sanchez, Pedro A., 1940-
I whakaputaina: (1972)

Nitrogen fixation
I whakaputaina: (1980)

Nitrogen fixation
I whakaputaina: (1981)

Recent developments in research on nitrogen fertilizers for rice /
mā: Craswell, E. T.
I whakaputaina: (1980)

Nitrogen fixation in tropical cropping systems /
mā: Giller, K. E.
I whakaputaina: (1991)

The fundamentals of nitrogen fixation /
mā: Postgate, J. R.
I whakaputaina: (1982)

Soil management and nitrogen fertilization for increasing the yield of soybean in Japan /
mā: Kuwahara, Masato
I whakaputaina: (1986)

Biological nitrogen fixation: recent developments /
I whakaputaina: (1988)

Nitrogen fixation in plants /
mā: Dixon, R. O. D.
I whakaputaina: (1986)

Biological fixation of atmospheric nitrogen /
mā: Mishustin, E. N.
I whakaputaina: (1971)

Nitrogen fixation : proceedings of the Phytochemical Society of Europe symposium, Sussex, September, 1979 /
I whakaputaina: (1980)

Methods for evaluating biological nitrogen fixation /
I whakaputaina: (1980)

Management of biological nitrogen fixation for the development of more productive and sustainable agricultural systems : extended versions of papers presented at the Symposium on Biological Nitrogen Fixation for Sustainable Agriculture at the 15th Congress of Soil Science, Acapulco, Mexico, 1994 /
I whakaputaina: (1995)

Nitrogen fixation by free-living micro-organisms /
mā: International Biological Programme
I whakaputaina: (1975)

An introduction to nitrogen fixation /
mā: Gallon, J. R. (John R.)
I whakaputaina: (1987)

Efficiency of nitrogen fertilizers for rice : Proceedings of the meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice, Griffith,New S outh Wales, Australia 10-16 April 1985 /
I whakaputaina: (1987)