Ecology: Theory & Applications Current Lab Data - Spring 2000    Site Map Click on Topic Ivy Plant Experiment April 2000  

Treat- ment	Week #1  (mm)	Week #2  (mm)	%Chg.	Week #3 (mm)	%Chg.	Week #4 (mm)	%Chg.	Week #5  (mm)	%Chg.	Over- all % Chg
Pesticide	325	315	3.1%	305	3.2%	270	-11.5%	240 (dead)	-11.1%	-26.2%
Pesticide Control	340	370	8.8%	405	9.5%	372	-8.1%	365	-1.9%	+7.4%
Fertiliz. 1x	260	261	0.4%	264	1.5%	263	0.4%	264	0.4%	+1.5%
Fertiliz. 1x Control	280	281	0.4%	282	0.4%	283	0.4%	283	0.0%	+1.1%
Fertiliz. 2x	330	335	1.5%	325	-3.0%	360	10.8%	325	-10.8%	-1.5%
Fertiliz. 2x Control	340	370	8.8%	385	4.1%	360	-6.5%	375	4.0%	+10.3%
Road Salt	260	265	1.9%	275	3.8%	265	-3.6%	253	-4.5%	-2.7%
Road Salt Control	250	265	6.0%	270	1.9%	280	3.7%	290	3.6%	+16.0%
Summary of Controls										+8.7%

   

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    copyright Gaytha A. Langlois, Ph.D., 1999 Bryant College, Smithfield, RI 02917 e-mail: langlois@bryant.edu Last Updated: September 2000