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Data

...

extracted

...

in

...

October

...

2020
Fiche

...

created

...

in

...

November

...

2023

Note

...

to

...

the

...

reader:

...

This

...

general

...

fiche

...

summarises

...

all

...

the

...

environmental

...

and

...

climate

...

impacts

...

of

...

ENHANCED

...

EFFICIENCY

...

FERTILISERS

...

found

...

in

...

a

...

review

...

of

...

26

...

synthesis

...

papers[1].

...

These

...

papers

...

were

...

selected

...

from

...

an

...

initial

...

number

...

of

...

59

...

obtained

...

through

...

a

...

systematic

...

literature

...

search

...

strategy,

...

according

...

to

...

the

...

inclusion

...

criteria

...

reported

...

in

...

section

...

4.

...

The

...

impacts

...

reported

...

here

...

are

...

those

...

for

...

which

...

there

...

is

...

scientific

...

evidence

...

available

...

in

...

published

...

synthesis

...

papers,

...

what

...

does

...

not

...

preclude

...

the

...

farming

...

practice

...

to

...

have

...

other

...

impacts

...

on

...

the

...

environment

...

and

...

climate

...

still

...

not

...

covered

...

by

...

primary

...

studies

...

or

...

by

...

synthesis

...

papers.

The

...

synthesis

...

papers

...

review

...

a

...

number

...

of

...

primary

...

studies

...

ranging

...

from

...

10

...

to

...

376.

...

Therefore,

...

the

...

assessment

...

of

...

impacts

...

relies

...

on

...

a

...

large

...

number

...

of

...

results

...

from

...

the

...

primary

...

studies,

...

obtained

...

mainly

...

in

...

field

...

conditions,

...

or

...

sometimes

...

in

...

lab

...

experiments

...

or

...

from

...

model

...

simulations.

1.    

...

DESCRIPTION

...

OF

...

THE

...

FARMING

...

PRACTICE

  • Description:
    • Enhanced-Efficiency Fertilisers (EEFs) correspond to different types of fertilisers or products associated to fertilisers, which have been developed to better synchronize fertiliser N release with crop uptake, offering the potential for enhanced N-use efficiency (NUE) in crops and reduced losses (Li et al., 2017).[2]
    • There are four main types of EEFs:
      • Some EEFs are designed to release nutrients by diffusion through semipermeable polymer-membrane coatings, in a controlled manner. Thus, nutrient release is better matched with crop demands and the availability of the fertiliser-derived N to nitrifiers and denitrifiers is limited. These products are called controlled-release fertilisers (CRF) and include coated or encapsulated fertilisers with inorganic or organic materials (Thapa et al., 2016).[3]
      • Some other types of EEFs can be coupled to nitrogen fertilisers (both organic and mineral, excluding nitrate-containing mineral fertilisers) to delay the hydrolysis of urea into NH4+ by blocking the urease enzyme binding sites. These products are defined as urease inhibitors (UI) (Trenkel et al., 2010).[4]
      • Nitrification inhibitors are substances that, coupled to fertilizers, delay the bacterial oxidation of NH4+ (ammonium) to NO2− (nitrite) for a certain period by suppressing the activity of Nitrosomonas spp. (nitritation, step one of nitrification), and therefore the formation of NO3- (nitrate). In this way, mineral nitrogen (N) is retained as ammonium, which is less prone to leaching than nitrate, and which cannot be lost to the atmosphere by denitrification. Therefore, nitrification inhibitors are combined with fertilizers in order to increase fertilizer use efficiency (Chaves et al., 2006).[5]
      • The combined application of UI with nitrification inhibitors (NI) is referred to as double inhibitors (DI). DI are designed to increase crop NH4+ availability not only by delaying urea hydrolysis but also by prolonging NH4+ retention in soil, through inhibition of microbial nitrification (Thapa et al., 2016).[6]
    • Key descriptors:
      • All the four types of enhanced efficiency fertilisers were included in this fiche.

2.   

...

EFFECTS

...

OF

...

THE

...

FARMING

...

PRACTICE

...

ON

...

CLIMATE

...

AND

...

ENVIRONMENTAL

...

IMPACTS

We

...

reviewed

...

the

...

impact

...

of

...

EEFs,

...

including

...

control-release

...

fertilisers,

...

fertilisers

...

amended

...

with

...

urease

...

inhibitors,

...

fertilisers

...

amended

...

with

...

nitrification

...

inhibitors

...

and

...

fertilisers

...

amended

...

with

...

double

...

inhibitors

...

compared

...

to

...

conventional

...

fertilisers

...

(Table

...

1).

The

...

table

...

below

...

shows

...

the

...

number

...

of

...

synthesis

...

papers

...

with

...

statistical

...

tests

...

reporting

...

i)

...

a

...

significant

...

difference

...

between

...

the

...

Intervention

...

and

...

the

...

Comparator,

...

that

...

is

...

to

...

say,

...

a

...

significant

...

statistical

...

effect,

...

which

...

can

...

be

...

positive

...

or

...

negative;

...

or

...

ii)

...

a

...

non-statistically

...

significant

...

difference

...

between

...

the

...

Intervention

...

and

...

the

...

Comparator.

...

In

...

addition,

...

we

...

include,

...

if

...

any,

...

the

...

number

...

of

...

synthesis

...

papers

...

reporting

...

relevant

...

results

...

but

...

without

...

statistical

...

test

...

of

...

the

...

effects.

...

Details

...

on

...

the

...

quality

...

assessment

...

of

...

the

...

synthesis

...

papers

...

can

...

be

...

found

...

in

...

the

...

methodology

...

section

...

of

...

this

...

WIKI.

Out

...

of

...

the

...

26

...

selected

...

synthesis

...

papers,

...

12

...

included

...

studies

...

conducted

...

in

...

Europe,

...

and

...

20

...

have

...

a

...

quality

...

score

...

higher

...

than

...

50%.

...

Table

...

1:

...

Summary

...

of

...

effects.

...

Number

...

of

...

synthesis

...

papers

...

reporting

...

positive,

...

negative

...

or

...

non-statistically

...

significant

...

effects

...

on

...

environmental

...

and

...

climate

...

impacts.

...

The

...

number

...

of

...

synthesis

...

papers

...

reporting

...

relevant

...

results

...

but

...

without

...

statistical

...

test

...

of

...

the

...

effects

...

are

...

also

...

provided.

...

When

...

not

...

all

...

the

...

synthesis

...

papers

...

reporting

...

an

...

effect

...

are

...

of

...

high

...

quality,

...

the

...

number

...

of

...

synthesis

...

papers

...

with

...

a

...

quality

...

score

...

of

...

at

...

least

...

50%

...

is

...

indicated

...

in

...

parentheses.

...

Some

...

synthesis

...

papers

...

may

...

report

...

effects

...

for

...

more

...

than

...

one

...

impact,

...

or

...

more

...

than

...

one

...

effect

...

for

...

the

...

same

...

impact.

 

 

 

 

Statistically

Statistically

tested

Non-statistically

tested

Impact

Metric

Intervention

Comparator

 Significantly

positive

Significantly

negative

Non-significant

Decrease

Air

pollutants

emissions

NH3

emission

Controlled-release

fertilisers

Conventional

fertilisation

6

0

0

1

(0)

Fertiliser

amended

with

double

inhibitors

Conventional

fertilisation

1

0

0

0

Fertiliser

amended

with

nitrification

inhibitor

Conventional

fertilisation

0

5

1

1

(0)

Fertiliser

amended

with

urease

inhibitors

Conventional

fertilisation

5

0

0

2

(0)

NO

emission

Controlled-release

fertilisers

Conventional

fertilisation

1

0

0

0

Fertiliser

amended

with

nitrification

inhibitor

Conventional

fertilisation

3

0

1

0

Decrease

GHG

emissions

CH4

emission

Fertiliser

amended

with

nitrification

inhibitor

Conventional

fertilisation

1

0

2

0

CH4

uptake*

Fertiliser

amended

with

nitrification

inhibitor

Conventional

fertilisation

0

0

1

0

N2O

emission

Controlled-release

fertilisers

Conventional

fertilisation

6

0

3

1

(0)

Fertiliser

amended

with

double

inhibitors

Conventional

fertilisation

4

0

0

0

Fertiliser

amended

with

nitrification

inhibitor

Conventional

fertilisation

9

(8)

0

0

1

(0)

Fertiliser

amended

with

urease

inhibitors

Conventional

fertilisation

2

0

3

0

Increase

Grassland

production

Grassland

production

Fertiliser

amended

with

nitrification

inhibitor

Conventional

fertilisation

1

0

0

0

Decrease

Nutrient

leaching

and

run-off

N

leaching/run-off

Controlled-release

fertilisers

Conventional

fertilisation

2

0

0

0

Fertiliser

amended

with

double

inhibitors

Conventional

fertilisation

0

0

1

0

Fertiliser

amended

with

nitrification

inhibitor

Conventional

fertilisation

4

1

1

0

Fertiliser

amended

with

urease

inhibitors

Conventional

fertilisation

0

0

1

0

Increase

Plant

nutrient

uptake

Nutrient

uptake

Controlled-release

fertilisers

Conventional

fertilisation

1

0

0

0

Fertiliser

amended

with

nitrification

inhibitor

Conventional

fertilisation

3

0

1

0

Fertiliser

amended

with

urease

inhibitors

Conventional

fertilisation

1

0

0

0

Nutrient

use

efficiency

Controlled-release

fertilisers

Conventional

fertilisation

2

0

0

0

Fertiliser

amended

with

double

inhibitors

Conventional

fertilisation

2

0

0

0

Fertiliser

amended

with

nitrification

inhibitor

Conventional

fertilisation

3

0

0

0

Fertiliser

amended

with

urease

inhibitors

Conventional

fertilisation

4

(3)

0

0

0

Increase

Soil

nutrients

Soil

content

of

fertiliser-derived

N

forms

Fertiliser

amended

with

double

inhibitors

Conventional

fertilisation

0

0

1

0

Fertiliser

amended

with

nitrification

inhibitor

Conventional

fertilisation

1

0

0

0

Fertiliser

amended

with

urease

inhibitors

Conventional

fertilisation

1

0

0

0

Increase

Crop

yield

Crop

yield

Controlled-release

fertilisers

Conventional

fertilisation

4

0

3

0

Fertiliser

amended

with

double

inhibitors

Conventional

fertilisation

2

(1)

0

2

(1)

0

Fertiliser

amended

with

nitrification

inhibitor

Conventional

fertilisation

6

0

2

0

Fertiliser

amended

with

urease

inhibitors

Conventional

fertilisation

4

(3)

0

0

0

*Increase

CH4

uptake

is

considered

as

a

positive

result.

3.

...

     FACTORS

...

INFLUENCING

...

THE

...

EFFECTS

...

ON

...

CLIMATE

...

AND

...

ENVIRONMENTAL

...

IMPACTS

The

...

factors

...

significantly

...

influencing

...

the

...

size

...

and/or

...

direction

...

of

...

the

...

effects

...

on

...

the

...

impacts,

...

according

...

to

...

the

...

synthesis

...

papers

...

included

...

in

...

this

...

review,

...

are

...

reported

...

below.

...

Details

...

about

...

the

...

factors

...

can

...

be

...

found

...

in

...

the

...

summaries

...

of

...

the

...

meta-analyses

...

available

...

in

...

this

...

WIKI.

Table

...

2:

...

List

...

of

...

factors

...

reported

...

to

...

significantly

...

affect

...

the

...

size

...

and/or

...

direction

...

of

...

the

...

effects

...

on

...

environmental

...

and

...

climate

...

impacts,

...

according

...

to

...

the

...

synthesis

...

papers

...

reviewed.

...

The

...

reference

...

number

...

of

...

the

...

synthesis

...

papers

...

where

...

those

...

factors

...

are

...

explored

...

is

...

given

...

in

...

parentheses.

Impact

Factors

Air

pollutants

emissions

Baseline

emission

(Ref26),

CRF

type

(Ref18),

Crop

type

(Ref4,

Ref4,

Ref10,

Ref13),

Fertiliser

rate

(Ref12,

Ref13),

Fertilizer

type

(Ref10),

NH3

baseline

emission

(Ref10),

NI

type

(Ref10,

Ref13,

Ref18,

Ref21,

Ref26),

SOC

(Ref13),

Soil

pH

(Ref13),

Soil

texture

and

pH

(Ref10),

Soil

TN

(Ref13)

and

UI

type

(Ref10,

Ref18)

GHG

emissions

Aridity

(Ref15),

Aridity/soil

moisture

(Ref9),

Crop

type

(Ref10,

Ref13,

Ref16,

Ref19),

Fertiliser

timing

application

(Ref19),

Fertiliser

type

(Ref16),

Fertilizer

placement

(Ref19),

Irrigation

(Ref15),

Land

use

(Ref26),

N

application

characteristics

(Ref15),

NI

type

(Ref13,

Ref19,

Ref21),

SOC

content

(Ref10),

Soil

characteristics

(Ref15),

Soil

pH

(Ref5,

Ref10,

Ref13,

Ref19),

Soil

texture

(Ref10),

Soil

texture

and

pH

(Ref16),

Soil

type

(Ref26),

Temperature

(Ref10),

Tillage

(Ref15),

UI

type

(Ref26)

and

Water

management

(Ref19)

Grassland

production

Soil

texture

(Ref21)

Nutrient

leaching

and

run-off

Crop

type

(Ref10,

Ref21),

Fertiliser

rate

(Ref13,

Ref20),

Fertiliser

type

(Ref21),

NI

type

(Ref20,

Ref21),

SOC

(Ref13),

Soil

texture

(Ref21)

and

Soil

TN

(Ref13)

Plant

nutrient

uptake

Crop

type

(Ref3,

Ref10,

Ref21),

Fertiliser

rate

(Ref3,

Ref13),

Fertiliser

type

(Ref3),

Fertilizer

type

(Ref10),

NI

type

(Ref3,

Ref10,

Ref13,

Ref21),

Rainfall

(Ref10),

SOC

(Ref13),

Soil

characteristics

(Ref10),

Soil

N

content

(Ref13),

Soil

pH

(Ref13),

Soil

texture

(Ref3),

SOM

content

(Ref3),

Temperature

(Ref10)

and

Water

magement

(Ref10)

Soil

nutrients

Application

timing

(Ref3),

Ecosystem

type

(Ref3),

Fertiliser

rate

(Ref3),

NI

type

(Ref3),

Soil

texture

and

pH

(Ref3)

and

UI

type

(Ref3)

Crop

yield

Aridity/soil

moisture

(Ref9),

Crop

type

(Ref10,

Ref13,

Ref19,

Ref21),

EEF

type

(Ref10,

Ref13),

Fertiliser

rate

(Ref7,

Ref13),

NI

type

(Ref19,

Ref21),

Rainfall

(Ref10),

SOC

(Ref13),

SOC

content

(Ref10),

Soil

pH

(Ref10),

Soil

texture

(Ref10,

Ref12,

Ref21),

Soil

TN

(Ref13)

and

Temperature

(Ref10)

4.   

...

SYSTEMATIC

...

REVIEW

...

SEARCH

...

STRATEGY

 Table 3:

...

Systematic

...

review

...

search

...

strategy

...

-

...

methodology

...

and

...

search

...

parameters.

Parameter

Details

Keywords

WOS:


1)

TOPIC:

("nitr*

inhibit*" 

OR

"controlled-release

fert*" 

OR

"urease

inhibit*" 

OR

"enhanced-efficiency

fert*")

AND

TOPIC:

("meta-analy*"

OR

"systematic*

review*"

OR

"evidence

map"

OR

"global

synthesis"

OR

"evidence

synthesis"

OR

"research

synthesis") 


2)

TOPIC:

("slow-release

fert*"

OR

"slow

release

fert*"

OR

"controlled

release

fert*"

OR

"controlled-release

fert*"

OR

"enhanced-efficiency

fert*"

OR

"enhanced

efficiency

fert*"

OR

"improved-efficiency

fert*"

OR

"improved

efficiency

fert*"

OR

"organic-mineral

fert*")

AND

TOPIC:

("meta-analy*"

OR

"systematic*

review*"

OR

"evidence

map"

OR

"global

synthesis"

OR

"evidence

synthesis"

OR

"research

synthesis")

 and



SCOPUS:


1)

TITLE-ABS-KEY:

("nitr*

inhibit*" 

OR

"controlled-release

fert*" 

OR

"urease

inhibit*" 

OR

"enhanced-efficiency

fert*")

AND

TOPIC:

("meta-analy*"

OR

"systematic*

review*"

OR

"evidence

map"

OR

"global

synthesis"

OR

"evidence

synthesis"

OR

"research

synthesis") 


2)

TITLE-ABS-KEY

(("slow-release

fert*"

OR

"slow

release

fert*"

OR

"controlled

release

fert*"

OR

"controlled-release

fert*"

OR

"enhanced-efficiency

fert*"

OR

"enhanced

efficiency

fert*"

OR

"improved-efficiency

fert*"

OR

"improved

efficiency

fert*"

OR

"organic-mineral

fert*")

AND

("meta-analy*"

OR

"systematic*

review*"

OR

"evidence

map"

OR

"global

synthesis"

OR

"evidence

synthesis"

OR

"research

synthesis"))

Time

reference

No

time

restriction.

Databases

Web

of

Science

and

Scopus:

run

on

6

October

2020


Exclusion

criteria

The

main

criteria

that

led

to

the

exclusion

of

a

synthesis

paper

are: 


 1)

The

topic

of

the

meta-analysis

is

out

of

the

scope

of

this

review.,

2)

The

paper

is

neither

a

systematic

review

nor

a

meta-analysis

of

primary

research.,

3)

The

analysis

is

not

based

on

pairwise

comparisons,

4)

The

paper

is

not

written

in

English.,

5)

The

full

text

is

not

available

and

6)

The

paper

has

as

control

"unfertilised

soil". 



The

search

returned

69

synthesis

papers

from

WOS

and

SCOPUS

on

Enhanced

efficiency

fertilisers

plus

other

13

retrieved

in

the

search

of

other

farming

practices,

potentially

relevant

for

the

practice

object

of

our

fiche. 


From

the

59

potentially

relevant

synthesis

papers,

29

were

excluded

after

reading

the

title

and

abstract,

and

4

after

reading

the

full

text

according

to

the

above-mentioned

criteria.

Finally, 26

synthesis

papers

were

selected.

5.    

...

SYNTHESIS

...

PAPERS

...

INCLUDED

...

IN

...

THE

...

REVIEW

Table

...

4:

...

List

...

of

...

synthesis

...

papers

...

included

...

in

...

this

...

review.

...

More

...

details

...

can

...

be

...

found

...

in

...

the

...

summaries

...

of

...

the

...

meta-analyses.

Ref

Num

Author(s)

Year

Title

Journal

DOI

Ref1

Abdo,

AI,

Shi,

D,

Li,

J,

Yang,

T,

Wang,

X,

Li,

H,

Abdel-Hamed,

EMW,

Merwad,

ARMA,

Wang,

L

2021

Ammonia

emission

from

staple

crops

in

China

as

response

to

mitigation

strategies

and

agronomic

conditions:

Meta-analytic

study

JOURNAL

OF

CLEANER

PRODUCTION,

279

(10),

123835.

10.1016/j.jclepro.2020.123835

Ref2

Mazzetto,

AM;

Styles,

D;

Gibbons,

J;

Arndt,

C;

Misselbrook,

T;

Chadwick,

D

2020

Region-specific

emission

factors

for

Brazil

increase

the

estimate

of

nitrous

oxide

emissions

from

nitrogen

fertiliser

application

by

21%

ATMOSPHERIC

ENVIRONMENT,

230,

117506.

10.1016/j.atmosenv.2020.117506

Ref3

Sha,

ZP;

Ma,

X;

Wang,

JX;

Lv,

TT;

Li,

QQ;

Misselbrook,

T;

Liu,

XJ

2020

Effect

of

N

stabilizers

on

fertilizer-N

fate

in

the

soil-crop

system:

A

meta-analysis

AGRICULTURE

ECOSYSTEMS

&

ENVIRONMENT,

290,

106763.

10.1016/j.agee.2019.106763

Ref4

Ti,

CP;

Xia,

LL;

Chang,

SX;

Yan,

XY

2019

Potential

for

mitigating

global

agricultural

ammonia

emission:

A

meta-analysis

ENVIRONMENTAL

POLLUTION,

245,

141-148.

10.1016/j.envpol.2018.10.124

Ref5

Fan,

XP;

Yin,

C;

Yan,

GC;

Cui,

PY;

Shen,

Q;

Wang,

Q;

Chen,

H;

Zhang,

N;

Ye,

MJ;

Zhao,

YH;

Li,

TQ;

Liang,

YC

2018

The

contrasting

effects

of

N-(n-butyl)

thiophosphoric

triamide

(NBPT)

on

N2O

emissions

in

arable

soils

differing

in

pH

are

underlain

by

complex

microbial

mechanisms

SCIENCE

OF

THE

TOTAL

ENVIRONMENT,

642,

155-167.

10.1016/j.scitotenv.2018.05.356

Ref6

Jenkins,

TA;

Randhawa,

P;

Jenkins,

V

2018

How

well

do

fertilizer

enhancers

work?

JOURNAL

OF

PLANT

NUTRITION,

41(7),

832-845.

10.1080/01904167.2018.1426018

Ref7

Rose,

TJ;

Wood,

RH;

Rose,

MT;

Van

Zwieten,

L

2018

A

re-evaluation

of

the

agronomic

effectiveness

of

the

nitrification

inhibitors

DCD

and

DMPP

and

the

urease

inhibitor

NBPT

AGRICULTURE

ECOSYSTEMS

&

ENVIRONMENT,

252,

69-73.

10.1016/j.agee.2017.10.008

Ref8

Eagle,

AJ;

Olander,

LP;

Locklier,

KL;

Heffernan,

JB;

Bernhardt,

ES

2017

Fertilizer

Management

and

Environmental

Factors

Drive

N2O

and

NO3

Losses

in

Corn:

A

Meta-Analysis

SOIL

SCIENCE

SOCIETY

OF

AMERICA

JOURNAL,

81(5),

1191-1202.

10.2136/sssaj2016.09.0281

Ref9

Gao,

WL;

Man,

XM

2017

Evaluation

of

the

Agronomic

Impacts

on

Yield-Scaled

N2O

Emission

from

Wheat

and

Maize

Fields

in

China

SUSTAINABILITY,

9(7),

1201.

10.3390/su9071201

Ref10

Li,

T;

Zhang,

W;

Yin,

J,

Chadwick,

D;

Norse,

D;

Lu,

Y;

Liu,

X;

Chen,

X;

Zhang,

F;

Powlson,

D;

Dou,

Z

2017

Enhanced-efficiency

fertilizers

are

not

a

panacea

for

resolving

the

nitrogen

problem

GLOBAL

CHANGE

BIOLOGY,

24(2),

e511-e521.

10.1111/gcb.13918

Ref11

Liu,

SW;

Lin,

F;

Wu,

S;

Ji,

C;

Sun,

Y;

Jin,

YG;

Li,

SQ;

Li,

ZF;

Zou,

JW

2017

A

meta-analysis

of

fertilizer-induced

soil

NO

and

combined

NO+N2O

emissions

GLOBAL

CHANGE

BIOLOGY,

23(6),

2520-2532.

10.1111/gcb.13485

Ref12

Silva,

AGB;

Sequeira,

CH;

Sermarini,

RA;

Otto,

R

2017

Urease

Inhibitor

NBPT

on

Ammonia

Volatilization

and

Crop

Productivity:

A

Meta-Analysis

AGRONOMY

JOURNAL,

109(1),

1-13.

10.2134/agronj2016.04.0200

Ref13

Xia,

LL;

Lam,

SK;

Chen,

DL;

Wang,

JY;

Tang,

Q;

Yan,

XY

2017

Can

knowledge-based

N

management

produce

more

staple

grain

with

lower

greenhouse

gas

emission

and

reactive

nitrogen

pollution?

A

meta-analysis

GLOBAL

CHANGE

BIOLOGY,

23,

1917–1927.

10.1111/gcb.13455

Ref14

Abalos,

D;

Jeffery,

S;

Drury,

CF;

Wagner-Riddle,

C

2016

Improving

fertilizer

management

in

the

US

and

Canada

for

N2O

mitigation:

Understanding

potential

positive

and

negative

side-effects

on

corn

yields

AGRICULTURE

ECOSYSTEMS

&

ENVIRONMENT,

221,

214-221.

10.1016/j.agee.2016.01.044

Ref15

Feng,

JF;

Li,

FB;

Deng,

AX;

Feng,

XM;

Fang,

FP;

Zhang,

WJ

2016

Integrated

assessment

of

the

impact

of

enhanced-efficiency

nitrogen

fertilizer

on

N2O

emission

and

crop

yield

AGRICULTURE

ECOSYSTEMS

&

ENVIRONMENT,

231,

218-228.

10.1016/j.agee.2016.06.038

Ref16

Gilsanz,

C;

Baez,

D;

Misselbrook,

TH;

Dhanoa,

MS;

Cardenas,

LM

2016

Development

of

emission

factors

and

efficiency

of

two

nitrification

inhibitors,

DCD

and

DMPP.

AGRICULTURE,

ECOSYSTEM

&

ENVIRONMENT,

216,

1-8.

10.1016/j.agee.2015.09.030

Ref17

Huang,

S;

Lv,

WS;

Bloszies,

S;

Shi,

QH;

Pan,

XH;

Zeng,

YJ

2016

Effects

of

fertilizer

management

practices

on

yield-scaled

ammonia

emissions

from

croplands

in

China:

A

meta-analysis

FIELD

CROPS

RESEARCH,

192,

118-125.

10.1016/j.fcr.2016.04.023

Ref18

Pan,

BB;

Lam,

SK;

Mosier,

A;

Luo,

YQ;

Chen,

DL

2016

Ammonia

volatilization

from

synthetic

fertilizers

and

its

mitigation

strategies:

A

global

synthesis

AGRICULTURE,

ECOSYSTEMS

&

ENVIRONMENT,

232,

283-289.

10.1016/j.agee.2016.08.019

Ref19

Thapa,

R;

Chatterjee,

A;

Awale,

R;

McGranahan,

DA;

Daigh,

A

2016

Effect

of

Enhanced

Efficiency

Fertilizers

on

Nitrous

Oxide

Emissions

and

Crop

Yields:

A

Meta-analysis

SOIL

SCIENCE

SOCIETY

OF

AMERICA

JOURNAL,

80(5),

1121-1134.

10.2136/sssaj2016.06.0179

Ref20

Yang,

M;

Fang,

YT;

Sun,

D;

Shi,

YL

2016

Efficiency

of

two

nitrification

inhibitors

(dicyandiamide

and

3,

4-dimethypyrazole

phosphate)

on

soil

nitrogen

transformations

and

plant

productivity:

a

meta-analysis.

SCIENTIFIC

REPORTS,

6,

22075.

10.1038/srep22075

Ref21

Qiao,

C.;

Liu,

L.;

Hu,

S.;

Compton,

JA.;

Greaver,

TL.;

Li,

Q.

2015

How

inhibiting

nitrification

affects

nitrogen

cycle

and

reduces

environmental

impacts

of

anthropogenic

nitrogen

input.

GLOBAL

CHANGE

BIOLOGY,

21,

1249–1257.

10.1111/gcb.12802

Ref22

Decock,

C

2014

Mitigating

Nitrous

Oxide

Emissions

from

Corn

Cropping

Systems

in

the

Midwestern

US:

Potential

and

Data

Gaps

ENVIRONMENTAL

SCIENCE

&

TECHNOLOGY,

48(8),

4247–4256.

10.1021/es4055324

Ref23

Hu,

Y;

Schraml,

M;

von

Tucher,

S;

Li,

F;

Schmidhalter,

U

2013

Influence

of

nitrification

inhibitors

on

yields

of

arable

crops:

A

meta-analysis

of

recent

studies

in

Germany.

INTERNATIONAL

JOURNAL

OF

PLANT

PRODUCTION,

8(1),

33-50.

10.22069/IJPP.2014.1371

Ref24

Kim,

DG;

Saggar,

S;

Roudier,

P

2012

The

effect

of

nitrification

inhibitors

on

soil

ammonia

emissions

in

nitrogen

managed

soils:

a

meta-analysis.

NUTRIENT

CYCLING

IN

AGROECOSYSTEMS,

93:51-64.

10.1007/s10705-012-9498-9

Ref25

Linquist,

BA;

Adviento-Borbe,

MA;

Pittelkow,

CM;

van

Kessel,

C;

van

Groenigen,

KJ

2012

Fertilizer

management

practices

and

greenhouse

gas

emissions

from

rice

systems:

A

quantitative

review

and

analysis

FIELD

CROPS

RESEARCH,

135,

10-21.

10.1016/j.fcr.2012.06.007

Ref26

Akiyama,

H;

Yan,

XY;

Yagi,

K

2010

Evaluation

of

effectiveness

of

enhanced-efficiency

fertilizers

as

mitigation

options

for

N2O

and

NO

emissions

from

agricultural

soils:

meta-analysis

GLOBAL

CHANGE

BIOLOGY,

16(6),

1837-1846.

10.1111/j.1365-2486.2009.02031.x


Disclaimer:

...

These

...

fiches

...

present

...

a

...

large

...

amount

...

of

...

scientific

...

knowledge

...

synthesised

...

to

...

assess

...

farming

...

practices

...

impacts

...

on

...

the

...

environment,

...

climate

...

and

...

productivity.

...

The

...

European

...

Commission

...

maintains

...

this

...

WIKI

...

to

...

enhance

...

public

...

access

...

to

...

information

...

about

...

its

...

initiatives.

...

Our

...

goal

...

is

...

to

...

keep

...

this

...

information

...

timely

...

and

...

accurate.

...

If

...

errors

...

are

...

brought

...

to

...

our

...

attention,

...

we

...

will

...

try

...

to

...

correct

...

them.

...

However,

...

the

...

Commission

...

accepts

...

no

...

responsibility

...

or

...

liability

...

whatsoever

...

with

...

regard

...

to

...

the

...

information

...

on

...

these

...

fiches

...

and

...

WIKI.


[1]

...

Synthesis

...

research

...

papers

...

include

...

either

...

meta-analysis

...

or

...

systematic

...

reviews

...

with

...

quantitative

...

results.

...

Details

...

can

...

be

...

found

...

in

...

the

...

methodology

...

section

...

of

...

the

...

WIKI.

[2]

...

Li,

...

T,

...

Zhang,

...

W,

...

Yin,

...

J,

...

et

...

al.

...

 Enhanced‐efficiency fertilizers

...

are

...

not

...

a

...

panacea

...

for

...

resolving

...

the

...

nitrogen

...

problem.

...

Glob

...

Change

...

Biol.

...

2018;

...

24:

...

e511–

...

e521.

...

https://doi.org/10.1111/gcb.13918

[3]

...

Thapa,

...

R.,

...

Chatterjee,

...

A.,

...

Awale,

...

R.,

...

McGranahan,

...

D.A.

...

and

...

Daigh,

...

A.

...

(2016),

...

Effect

...

of

...

Enhanced

...

Efficiency

...

Fertilizers

...

on

...

Nitrous

...

Oxide

...

Emissions

...

and

...

Crop

...

Yields:

...

A

...

Meta‐analysis.

...

Soil

...

Science

...

Society

...

of

...

America

...

Journal,

...

80:

...

1121-1134.

...

https://doi.org/10.2136/sssaj2016.06.0179

[4]

...

Trenkel,

...

M.E.

...

2010.

...

Slow-

...

and

...

controlled-release

...

and

...

stabilized

...

fertilizers:

...

An

...

option

...

for

...

enhancing

...

nutrient

...

use

...

efficiency

...

in

...

agriculture.

...

2nd

...

ed. Int.Fert.

...

Assoc.,

...

Paris.

[5]

...

Chaves,

...

B.,

...

Opoku,

...

A.,

...

De

...

Neve,

...

S.,

...

Boeckx,

...

P.,

...

Van

...

Cleemput,

...

O.,

...

&

...

Hofman,

...

G.

...

(2006).

...

Influence

...

of

...

DCD

...

and

...

DMPP

...

on

...

soil

...

N

...

dynamics

...

after

...

incorporation

...

of

...

vegetable

...

crop

...

residues.

...

Biology

...

and

...

Fertility

...

of

...

Soils,

...

43(1),

...

62-68.

[6]

...

Thapa,

...

R.,

...

Chatterjee,

...

A.,

...

Awale,

...

R.,

...

McGranahan,

...

D.A.

...

and

...

Daigh,

...

A.

...

(2016),

...

Effect

...

of

...

Enhanced

...

Efficiency

...

Fertilizers

...

on

...

Nitrous

...

Oxide

...

Emissions

...

and

...

Crop

...

Yields:

...

A

...

Meta‐analysis.

...

Soil

...

Science

...

Society

...

of

...

America

...

Journal,

...

80:

...

1121-1134.

...

https://doi.org/10.2136/sssaj2016.06.0179