On the sources of the nitrogen of vegetation : with special reference to the question whether plants assimilate free or uncombined nitrogen
174 pages
English

On the sources of the nitrogen of vegetation : with special reference to the question whether plants assimilate free or uncombined nitrogen

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174 pages
English
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ON THE SOURCES OF THE NITROGEN OF VEGETATION; WITH SPECIAL REFERENCE TO THE QUESTION WHETHER PLANTS ASSIMILATE FREE OR UNCOMBINED NITROGEN. BY JOHN BENNET LAWES, F.R.S., F.C.S., JOSEPH HENRY GILBERT, Ph.D., F.R.S., F.C.S., AND EVAN PUGH, Ph.D., ECS. From the PHILOSOPHICAL TEANSACTIONS.—Part II. 1861. LONDON: PRINTED BY TAYLOR AND FRANCIS, RED LION FLEET STREET.COURT, 1862. • ON OFTHE SOURCES THE NITROGEN OF VEGETATION; WITH SPECIAL REFERENCE TO THE QUESTION WHETHER PLANTS FREE OR UNCOMBINED NITROGEN.ASSIMILATE LIBRARY YORK M1CAL . GARDEN BY JOHN BENNET LAWES, F.R.S., F.C.S., F.R.S.,JOSEPH HENRY GILBERT, Ph.D., F.C.S., AND EVAN PUGH, Ph.D., F.C.S. Pakt II. 1861.From the PHILOSOPHICAL TEANSACTIONS.— LONDON: STREET.FLEETPRINTED BY TAYLOR AND FKANCIS, KED LION COURT, 1862. *7 ————— 431[ ] XXIII. the Sources the Nitrogen Vegetation; with special reference to theOn of of By JonxQuestion whether Plants assimilate Free or uncombined Nitrogen. B-ennet F.C.S.,Lawes, F.B.S., F.C.S., Joseph Henry Gilbert, Ph.D., F.B.S., and Evan Pugii, Ph.D., F.C.S. Received June 21,—Bead June 21, 1SG0. YORK- Contents. GARDEN PART FIRST. HISTORY, AND STATEMENT OF THE QUESTION.GENERAL Page —433 -435early HistorySection I. Introduction, and —II. Annual yield Nitrogenper acre, in different Crops:SECTION of Nitrogen per acre when the same crop is grown year after year, onA. Yield of 435—43Sthe same laud with Beans,Yield of Nitrogen per acre when Wheat is grown in alternationB.

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Nombre de lectures 57
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Langue English
Poids de l'ouvrage 11 Mo

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ON
THE SOURCES OF
THE
NITROGEN OF VEGETATION;
WITH SPECIAL REFERENCE TO THE QUESTION WHETHER PLANTS
ASSIMILATE FREE OR UNCOMBINED NITROGEN.
BY
JOHN BENNET LAWES, F.R.S., F.C.S.,
JOSEPH HENRY GILBERT, Ph.D., F.R.S., F.C.S.,
AND
EVAN PUGH, Ph.D., ECS.
From the PHILOSOPHICAL TEANSACTIONS.—Part II. 1861.
LONDON:
PRINTED BY TAYLOR AND FRANCIS, RED LION FLEET STREET.COURT,
1862.
•ON
OFTHE SOURCES
THE
NITROGEN OF VEGETATION;
WITH SPECIAL REFERENCE TO THE QUESTION WHETHER PLANTS
FREE OR UNCOMBINED NITROGEN.ASSIMILATE
LIBRARY
YORK
M1CAL
.
GARDEN
BY
JOHN BENNET LAWES, F.R.S., F.C.S.,
F.R.S.,JOSEPH HENRY GILBERT, Ph.D., F.C.S.,
AND
EVAN PUGH, Ph.D., F.C.S.
Pakt II. 1861.From the PHILOSOPHICAL TEANSACTIONS.—
LONDON:
STREET.FLEETPRINTED BY TAYLOR AND FKANCIS, KED LION COURT,
1862.*7

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