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FIRST EXPERT MEETING
Farms for the future: innovation for sustainable
manure management from farm to soilBarcelona, December 15th- 16th
Carlos Ortiz, technical director
Members of the committee
Jean Yves Dourmad . INRA. FRANCE
Giorgio Provolo . Università degli Studi di Milano. ITALY
Hinrich W. Uellendahl . Aalborg University. DENMARK
Baptiste Soenen . Arvalis. FRANCE
Arturo Daudén . Freelance consultant. ARAGÓN
Xavier Flotats . Universitat Politècnica de Catalunya. CATALONIA
Daniel Babot . Universitat de Lleida. CATALONIA
Fabien Liagre . Consultant – Agroof. FRANCE
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Other participants at the meeting
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Participant Institution 15th 16th
Anton, Assumpció IRTA
Álvarez, Javier UdL x
Baiges, Teresa CPF x
Batlló, Glòria ARC x x
Boixadera, Jaume DAAM x x
Bonmatí, August IRTA x x
Camps, Francesc FMB x
Canut, Núria DAAM x
Casals, Pere CTFC x
Cervera, Teresa CPF x
Coello, Jaime CTFC x
Domingo, Francesc
FMB x x
Goya, M. Ángeles DAAM x x
Guerrero, Teresa ARC x
Participant Institution 15th 16th
Iglesias, Noemí ARC x
Jabardo, Marc FMB x x
Molins, Miquel DAAM x
Murillo, Gemma DAAM x
Ortiz, Carlos DAAM x x
Pagès, Josep Maria
FMB
Parera, Joan DAAM x x
Piferrer, Xavier FMB x x
Piñol, Albert DAAM x
Riau, Victor IRTA x x
Rios, Ana CTFC x
Torrellardona, David
IRTA x
Tugues, Jordi DAAM
Partners
� Regional authority of Agriculture, Cattle, Fishing, Food and Natural Environment
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� Waste Agency of Catalonia
� Forest Ownership Centre of Catalonia
� Institute for Research and Technology in Food and Agriculture
� Mas Badia Foundation (afiliated with IRTA)
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Meeting schedule
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December 15th
14:05-14:45 h Futur Agrari (Carlos Ortiz)14:45-16:15 h Expert presentations
� Xavier Flotats
� Jean Ives Dourmad
� Hinrich W. Uellendahl
16:15-16:30 h Break16:30-18:00 h Expert presentations
� Giorgio Provolo
� Baptiste Soenen
Meeting schedule
December 16th
10:00-10:15 h Arrival at Agriculture Council. Lleida10:15-11:00 h Visit to animal production lab. Daniel Babot11:00-12:00 h Visit to Algerri-Balaguer irrigated lands12:00-13:30 h Visit to farm La Torreta Pecuaria13:30-15:30 h Lunch15:30-18:00 h Round table. Agriculture Council. Lleida18:00-20:00 h Depart from Lleida to Barcelona
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LIFE FUTUR AGRARI PROJECT
Farms for the future: innovation for sustainable
manure management from farm to soil
The project...
� LIFE+ (2007-2013)� LIFE+ Nature and Biodiversity
� LIFE+ Environment Policy and Governance
� LIFE+ Information and Communication
� Implements knowledge and technology
� September 2013 - September 2017
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SLURRIESNNITRATES
FERTILIZERS
� It is about...
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Agriculture
Nutrient removal
Livestock
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AGROFORESTAL SYSTEMS
RIPARIAN BUFFERS
CATCH CROPS
SWINE WATERING
SWINE FEEDING
TREATMENTS
N ADVISING
REMOTE SENSING
APPLICATION
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Partners
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AGROFORESTAL SYSTEMS
RIPARIAN BUFFERS
CATCH CROPS
SWINE WATERING
SWINE FEEDING
TREATMENTS
N ADVISING
REMOTE SENSING
APPLICATION
Objective� To reduce the amount of water in the
slurries by using new drinker types
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SWINE WATERING
� The importance of water management� Two phases:
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LAB scale
FARM scale
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AGROFORESTAL SYSTEMS
RIPARIAN BUFFERS
CATCH CROPS
SWINE WATERING
SWINE FEEDING
TREATMENTS
N ADVISING
REMOTE SENSING
APPLICATION
Objective� To reduce the nutrient content in the
slurries by using best available diets
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SWINE FEEDING
� The importance of diets� Two phases:
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CONTROLED scale
FARM scale
SWINE FEEDING
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• Animals: 48 female piglets• Breed: F2 (LD×DU)×PI• Diet1: 6 feed; Diet2: 2 feed• Distribution: 3 rooms split in 2
slurry pits, each one with 8 cubicles.
• Initial weigh: 17,6 kg • Final weigh: 120,6 kg
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SWINE FEEDING
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Per place and per year 6 feed 2 feed
FCR kg/kg 2,25 2,25ADG kg/d 0,765 0,777
slurry volume m3 1,15 1,25N kg 3,23 3,25P kg 1,01 1,21
No diferences� Feed conversion rate (FCR)� Average Daily Gain (ADG)� Quality pork carcasses� Volume and N
Preliminary results
Diferences� P (16% reduction with 6 feed)� Cu and Zn ???
What’s next?�Replication
(individual/groups)�Farm scale
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AGROFORESTAL SYSTEMS
RIPARIAN BUFFERS
CATCH CROPS
SWINE WATERING
SWINE FEEDING
TREATMENTS
N ADVISING
REMOTE SENSING
APPLICATION
Objective
� To obtain data about efficiencies on separation systems
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TREATMENT TECHNOLOGIES
� Solid-liquid separation treatment
� Same content of components of manure effluent, but leads to a redistribution of the constituents
� To improve slurry management , especially interesting on:� Intensive areas�Lands far away
� There have been evaluated :�Several farms�Different brands�Separator types�Manure types�Flow rates
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Centrifugation separator
• Centrifuge • Centrífuga
Screen separator
• Stationary inclined screen• Vibrating screen• Rotating screen
• Tamís lliscant• Tamís vibratori• Tamís rotatiu
Pressing separator
• Roller press• Belt press• Screw press• Vacuum filter press• Chamber filter press
• Premsa de rodets• Premsa de bandes• Cargol premsa • Filtre premsa de buit• Filtre premsa de pressió
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Separation system Manure type
Solid Fraction %
N tot N org N am P Cu Zn
Screen+ Screew press (n=4) Swine 8,4 16,9 5,1 12,4 9,7 9,5
Screew press (n=1) Swine 5,7 12,1 2,6 6,7 5,5 5,4
Screew press+Centrifuge (n=2) Dairy+ Swine 48,5 81,5 32,5 73,0 71,5 71,5
Screew press (n=1) Dairy+ Swine 21,5 30,3 10,6 13,6 17,7 17,5
Separation systemFlow rate of influent (t/h)
Solid Fraction %
N tot N org N am P Cu Zn
Screen + Screew press(n=4)
>2 (n=3) 7,0 14,8 3,6 11,6 9,2 9,4
<2 (n=1) 12,4 23,2 9,6 14,9 10,9 9,8
Separation efficiencies:Nutrient distribution according to the separation systems and manure type
What’s next?� Centrifuge only swine slurries� Focus on a few farms:
- Flow rate- Matter content
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N ADVISING
REMOTE SENSING
APPLICATION
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Partners
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24MONOCULTURECROP ROTATION
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Algerri Castelló de Farfanya
Albesa
MONITORED AREA
8 km
Total area = 8000 ha
LIFE area = 1200 ha
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N ADVISING
REMOTE SENSING
APPLICATION
Objective� To optimize the use of N fertilisers by
giving advice to farmers
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Nom i cognoms
Data
ADVISING
- Data recopilation- Annual survey- Soil sampling
� 167 surveys� 210 complete soil analysis� 227 nitrate soil analysis� 101 soil analysis reports
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25 ppm
45 ppm
SOIL AVAILABLE P CONTENT
LIFE data
High level
LIFE average
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- Data recopilation- Annual survey- Soil sampling
- Software
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- Advisingsheet
- Data recopilation- Annual survey- Soil sampling
- Software
N recommendations:�68 before sowing�76 at side-dressing
What’s next?�Continue advising� Improving Fertinext
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N ADVISING
REMOTE SENSING
APPLICATION
Objective� To give N advice to farmers� To complement N advice in the last crop stage
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To obtain data about an object or phenomenon without making physical contact with the object
Remote sensing
Object
SensorSensor
Radiation
Satellite
UAV
Helicopter
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COMPACTATION
FLOODING ZONE
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FERTILIZATION
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Satellit Helicopter UAV
TECHNICALLY THE PROS AND CONS
ECONOMICALLY €/ha
Expected results1- To detect N variability2- To evaluate economic viability
What’s next?� Identify N index�Prove it at full scale
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N ADVISING
REMOTE SENSING
APPLICATION
Objective
� To implement the newest (but existing) tools to optimize manure management:
1. Innovative tools for machinery2. Manure management software
� Hose spreader� Conductimeter� Flowmeter
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1. Innovative tools for machinery
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2. Manure management software
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� 12000 pigs � 600 ha
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2. Manure management software
LIFE ES-WAMAR
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AGROFORESTRY SYSTEMS
RIPARIAN BUFFERS
CATCH CROPS
SWINE FEEDING
SWINE WATERING
TREATMENTS
N ADVISING
REMOTE SENSING
APPLICATION
Life Cycle Analysis (LCA)� To carry out an environmental evaluation
� Consumption of raw materials� Emissions and waste generated� Environmental effects if the products
Objective� To recover nutrients that are going to be
lost by leaching or surface runoff
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Partners
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Forest Technological Centre of Catalonia
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AGROFORESTRY SYSTEMS
RIPARIAN BUFFERS
CATCH CROPS
SWINE FEEDING
SWINE WATERING
TREATMENTS
N ADVISING
REMOTE SENSING
APPLICATION
Objective� To recover nutrients that are going to be
lost by leaching or surface runoff
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AGROFORESTRY SYSTEMS
RIPARIAN BUFFERS
CATCH CROPS
SWINE FEEDING
SWINE WATERING
TREATMENTS
N ADVISING
REMOTE SENSING
APPLICATION
Objective� To recover nutrients that are going to be
lost by leaching or surface runoff� To use the catch crop as co-substrate for
a biogas plant
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OILSEED RAPE Brassica napus
BLACK OATSAvena strigosa
ITALIAN RYEGRASSLolium multiflorum
October 2013
March 2014
April 2014
August 2014
September 2014
CATCH CROP (2,5-3,5 t/ha) MAIZE (25-27 t/ha) CATCH CROP
2013 2014 2015
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NO CROP OATSCHEMICAL RAPERYEGRASS NO DIGESTATE
SOIL NITRATES CONTENTMarch 2014
Catch crop speciesYield
(t/ha DM)Dried
Matter (%)Nitrogen
(%)N uptake (kg/ha)
BLACK OATS cv Saia 3,0 18,5 1,6 47,6
ITALIAN RYEGRASS cv Trinova 2,7 20,6 1,5 39,1
OILSEED RAPE cv Wilma 3,1 13,8 2,3 73,2
cm
cm
cm
kgN/ha
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BIODEGRADABILITY TEST March 2014
ITALIAN RYEGRASS
OILSEED RAPE
BLACK OATS
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MAIZE + CATCH CROP30-40 ha
What’s next?
Experimental scale �crop trials �lab tests
Full scale � biogas plant � crop field
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AGROFORESTRY SYSTEMS
RIPARIAN BUFFERS
CATCH CROPS
SWINE FEEDING
SWINE WATERING
TREATMENTS
N ADVISING
REMOTE SENSING
APPLICATION
Objective� To recover nutrients that are going to be
lost by leaching � To obtain timber for veneer industry
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Dupraz, 2012
AGROFORESTRY SYSTEMS
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5 agroforestry treatments + control
Hybrid walnut
4 m between trees
Ash
4 m between trees
Walnut + ash
4 m between trees
Walnut + ash
high density
2.5 m between trees
Ash
high density
2.5 m between trees
Control
no trees
Ash (Fraxinus excelsior)
Walnut (Juglans x intermedia)
Puig-ReigViladrau
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Preliminary results
Sites
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AGROFORESTRY SYSTEMS
RIPARIAN BUFFERS
CATCH CROPS
SWINE FEEDING
SWINE WATERING
TREATMENTS
N ADVISING
REMOTE SENSING
APPLICATION
Objective� To recover nutrients that are going to be
lost by leaching or surface runoff� To obtain energy
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N N NN
N
RIPARIAN BUFFERS
SITES AND SPECIES
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1
2
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CASTELLÓ DE FARFANYA
TORELLÓ
Populus nigra
Salix purpurea
Fraxinus angustifolia
Salix alba
Populus nigra
Tamarix gallica
Fraxinus angustifolia
Salix alba
High density 0,65 x 0,75
Moderate density 1 x 1
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FIRST EXPERT MEETING
Farms for the future: innovation for sustainable
manure management from farm to soilBarcelona, December 15th- 16th
Carlos Ortiz, technical director
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