Structure and Functions of Plants
A compact overview of plant structure, detailing stems roots and branches, and classifying stems as endogenous and exogenous with bark, pith and medullary rays. It describes root types, root growth toward the earth, and functions such as absorption, gas exchange, selection of nutrients, excretion, and sap movement in xylem and phloem.
MENTIONED IN THIS ARTICLE
India
Plant sap motion and wood preservation techniques discussed
The article explains that sap rise in plants is driven by strong internal pressure, possibly influenced by electricity, and describes methods of tree preservation called kyanizing using hydraulic pressure to fill vessels with preserving solutions. It notes wood treated this way lasts decades in outdoor use, and explains coloration patterns as wood matures. The author promises more on the subject in the next letter.
MENTIONED IN THIS ARTICLE
Hiram 8. Jones
Stephenson
Illinois
Luther W. Gluteau
John M. Farnam
Stephenson County
Ilinois
Booth
Ilinois Central Railroad
A. E. Shepherd
Ishall
Freeport
L. W. Guiteaud
Shar, Packart & CO
Cireen St
Albany
C, Burchard
Preeport
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Freeport Journal
Letters On Agricultural Chemistry
Ryf, BH
Darin
North
James
McCall
Nditor North-West
Jill
NEW Drug Store
Hicks & Treat
Dru
Court House
Lia
AECLI
Sry
Dan
Stephen
Son
NEW Fall Dry Goods
Iress Goons
DeLanes
Chicago
Ingrain
Brussels
WM. Walton
Stephenson Street
James Mitchell
Fry
First National Bank
The
United States
Buya & Sells Exchange
U.S
Geet
F. Keen
B. Millene
G. M. Clayton
F. Burrell, II
Mayer
George Deforest
Esrom Mayrep Cashier
Baylies’ Commercial Colleges
Dubuge
Keokuk
Mississippi
David Parsons
Freeport Commercial College
Wisconsin
Practical Business Education
the Telegraphic Department
Penman Sfehip
Union of Colleges
Niesw
Stephenson-st
Commercial College
J. R. Barrett
J.B. Barrett & Co, Proprietora
Manchester, N. H
Lord & Smith
Emmett & Burrell
Dorr & Co
Foreston
Alice
Misses Butterfield & Denton
Keystone
Stephenson and
Adams Street
New York
Hoover &Holmes
Daniet
Hoover
Prank Holmes
Twill
Galena Street
Su Wet
Daniel Jlouver
Hegut
Holden
Edmund Mulintty
Tunks
Pecatonica River
Edward P. Barton
Ircuit Court
Northern District of
Tillinois
James Rogers
John Coates
Warren Hippee
Henry W. Bishop, Jr
Rogers
Tlinois
Jienry W. Bishop, JR
U.S. Circuit
Frank Moores
Thorace Greeley
Tribune
New York Evening Post
E Country Tran
Greeley
Moore
Jas. Porteus
Bible House
Herr Tcain