Control quality of spreading depends on type and fertilizing value of chemical or organic fertilizer used. It varies according to the solid or liquid application mode, and to the spreading type. Spreading often causes over-fertilization which can dammage environment, that will be more and more sanctioned. Many works are carried out in this way to evaluate spreading practices, performances of equipemtn, and interactions with fertilizer. Testes on field are completed by tests in laboratory and research works must enable analysis of phenomenon to elaborate models in order to anticipate behaviors and to improve quality of spreading. / La maîtrise de la qualité des épandages dépend de la nature et de la valeur fertilisante des engrais utilisés, ...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / TECHPROPREFertilisation practice using centrifugal spread...
Swedish agricultural soils are reported to receive an annual application of plant nutrients as ferti...
Technical BulletinThe role of the fertiliser spreader is often under estimated in the delivery of fe...
In order to reduce production costs of agriculture and to protect the environment, Cemagref studies ...
The efficiency of organic fertilizers and the risks of over-fertilization damaging to the environmen...
In the years 1991 and 1992, a study on practice of fertilizer spreading in department "Allier" and "...
The technical progress observed on farm equipment concern the performances improvement but also cost...
There is an implicit assumption in cited literature on precision agriculture (PA) that spreading of ...
Pesticidų paskleidimo kokybę tyrinėjo daug įvairių šalių mokslininkų, o skystų mineralinių trąšų pas...
En vase de végétation, le déficit en oxygène provoqué par l'inondation induit des processus de réduc...
La vitesse de minéralisation d’un engrais organique commercial a été évaluée durant trois années dan...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]INSPIREInternational audienceAim of the project : - ...
The main purpose of man's activities in crop production is to provide such a final product which wil...
Des normes européennes sur la répartition d'épandage ont été définies en 2003 pour les épandeurs de ...
A uniformidade transversal da distribuição de fertilizantes e corretivos a lanço tem grande dependên...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / TECHPROPREFertilisation practice using centrifugal spread...
Swedish agricultural soils are reported to receive an annual application of plant nutrients as ferti...
Technical BulletinThe role of the fertiliser spreader is often under estimated in the delivery of fe...
In order to reduce production costs of agriculture and to protect the environment, Cemagref studies ...
The efficiency of organic fertilizers and the risks of over-fertilization damaging to the environmen...
In the years 1991 and 1992, a study on practice of fertilizer spreading in department "Allier" and "...
The technical progress observed on farm equipment concern the performances improvement but also cost...
There is an implicit assumption in cited literature on precision agriculture (PA) that spreading of ...
Pesticidų paskleidimo kokybę tyrinėjo daug įvairių šalių mokslininkų, o skystų mineralinių trąšų pas...
En vase de végétation, le déficit en oxygène provoqué par l'inondation induit des processus de réduc...
La vitesse de minéralisation d’un engrais organique commercial a été évaluée durant trois années dan...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]INSPIREInternational audienceAim of the project : - ...
The main purpose of man's activities in crop production is to provide such a final product which wil...
Des normes européennes sur la répartition d'épandage ont été définies en 2003 pour les épandeurs de ...
A uniformidade transversal da distribuição de fertilizantes e corretivos a lanço tem grande dependên...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / TECHPROPREFertilisation practice using centrifugal spread...
Swedish agricultural soils are reported to receive an annual application of plant nutrients as ferti...
Technical BulletinThe role of the fertiliser spreader is often under estimated in the delivery of fe...