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Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... ·...

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NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF) IAF project : VC HAL 07041, LWA DAN5027 12-13 Nov 2008
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Page 1: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

NS

W D

PI

Intr

od

uct

ion

to

So

il S

olu

tio

n M

on

ito

rin

g

Ste

ven

Fal

iven

e(N

SW

DP

I & C

RC

IF)

IAF

pro

ject

: V

C H

AL

0704

1, L

WA

DA

N50

2712

-13

Nov

200

8

Page 2: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

2

Pre

sen

tati

on

Fo

rmat

�W

hat i

s so

il so

lutio

n�

Why

mea

sure

soi

l sol

utio

n�

How

to e

xtra

ct s

oil s

olut

ion

�H

isto

ry &

oth

er c

ount

ries

�E

xam

ple

of c

ase

stud

ies

�C

oncl

udin

g re

mar

ks

Page 3: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

3

Wh

at is

so

il so

luti

on

No

t to

sca

le

= n

utrie

nt

in w

ater

= n

utrie

nt

on s

oil

(CE

C)

Pla

nt r

oot

Page 4: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

4

Wh

y m

on

ito

r so

il so

luti

on

�W

e fo

cus

on lo

okin

g at

the

tree

can

opy

for

any

sign

s of

pro

blem

s

�B

ut b

y th

e tim

e w

e se

e it,

the

dam

age

is

.

alre

ady

done

$$$

Page 5: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

5

Wh

y m

on

ito

r so

il so

luti

on

�A

bilit

y to

pic

k up

sal

inity

and

nu

triti

onal

issu

es b

efor

e th

ey h

ave

a m

ajor

impa

ct–

EC

for

salin

ity–

Nitr

ate

as n

itrog

en in

dica

tor

–pH

–P

otas

sium

, cal

cium

, mag

nesi

um,

chlo

ride,

but

not

str

aigh

tforw

ard

to

inte

rpre

t

Page 6: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

6

Wh

y m

on

ito

r so

il so

luti

on

�In

dica

tor

of :

–A

re y

ou a

pply

ing

too

little

or

too

muc

h fe

rtili

ser

?–

Are

you

leac

hing

you

r fe

rtili

ser

belo

w

the

root

zone

whe

re th

e ro

ots

can

not

acce

ss it

?–

Is s

alt b

uild

ing

up in

the

root

zone

and

has

my

leac

hing

irrig

atio

n w

orke

d ?

Page 7: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

7

Exa

mp

le N

res

ult

s

05

/06

So

il S

olu

tio

n S

ha

llow

Pro

be

Nit

rate

-N :

Pt

1

0

10

20

30

40

50

60

70

80

90

10

027/Jul

10/Aug

24/Aug

7/Sep

21/Sep

5/Oct

19/Oct

2/Nov

16/Nov

30/Nov

14/Dec

28/Dec

11/Jan

25/Jan

8/Feb

22/Feb

8/Mar

22/Mar

5/Apr

19/Apr

3/May

17/May

31/May

ppm

A

0

10

0

B

0

10

0

C

0

10

0

D

0

10

0

E

0

10

0

Page 8: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

8

Exa

mp

le K

res

ult

s

20

05

So

il S

olu

tio

n S

ha

llow

Pro

be

K :

Pa

rt 1

0

20

40

60

80

10

0

12

0

14

01/Jan

8/Jan

15/Jan

22/Jan

29/Jan

5/Feb

12/Feb

19/Feb

26/Feb

5/Mar

12/Mar

19/Mar

26/Mar

2/Apr

9/Apr

16/Apr

23/Apr

30/Apr

7/May

14/May

21/May

28/May

ppm

A

0

14

0

B

0

14

0

C

0

14

0

D

0

14

0

E

0

14

0

Page 9: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

9

Exa

mp

les

�S

traw

berr

ies

QLD

–C

onsu

ltant

mea

sure

d hi

gh n

itrat

e &

EC

(6

00pp

m, 3

dS/m

) fr

om q

uick

fiel

d te

st–

Qui

ckly

che

cked

fert

igat

ion

syst

em –

over

dosi

ng

�C

itrus

Grif

fith

–H

igh

N 1

m (

300p

pm)

& N

itrite

–re

-as

sess

irrig

atio

n an

d N

app

licat

ion

–H

igh

EC

5 d

S/m

from

sha

ndy

drai

nage

w

ater

Page 10: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

10

Dev

ice

&

pla

cem

ent

-M

id r

oot z

one

&

belo

w

Page 11: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

11

Ho

w t

o e

xtra

ct s

oil

solu

tio

n :

Dev

ices

�C

eram

ic s

ampl

ers

(act

ive)

�C

ost :

$25

0-$4

5/15

�D

IY -

$20

-$1

0

Page 12: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

12

Ho

w t

o e

xtra

ct s

oil

solu

tio

n :

Dev

ices

�N

umer

ous

man

ufac

ture

rs (

outli

ned

in r

epor

t)–

Aus

tral

ian

and

O.S

. –A

ustr

alia

n di

strib

utor

s

Page 13: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

13

Ho

w t

o e

xtra

ct s

oil

solu

tio

n :

Dev

ices

�F

ullS

top

Wet

ting

fron

t det

ecto

r (p

assi

ve)

�C

ost :

$15

0 pe

r pa

ir ($

75 e

ach)

�D

IY -

??�

Diff

eren

ces

in u

se o

f ce

ram

ic s

ampl

ers

to

Ful

lSto

p–

disc

usse

d in

rep

ort

Page 14: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

14

Pla

cem

ent

of

dev

ices

Page 15: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

15

Mea

sure

so

il so

luti

on

nu

trie

nts

�E

C, N

itrat

e, p

H +

(P

, K, C

a, M

g)

Page 16: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

16

His

tory

�N

ot a

“ne

w”

inno

vatio

n�

Cer

amic

sam

pler

conc

ept s

ince

ear

ly 1

900,

s (B

riggs

and

McC

all 1

904)

–F

urth

er d

evel

oped

by

CS

IRO

in la

te 1

970’

used

in

vario

us p

roje

cts

–N

umer

ous

supp

liers

(Woo

d, 1

973

)

Page 17: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

17

His

tory

�R

icha

rd S

tirza

ker

deve

lope

d F

ullS

top

wet

ting

fron

t det

ecto

r in

late

199

0’s

Page 18: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

18

Sp

ain

200

4

Als

o in

con

tact

with

a c

onsu

ltant

in C

hile

Page 19: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

19

Isra

el –

(AN

CID

NP

SI 2

006)

Page 20: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

20

Au

stra

lia

Page 21: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

21

Lim

itat

ion

s

�O

nly

one

tool

of a

pac

kage

of m

onito

ring

tool

s av

aila

ble

(not

use

d al

one)

�O

nly

a in

dica

tor

–R

elia

bilit

y of

dat

a re

leva

nt to

num

ber

of s

ampl

e si

tes

•so

il ty

pe d

iffer

ence

s an

d no

n re

pres

enta

tive

site

s–

Nee

d to

do

follo

w u

p in

vest

igat

ion

to c

onfir

m

resu

lts•

shov

el w

ork,

leaf

indi

cato

rs, m

ore

soil

test

s et

c

�N

eed

num

erou

s sa

mpl

es to

tren

d da

ta

Page 22: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

22

Pra

ctic

al u

se

�S

tart

with

1 o

r 2

sets

onl

y�

Can

DIY

ext

ract

ors,

sam

plin

g an

d an

alys

is, b

ut is

sues

of r

elia

bilit

y of

sa

mpl

ers

and

cons

iste

ncy

of

sam

plin

g�

Con

sulta

nts

prov

ide

cons

iste

ncy

of

sam

plin

g an

d in

terp

reta

tion

and

com

mer

cial

ext

ract

ors

have

a h

isto

ry

of o

pera

tion

Page 23: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

23

Co

ncl

usi

on

�E

xcel

lent

tool

to a

ssis

t / fi

ne tu

nenu

triti

on

and

salin

ity m

anag

emen

t–

Com

plem

ent o

ther

mon

itorin

g to

ols

�H

elp

us fo

cus

on th

e ro

ot e

nviro

nmen

t ra

ther

than

just

on

the

cano

py�

Det

ect p

robl

ems

befo

re th

ey h

ave

econ

omic

impa

ct�

Hel

ps th

e en

viro

nmen

t by

redu

cing

le

achi

ng o

f nut

rient

s

Page 24: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

24

Mo

re in

form

atio

n

�C

RC

IF S

oil S

olut

ion

Mon

itorin

g R

epor

t soo

n to

be

rele

ased

.–

Equ

ipm

ent &

con

tact

s–

Cas

e st

udie

s (e

xper

ienc

e kn

owle

dge)

–in

terp

reta

tion

–Is

sues

�F

ull d

ay w

orks

hop

2009

–B

uild

ext

ract

or, i

nsta

llatio

n, s

ampl

ing,

te

stin

g, in

terp

reta

tion

etc

Page 25: Introduction to Soil Solution Monitoringmvcitrus.org.au/mvcb/wp-content/uploads/Docs/Intro... · NSW DPI Introduction to Soil Solution Monitoring Steven Falivene (NSW DPI & CRCIF)

25

HA

L V

C c

on

trib

uto

rs A

ckn

ow

led

gem

ents

Bob

Dav

idso

n(D

aret

on A

RA

S

Sta

tion

man

ager

)


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