July-August - 25

ORGANIC GROWER: PLANT & SOIL HEALTH
UNSURPRISING TO ME, BECAUSE I ALREADY
SUSPECTED IT, CHICKEN MANURE WAS THE MOST
EFFECTIVE IN REDUCING NEMATODE NUMBERS.
- MARISOL QUINTANILLA, ASSISTANT PROFESSOR,
DEPARTMENT OF ENTOMOLOGY, MICHIGAN STATE
UNIVERSITY
" We have a more vigorous crop, a
more vigorous root system, and the
plants stay healthy longer for more
of the growing season than in the
past, " she said. " Plant pathogens and
plant parasites thrive in unhealthy
soil, and we think what is happening
is that we've improved our soil health
over time. "
The change was made because
the cost of fumigation had begun to
outweigh the benefits, Carr said. The
farm last fumigated in 2014.
" The benefits of crop rotation
and cover cropping and compost
are not immediate, " she said. " It
was a challenge to work through
those first few years. We had to be
really patient. "
Sackett samples for nematodes
in the fall, in the spring and twice in
the summer. Carr said. Fields with
less soil resilience have not seen a
noticeable drop in nematodes, she
said, and are a work in progress -
and indicative of the constant
vigilance needed to fight potato
early die complex.
" Verticillium, which is one piece of
the potato early die complex, comes
in on feed, and you establish it in your
soil after growing crop after crop of
potatoes, " she said. " There's potato
early die risk involved if you plant
potatoes. The risk is always there. "
Quintanilla hopes that her lab's
research can arm growers to better
manage that risk.
" We are trying to understand the
dosages that are needed, the exact
compost that we need to use, the
compost and manures that are the
most beneficial, the microorganisms
that are most affected, (and) how can
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we increase these numbers of the
most beneficial microorganisms, "
she said. " Our objective is to
increase sustainability so that
you can reduce some pests and
diseases, reduce some chemical
control, reduce some of the cost
to the grower and increase the
sustainability so that a field can
be productive and suppress some
of these pests and diseases
for longer. "
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July-August

Table of Contents for the Digital Edition of July-August

Editor's Letter
Grower Profile: Central Florida leafy greens
GLVPN Veg Connection: Vegetable crop yields
Organic Grower
Ag Tech: Fields of drones
Plant & Soil Health: Fusarium wilt
Great Lakes EXPO News: Connecting growers through the digital market space
Farm Market & Agritourism: Agreements between growers provide additional opportunities
Ag Labor Review
Classifieds
Advertiser Index
July-August - 1
July-August - 2
July-August - 3
July-August - Editor's Letter
July-August - 5
July-August - Grower Profile: Central Florida leafy greens
July-August - 7
July-August - 8
July-August - 9
July-August - GLVPN Veg Connection: Vegetable crop yields
July-August - 11
July-August - 12
July-August - 13
July-August - 14
July-August - Organic Grower
July-August - 16
July-August - 17
July-August - 18
July-August - 19
July-August - 20
July-August - 21
July-August - 22
July-August - 23
July-August - 24
July-August - 25
July-August - 26
July-August - 27
July-August - 28
July-August - Ag Tech: Fields of drones
July-August - 30
July-August - 31
July-August - Plant & Soil Health: Fusarium wilt
July-August - 33
July-August - 34
July-August - 35
July-August - Great Lakes EXPO News: Connecting growers through the digital market space
July-August - 37
July-August - Farm Market & Agritourism: Agreements between growers provide additional opportunities
July-August - 39
July-August - Ag Labor Review
July-August - 41
July-August - Classifieds
July-August - Advertiser Index
July-August - 44
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https://www.nxtbook.com/greatamericanmediaservices/VGN/january-2024
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https://www.nxtbook.com/greatamericanmediaservices/VGN/april-2023
https://www.nxtbook.com/greatamericanmediaservices/VGN/march-2023
https://www.nxtbook.com/greatamericanmediaservices/VGN/vgn-digital-seed-guide-2023
https://www.nxtbook.com/greatamericanmediaservices/VGN/february-2023
https://www.nxtbook.com/greatamericanmediaservices/VGN/january-2023
https://www.nxtbook.com/greatamericanmediaservices/VGN/december-2022
https://www.nxtbook.com/greatamericanmediaservices/VGN/buyers-guide-2023
https://www.nxtbook.com/greatamericanmediaservices/VGN/november-2022
https://www.nxtbook.com/greatamericanmediaservices/VGN/september-october-2022
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https://www.nxtbook.com/greatamericanmediaservices/VGN/february-2022
https://www.nxtbook.com/greatamericanmediaservices/VGN/seedguide-2022
https://www.nxtbook.com/greatamericanmediaservices/VGN/buyersguide-2022
https://www.nxtbook.com/greatamericanmediaservices/VGN/january-2022
https://www.nxtbook.com/greatamericanmediaservices/VGN/december-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/november-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/october-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/september-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/august-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/july-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/june-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/may-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/april-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/march-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/february-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/seedguide-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/buyersguide-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/january-2021
https://www.nxtbook.com/greatamericanmediaservices/VGN/december-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/november-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/october-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/september-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/august-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/july-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/june-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/may-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/april-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/march-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/february-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/buyersguide-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/january-2020
https://www.nxtbook.com/greatamericanmediaservices/VGN/december-2019
https://www.nxtbook.com/greatamericanmediaservices/VGN/november-2019
https://www.nxtbook.com/greatamericanmediaservices/VGN/october-2019
https://www.nxtbook.com/greatamericanmediaservices/VGN/september-2019
https://www.nxtbook.com/greatamericanmediaservices/VGN/august-2019
https://www.nxtbook.com/greatamericanmediaservices/VGN/july-2019
https://www.nxtbook.com/greatamericanmediaservices/VGN/june-2019
https://www.nxtbook.com/greatamericanmediaservices/VGN/may-2019
https://www.nxtbook.com/greatamericanmediaservices/VGN/april-2019
https://www.nxtbook.com/greatamericanmediaservices/VGN/march-2019
https://www.nxtbook.com/greatamericanmediaservices/VGN/february-2019
https://www.nxtbook.com/greatamericanmediaservices/VGN/buyersguide-2019
https://www.nxtbook.com/greatamericanmediaservices/VGN/january-2019
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