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AGROFORUM


Mardi 15 janvier 2013

  Luc VANDEPUTTE
Responsable Technique
Protocole
   Essai CIPAN Automne 2011
                   Lieu : Scea Fantauzzi à Venette
Précédent                Blé
Travail du sol
Reliquat Azoté 2011      Horizon 1 : 90   Espèces    Variétés
                         Horizon 2 : 74   Radis      Colonel
                         Horizon 3 : 37   Vesce      Commune
                 Total         201 U      Moutarde   Antinématode sirte
Semis                    11 Août 2011     Féverole
                                          Avoine     Française
                                          Phacélie
Protocole

1   Radis 3 + Vesce 15 + Sarrazin 10
2   Moutarde 4 + Féverole 50
3   Avoine française 60
4   Moutarde 2 + Avoine fr 20 + Vesce 20
5   Moutarde 4 + Phacélie 4
6   Radis 3 + Vesce 15 + Avoine fr 15 + Phacélie 2
Radis 3 + Vesce 15 + Sarrazin 10




     9 septembre 2011     4 novembre 2011
Radis 3 + Vesce 15 + Sarrazin 10


                     Broyage :
                     4 novembre




  17 novembre 2011                17 novembre 2011
Moutarde 4+ Féverole 50




  9 septembre 2011   4 novembre 2011
Moutarde 4+ Féverole 50



                   Broyage :
                   4 novembre




17 novembre 2011                17 novembre 2011
Avoine française 60




9 septembre 2011        4 novembre 2011
Avoine française 60



                    Broyage :
                   4 novembre




17 novembre 2011                17 novembre 2011
Moutarde 2 + Avoine fr 20
      + Vesce 20




  9 septembre 2011     4 novembre 2011
Moutarde 2 + Avoine fr 20
      + Vesce 20


                   Broyage :
                   4 novembre




17 novembre 2011                17 novembre 2011
Hauteur des couverts
        au 3 novembre 2011
                                          Hauteur en cm
1   Radis 3 + Vesce 15 + Sarrazin 10           70
2   Moutarde 4 + Féverole 50                   190
3   Avoine française 60                        80
4   Moutarde 2 + Avoine fr 20 + Vesce          180
    20
5   Moutarde 4 + Phacélie 4                    180
6   Radis 3 + Vesce 15 + Avoine fr 15 +        70
    Phacélie 2
Biomasse
              au 3 novembre 2011
Pesée plante entière : tige + racine                     Matière    T MS
                                                 Kg/m²
Poids brut pour 1m² en kg                                sèche %     /Ha

Radis 3 + Vesce 15 + Sarrazin 10                  7.4     15.06    11.144

Moutarde 4 + Féverole 50                          3.5     26.7      9.345

Avoine française 60                               7.4     46.84    36.616

Moutarde 2 + Avoine fr 20 + Vesce 20              6.7     28.27    18.9409

Moutarde 4 + Phacélie 4                           4.2     22.06    9.2652

Radis 3 + Vesce 15 + Avoine fr 15 + Phacélie 2     6      29.52    17.712
Biomasse
                        au 3 novembre 2011
                          7.4         7.4                   BIOMASSE EN KG/M²
                    8
                                            6.7
                                                                  radis 3 + vecse 15 + sarrazin
                    7                                   6         10

                    6
BIOMASSE EN KG/M²




                                                                  moutarde 4 + feverole 50

                    5                             4.2
                                3.5                               avoine française 60
                    4

                    3                                             moutarde 2 + avoine fr 20 +
                                                                  vesce 20
                    2
                                                                  moutarde 4 + phacelie 4
                    1

                    0                                             radis 3 + vesce 15 + avoine
                                                                  fr 15 + phacelie 2
MATIERE SÈCHE EN %

                                         46.84                       ANALYSE LE 03
                     50                                              NOVEMBRE

                     45
                     40                                                radis 3 + vesce 15 +
                                                             29.52     sarrazin 10
% DE MATIERE SECHE




                     35                          28.27                 moutarde 4 + feverole 50
                                  26.7
                     30
                                                     22.06             avoine française 60
                     25
                          15.06
                     20                                                moutarde 2 + avoine fr 20
                                                                       + vesce 20
                     15
                                                                       moutarde 4 + phacelie 4
                     10
                     5                                                 radis 3 + vesce 15 + avoine
                                                                       fr 15 + phacelie 2
                     0
Analyse foliaire
                                au 3 novembre 2011
                                                                     3.5                                             radis 3 + vecse 15 + sarrazin
                      3.5                                                                                            10

                            3                                                                                        moutarde 4 + feverole 50
                                                                                  2.7

                      2.5                                                  2.3
                                                                                        2.1                          avoine française 60
TENEUR EN NPK ET MGO EN %




                                1.9
                            2
                                                                             1.6                      1.5            moutarde 2 + avoine fr 20 +
                                  1.4 1.5
                                                                                                                     vesce 20
                      1.5                                                                 1.2 1.3
                                              1.1                           1.4                     0.9
                                                                                                                     moutarde 4 + phacelie 4
                            1             1                                                               0.8


                      0.5         0.7               0.30.28                                                          radis 3 + vesce 15 + avoine fr
                                                          0.19 0.2                             0.4                   15 + phacelie 2
                                                        0.14
                            0         N                  P                   K                MgO         TENEUR NPK ET MGO EN % DE LA MS
Mobilisation du Phosphore
                               en UNITÉS/Ha
                         60                                          radis 3 + vecse 15 +
                                             51.33                   sarrazin 10
                         55
                                                                     moutarde 4 +
                         50                                          feverole 50
EXPORTATION P EN KG/HA




                         45
                                                                     avoine française 60
                         40                      35.98       35.42
                              33.2
                         35                                          moutarde 2 + avoine
                                     25.98
                         30                                          fr 20 + vesce 20
                                                     18.53           moutarde 4 +
                         25
                                                                     phacelie 4
                         20
                                                                     radis 3 + vesce 15 +
                         15
                                                                     avoine fr 15 +
                         10                                          phacelie 2
Mobilisation de l’Azote
                                  en UNITÉS/Ha
                         280                  257                     radis 3 + vesce 15 + sarrazin 10

                         260
                                                                      moutarde 4 + feverole 50
EXPORTATION N EN KG/HA




                         240
                                  212
                         220
                                                                195   avoine française 60
                                                    189
                         200

                         180                                          moutarde 2 + avoine fr 20 + vesce
                                                                      20
                         160                              139
                                        131                           moutarde 4 + phacelie 4
                         140

                         120                                          radis 3 + vesce 15 + avoine fr 15 +
                                                                      phacelie 2
                         100
Mobilisation de la Potasse
                                en UNITÉS/Ha
                                           510
                               386                                 radis 3 + vesce 15 + sarrazin
                         400                                       10
                                                             372
                         380                                       moutarde 4 + feverole 50
                         360
EXPORTATION K EN KG/HA




                                                                   avoine française 60
                         340
                         320                     303
                                                                   moutarde 2 + avoine fr 20 +
                                                                   vesce 20
                         300
                                                                   moutarde 4 + phacelie 4
                         280
                                                       250
                         260                                       radis 3 + vesce 15 + avoine fr
                                                                   15 + phacelie 2
                         240         215
                         220
                         200
Merci de votre attention


Mardi 15 janvier 2013

   Luc Vandeputte
Responsable Technique

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Luc vandeputte

  • 1. AGROFORUM Mardi 15 janvier 2013 Luc VANDEPUTTE Responsable Technique
  • 2. Protocole Essai CIPAN Automne 2011 Lieu : Scea Fantauzzi à Venette Précédent Blé Travail du sol Reliquat Azoté 2011 Horizon 1 : 90 Espèces Variétés Horizon 2 : 74 Radis Colonel Horizon 3 : 37 Vesce Commune Total 201 U Moutarde Antinématode sirte Semis 11 Août 2011 Féverole Avoine Française Phacélie
  • 3. Protocole 1 Radis 3 + Vesce 15 + Sarrazin 10 2 Moutarde 4 + Féverole 50 3 Avoine française 60 4 Moutarde 2 + Avoine fr 20 + Vesce 20 5 Moutarde 4 + Phacélie 4 6 Radis 3 + Vesce 15 + Avoine fr 15 + Phacélie 2
  • 4. Radis 3 + Vesce 15 + Sarrazin 10 9 septembre 2011 4 novembre 2011
  • 5. Radis 3 + Vesce 15 + Sarrazin 10 Broyage : 4 novembre 17 novembre 2011 17 novembre 2011
  • 6. Moutarde 4+ Féverole 50 9 septembre 2011 4 novembre 2011
  • 7. Moutarde 4+ Féverole 50 Broyage : 4 novembre 17 novembre 2011 17 novembre 2011
  • 8. Avoine française 60 9 septembre 2011 4 novembre 2011
  • 9. Avoine française 60 Broyage : 4 novembre 17 novembre 2011 17 novembre 2011
  • 10. Moutarde 2 + Avoine fr 20 + Vesce 20 9 septembre 2011 4 novembre 2011
  • 11. Moutarde 2 + Avoine fr 20 + Vesce 20 Broyage : 4 novembre 17 novembre 2011 17 novembre 2011
  • 12. Hauteur des couverts au 3 novembre 2011 Hauteur en cm 1 Radis 3 + Vesce 15 + Sarrazin 10 70 2 Moutarde 4 + Féverole 50 190 3 Avoine française 60 80 4 Moutarde 2 + Avoine fr 20 + Vesce 180 20 5 Moutarde 4 + Phacélie 4 180 6 Radis 3 + Vesce 15 + Avoine fr 15 + 70 Phacélie 2
  • 13. Biomasse au 3 novembre 2011 Pesée plante entière : tige + racine Matière T MS Kg/m² Poids brut pour 1m² en kg sèche % /Ha Radis 3 + Vesce 15 + Sarrazin 10 7.4 15.06 11.144 Moutarde 4 + Féverole 50 3.5 26.7 9.345 Avoine française 60 7.4 46.84 36.616 Moutarde 2 + Avoine fr 20 + Vesce 20 6.7 28.27 18.9409 Moutarde 4 + Phacélie 4 4.2 22.06 9.2652 Radis 3 + Vesce 15 + Avoine fr 15 + Phacélie 2 6 29.52 17.712
  • 14. Biomasse au 3 novembre 2011 7.4 7.4 BIOMASSE EN KG/M² 8 6.7 radis 3 + vecse 15 + sarrazin 7 6 10 6 BIOMASSE EN KG/M² moutarde 4 + feverole 50 5 4.2 3.5 avoine française 60 4 3 moutarde 2 + avoine fr 20 + vesce 20 2 moutarde 4 + phacelie 4 1 0 radis 3 + vesce 15 + avoine fr 15 + phacelie 2
  • 15. MATIERE SÈCHE EN % 46.84 ANALYSE LE 03 50 NOVEMBRE 45 40 radis 3 + vesce 15 + 29.52 sarrazin 10 % DE MATIERE SECHE 35 28.27 moutarde 4 + feverole 50 26.7 30 22.06 avoine française 60 25 15.06 20 moutarde 2 + avoine fr 20 + vesce 20 15 moutarde 4 + phacelie 4 10 5 radis 3 + vesce 15 + avoine fr 15 + phacelie 2 0
  • 16. Analyse foliaire au 3 novembre 2011 3.5 radis 3 + vecse 15 + sarrazin 3.5 10 3 moutarde 4 + feverole 50 2.7 2.5 2.3 2.1 avoine française 60 TENEUR EN NPK ET MGO EN % 1.9 2 1.6 1.5 moutarde 2 + avoine fr 20 + 1.4 1.5 vesce 20 1.5 1.2 1.3 1.1 1.4 0.9 moutarde 4 + phacelie 4 1 1 0.8 0.5 0.7 0.30.28 radis 3 + vesce 15 + avoine fr 0.19 0.2 0.4 15 + phacelie 2 0.14 0 N P K MgO TENEUR NPK ET MGO EN % DE LA MS
  • 17. Mobilisation du Phosphore en UNITÉS/Ha 60 radis 3 + vecse 15 + 51.33 sarrazin 10 55 moutarde 4 + 50 feverole 50 EXPORTATION P EN KG/HA 45 avoine française 60 40 35.98 35.42 33.2 35 moutarde 2 + avoine 25.98 30 fr 20 + vesce 20 18.53 moutarde 4 + 25 phacelie 4 20 radis 3 + vesce 15 + 15 avoine fr 15 + 10 phacelie 2
  • 18. Mobilisation de l’Azote en UNITÉS/Ha 280 257 radis 3 + vesce 15 + sarrazin 10 260 moutarde 4 + feverole 50 EXPORTATION N EN KG/HA 240 212 220 195 avoine française 60 189 200 180 moutarde 2 + avoine fr 20 + vesce 20 160 139 131 moutarde 4 + phacelie 4 140 120 radis 3 + vesce 15 + avoine fr 15 + phacelie 2 100
  • 19. Mobilisation de la Potasse en UNITÉS/Ha 510 386 radis 3 + vesce 15 + sarrazin 400 10 372 380 moutarde 4 + feverole 50 360 EXPORTATION K EN KG/HA avoine française 60 340 320 303 moutarde 2 + avoine fr 20 + vesce 20 300 moutarde 4 + phacelie 4 280 250 260 radis 3 + vesce 15 + avoine fr 15 + phacelie 2 240 215 220 200
  • 20. Merci de votre attention Mardi 15 janvier 2013 Luc Vandeputte Responsable Technique