March 2019 - Parks & Recreation - 38

PHOTOS COURTESY OF CHARLIE MCCABE

CONSERVATION

Managing City Parks Without
Synthetic Pesticides or
Fertilizers

Dewey Square in downtown
Boston, is part of the Rose
Kennedy Greenway, a system of
parks managed entirely through
organic land management.

By Derek Bolivar and Alexandra Hiple

W

hile not yet widespread, organic land management is gaining traction around the country as more is learned about
the downsides of synthetic fertilizers, herbicides and pesticides. While not without challenges, organic practices are
cropping up around the country and there's a lot to be learned from the
people and parks at the forefront of this movement.
Integrated Pest Management vs.
Organic Land Management
So, what is an organic park? These
parks are managed under one of
two approaches: integrated pest
management (IPM) or organic land
management (OLM). Both aim to
steward the land in a low-impact
way that is more in line with natural
ecosystem processes, and reduce the
use of synthetic fertilizers and pesticides, though to varying degrees.

36

Parks & Recreation

The focus of IPM is just that:
pests. The less strict of the two organic approaches, it allows for use
of traditional chemical treatments
when necessary. IPM is essentially an approach to scaling back on
synthetics and relies on routine inspection, monitoring and reporting
to identify a threshold for pest populations. If that threshold is crossed,
synthetic pesticides may be applied
to limit the amount of damage. The

| M A R C H 2 0 1 9 | W W W. PA R K S A N D R E C R E AT I O N . O R G

same goes for weeds. To prevent unwanted plants from spreading, land
managers develop thresholds that
are specific to the site based on an
understanding of native species and
tailored to streamline labor and herbicide applications.
In contrast, OLM programs do
not use any synthetic fertilizers,
pesticides or herbicides. Along
with the close monitoring and
knowledge of the local ecosystem
required in IPM, OLM approaches
may also utilize organic fertilizers
and means of removing pests and
weeds. Organic fertilizers are nutrient-rich, natural substances derived
from animal and vegetable matter,
such as manure, peat or chicken lit-



March 2019 - Parks & Recreation

Table of Contents for the Digital Edition of March 2019 - Parks & Recreation

March 2019 - Parks & Recreation - 1
March 2019 - Parks & Recreation - 2
March 2019 - Parks & Recreation - 3
March 2019 - Parks & Recreation - 4
March 2019 - Parks & Recreation - 5
March 2019 - Parks & Recreation - 6
March 2019 - Parks & Recreation - 7
March 2019 - Parks & Recreation - 8
March 2019 - Parks & Recreation - 9
March 2019 - Parks & Recreation - 10
March 2019 - Parks & Recreation - 11
March 2019 - Parks & Recreation - 12
March 2019 - Parks & Recreation - 13
March 2019 - Parks & Recreation - 14
March 2019 - Parks & Recreation - 15
March 2019 - Parks & Recreation - 16
March 2019 - Parks & Recreation - 17
March 2019 - Parks & Recreation - 18
March 2019 - Parks & Recreation - 19
March 2019 - Parks & Recreation - 20
March 2019 - Parks & Recreation - 21
March 2019 - Parks & Recreation - 22
March 2019 - Parks & Recreation - 23
March 2019 - Parks & Recreation - 24
March 2019 - Parks & Recreation - 25
March 2019 - Parks & Recreation - 26
March 2019 - Parks & Recreation - 27
March 2019 - Parks & Recreation - 28
March 2019 - Parks & Recreation - 29
March 2019 - Parks & Recreation - 30
March 2019 - Parks & Recreation - 31
March 2019 - Parks & Recreation - 32
March 2019 - Parks & Recreation - 33
March 2019 - Parks & Recreation - 34
March 2019 - Parks & Recreation - 35
March 2019 - Parks & Recreation - 36
March 2019 - Parks & Recreation - 37
March 2019 - Parks & Recreation - 38
March 2019 - Parks & Recreation - 39
March 2019 - Parks & Recreation - 40
March 2019 - Parks & Recreation - 41
March 2019 - Parks & Recreation - 42
March 2019 - Parks & Recreation - 43
March 2019 - Parks & Recreation - 44
March 2019 - Parks & Recreation - 45
March 2019 - Parks & Recreation - 46
March 2019 - Parks & Recreation - 47
March 2019 - Parks & Recreation - 48
March 2019 - Parks & Recreation - 49
March 2019 - Parks & Recreation - 50
March 2019 - Parks & Recreation - 51
March 2019 - Parks & Recreation - 52
March 2019 - Parks & Recreation - 53
March 2019 - Parks & Recreation - 54
March 2019 - Parks & Recreation - 55
March 2019 - Parks & Recreation - 56
March 2019 - Parks & Recreation - 57
March 2019 - Parks & Recreation - 58
March 2019 - Parks & Recreation - 59
March 2019 - Parks & Recreation - 60
March 2019 - Parks & Recreation - 61
March 2019 - Parks & Recreation - 62
March 2019 - Parks & Recreation - 63
March 2019 - Parks & Recreation - 64
March 2019 - Parks & Recreation - 65
March 2019 - Parks & Recreation - 66
March 2019 - Parks & Recreation - 67
March 2019 - Parks & Recreation - 68
March 2019 - Parks & Recreation - 69
March 2019 - Parks & Recreation - 70
March 2019 - Parks & Recreation - 71
March 2019 - Parks & Recreation - 72
March 2019 - Parks & Recreation - 73
March 2019 - Parks & Recreation - 74
March 2019 - Parks & Recreation - 75
March 2019 - Parks & Recreation - 76
March 2019 - Parks & Recreation - 77
March 2019 - Parks & Recreation - 78
March 2019 - Parks & Recreation - 79
March 2019 - Parks & Recreation - 80
March 2019 - Parks & Recreation - 81
March 2019 - Parks & Recreation - 82
March 2019 - Parks & Recreation - 83
March 2019 - Parks & Recreation - 84
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2021
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2021
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2009
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2009
https://www.nxtbookmedia.com