PRATIQUE DE LA ROTATION DE CULTURES: Une solution durable pour l’enrichissement des sols
A l’ère des changements climatiques, la destruction des sols est un véritable problème d’actualité auquel sont confrontés les paysans dans l’exercice de leurs travaux champêtres. Pour pallier ce problème et enrichir les différentes terres détruites du fait notamment des activités de l’homme, plusieurs techniques agricoles méritent d’être envisagées. La technique de rotation de cultures en est une. Qu’est-ce qu’une technique de rotation de cultures ? Comment s’organiser pour mettre en place une rotation de cultures ? Et en quoi l’application d’une telle technique est-elle importante pour la fertilisation des sols ?
Yélian Martine AWELE
Démarche naturelle qui permet d’empêcher l’épuisement des ressources de la terre et qui limite la diffusion des maladies, la rotation des cultures, également appelée « assolement » est importante en jardinage. Cette technique favorise le maintien de la richesse des sols et ainsi l’augmentation des rendements, ce qui permet de récolter de beaux légumes sans avoir besoin d’effectuer beaucoup de traitement. « Pour avoir une récolte abondante, il nécessaire de prendre en compte la disposition de ses plantes », notifie Lidvine BALOITCHA, consultante en agro-écologie et gestion durable des terres et adaptation au changement climatique.
La rotation culturale, explique-t-elle, est une méthode qui consiste à ne pas cultiver une même catégorie de plantes au même endroit d’une année à l’autre. Différentes cultures se succèdent alors dans un ordre préétabli sur la même parcelle, le même enchaînement de cultures se reproduisant dans le temps en cycles égaux. En résumé, la rotation des cultures consiste alors à pratiquer un assolement, c’est-à-dire à diviser le terrain en plusieurs cultures afin d’y cultiver des catégories de légumes différentes. Le principe va alors être d’effectuer un roulement de ces cultures d’année en année entre les sols.
En effet, pour ne pas épuiser les sols, il urge d’adopter le principe de la rotation des cultures afin d’alterner d’année en année différents types de légumes sur la même parcelle. Gérer et planifier la disposition des plantes potagères va s’avérer bénéfique pour elles selon les propos de la spécialiste de l’environnement pour qui : « il n’est pas judicieux de planter plusieurs années consécutives une même famille de légumes au même endroit car cela épuiserait les ressources du sol, au désavantage des générations futures ». À en croire ses mots, chaque catégorie de légumes a ses besoins bien spécifiques. Planter une même famille toujours au même endroit appauvrirait alors le sol des nutriments dont elle a besoin. En dehors de cet avantage, la rotation de cultures permet de limiter la propagation des maladies. « Chaque plante a des parasites qui lui sont propres, et qui sont souvent tenaces et restent dans le sol jusqu’à l’année suivante. En conclusion, à l’arrivée d’une nouvelle culture, ces derniers vont de nouveau se reproduire. Excellent moyen d’anéantir ces indésirables, la rotation des cultures va créer une interruption dans leur cycle de vie et ainsi permettre de prévenir leur apparition. » Contre la croissance des mauvaises herbes également, la rotation des cultures va être bénéfique en cassant leur cycle de développement et par conséquent, en freinant leur apparition. Dans la rotation culturale, il est ainsi question de santé et de nutrition pour les plantes.
Les haricots, les petits-pois, les fèves, les lentilles, par exemple, sont des plantes dites « améliorantes » qui fixent « l’azote présent dans le sol, ce qui favorise un sol plus riche sans y apporter de l’engrais ». En matière de légumes, les choux, les épinards, la salade, les endives ont des racines très peu profondes et ont besoin d’une quantité importante de fertilisants riches en azote, qui vont favoriser la pousse des feuilles et leur apporter des sels minéraux.
245 Comments
pin-up online casino https://azerbaijancuisine.com/# pin up casino az
pin up yukle
buying from online mexican pharmacy purple pharmacy mexico price list pharmacies in mexico that ship to usa
reputable mexican pharmacies online: mexican northern doctors – buying from online mexican pharmacy
https://northern-doctors.org/# best online pharmacies in mexico
pharmacies in mexico that ship to usa: mexican pharmacy – mexico drug stores pharmacies
https://northern-doctors.org/# mexico pharmacy
mexican pharmaceuticals online: mexican northern doctors – mexico drug stores pharmacies
mexican rx online: п»їbest mexican online pharmacies – mexico pharmacy
https://northern-doctors.org/# mexico pharmacies prescription drugs
https://northern-doctors.org/# mexican border pharmacies shipping to usa
mexican pharmacy: mexican northern doctors – buying from online mexican pharmacy
https://northern-doctors.org/# п»їbest mexican online pharmacies
mexican mail order pharmacies: mexican pharmacy online – mexico drug stores pharmacies
medication from mexico pharmacy: mexican pharmacy online – reputable mexican pharmacies online
http://northern-doctors.org/# pharmacies in mexico that ship to usa
mexican border pharmacies shipping to usa: northern doctors pharmacy – mexican pharmaceuticals online
mexico drug stores pharmacies mexican pharmacy online mexican border pharmacies shipping to usa
http://northern-doctors.org/# medicine in mexico pharmacies
buying from online mexican pharmacy: northern doctors – mexican online pharmacies prescription drugs
mexico pharmacy: mexican pharmacy – mexico drug stores pharmacies
https://northern-doctors.org/# best online pharmacies in mexico
buying from online mexican pharmacy: mexican pharmacy online – mexican drugstore online
buying prescription drugs in mexico online: northern doctors – reputable mexican pharmacies online
http://northern-doctors.org/# buying from online mexican pharmacy
pharmacies in mexico that ship to usa: mexican pharmacy – mexico drug stores pharmacies
http://cmqpharma.com/# mexico pharmacy
buying prescription drugs in mexico online
mexico drug stores pharmacies mexican pharmacy mexico drug stores pharmacies
mexican border pharmacies shipping to usa buying prescription drugs in mexico buying from online mexican pharmacy
medication from mexico pharmacy
https://cmqpharma.online/# buying prescription drugs in mexico online
mexican pharmaceuticals online
buying prescription drugs in mexico online: cmq pharma mexican pharmacy – best online pharmacies in mexico
mexico pharmacy mexican pharmacy purple pharmacy mexico price list
mexican border pharmacies shipping to usa cmq pharma purple pharmacy mexico price list
mexican border pharmacies shipping to usa cmq mexican pharmacy online purple pharmacy mexico price list
purple pharmacy mexico price list cmq mexican pharmacy online mexican rx online
best online pharmacies in mexico cmq pharma mexican pharmacy buying from online mexican pharmacy
mexico drug stores pharmacies mexican online pharmacy mexican mail order pharmacies
https://cmqpharma.com/# mexico drug stores pharmacies
mexico drug stores pharmacies
mexican border pharmacies shipping to usa mexican online pharmacy mexican pharmacy
safe canadian pharmacy: canadian online pharmacy – canadian pharmacy in canada
best online pharmacies in mexico: mexico pharmacy – buying from online mexican pharmacy
http://foruspharma.com/# buying prescription drugs in mexico online
safe canadian pharmacy: cheapest pharmacy canada – ed meds online canada
canadapharmacyonline com online canadian pharmacy reviews buy drugs from canada
best online pharmacies in mexico: mexican drugstore online – medication from mexico pharmacy
п»їbest mexican online pharmacies: mexican pharmacy – mexico drug stores pharmacies
https://canadapharmast.online/# canadian neighbor pharmacy
cheap canadian pharmacy online: canadian pharmacy prices – legit canadian pharmacy
indian pharmacy paypal: cheapest online pharmacy india – india pharmacy mail order
https://indiapharmast.com/# online shopping pharmacy india
mail order pharmacy india: reputable indian online pharmacy – india pharmacy mail order
https://ciprodelivery.pro/# ciprofloxacin
http://ciprodelivery.pro/# purchase cipro
http://amoxildelivery.pro/# buy amoxicillin online with paypal
http://ciprodelivery.pro/# ciprofloxacin order online
http://amoxildelivery.pro/# amoxicillin 1000 mg capsule
https://ciprodelivery.pro/# buy ciprofloxacin
http://doxycyclinedelivery.pro/# doxycycline 250
http://paxloviddelivery.pro/# paxlovid price
mexican mail order pharmacies: mexican drugstore online – mexico drug stores pharmacies
buying from online mexican pharmacy: mexican drugstore online – best online pharmacies in mexico
https://mexicandeliverypharma.com/# best online pharmacies in mexico
mexico drug stores pharmacies: mexican border pharmacies shipping to usa – mexican drugstore online
purple pharmacy mexico price list: pharmacies in mexico that ship to usa – mexico drug stores pharmacies
https://mexicandeliverypharma.online/# mexican pharmaceuticals online
mexican drugstore online: medicine in mexico pharmacies – medication from mexico pharmacy
mexico pharmacies prescription drugs: mexico pharmacies prescription drugs – mexican rx online
best online pharmacies in mexico: mexico drug stores pharmacies – п»їbest mexican online pharmacies
https://mexicandeliverypharma.online/# buying from online mexican pharmacy
mexican mail order pharmacies mexico pharmacy mexican rx online
mexican drugstore online: reputable mexican pharmacies online – п»їbest mexican online pharmacies
п»їbest mexican online pharmacies: best online pharmacies in mexico – mexico drug stores pharmacies
medicine in mexico pharmacies: mexican pharmaceuticals online – mexican pharmaceuticals online
mexican border pharmacies shipping to usa mexican drugstore online mexican pharmacy
best online pharmacies in mexico: pharmacies in mexico that ship to usa – medication from mexico pharmacy
buying prescription drugs in mexico: mexico drug stores pharmacies – pharmacies in mexico that ship to usa
mexican border pharmacies shipping to usa: mexican mail order pharmacies – buying prescription drugs in mexico
mexican rx online: mexican pharmaceuticals online – mexican border pharmacies shipping to usa
pharmacies in mexico that ship to usa: mexican drugstore online – purple pharmacy mexico price list
pharmacies in mexico that ship to usa: pharmacies in mexico that ship to usa – purple pharmacy mexico price list
buying prescription drugs in mexico online: mexican rx online – reputable mexican pharmacies online
reputable mexican pharmacies online: medicine in mexico pharmacies – mexico drug stores pharmacies
medicine in mexico pharmacies: buying from online mexican pharmacy – mexico drug stores pharmacies
reputable mexican pharmacies online п»їbest mexican online pharmacies medicine in mexico pharmacies
medication from mexico pharmacy: mexican rx online – mexican online pharmacies prescription drugs
pharmacies in mexico that ship to usa: buying prescription drugs in mexico online – mexican pharmaceuticals online
medicine in mexico pharmacies: medication from mexico pharmacy – buying prescription drugs in mexico
buying prescription drugs in mexico online reputable mexican pharmacies online best online pharmacies in mexico
mexican drugstore online: best online pharmacies in mexico – mexico drug stores pharmacies
mexico drug stores pharmacies: mexican border pharmacies shipping to usa – reputable mexican pharmacies online
medicine in mexico pharmacies: best online pharmacies in mexico – mexican rx online
medicine in mexico pharmacies: reputable mexican pharmacies online – mexico drug stores pharmacies
buying from online mexican pharmacy: reputable mexican pharmacies online – mexican online pharmacies prescription drugs
buying prescription drugs in mexico: reputable mexican pharmacies online – п»їbest mexican online pharmacies
buying prescription drugs in mexico: mexican border pharmacies shipping to usa – mexican rx online
mexican border pharmacies shipping to usa: mexican drugstore online – mexican rx online
medicine in mexico pharmacies: mexican pharmaceuticals online – buying prescription drugs in mexico
mexico pharmacies prescription drugs: buying from online mexican pharmacy – mexican drugstore online
mexico pharmacies prescription drugs: mexico drug stores pharmacies – mexican pharmaceuticals online
mexico drug stores pharmacies: mexican online pharmacies prescription drugs – mexico drug stores pharmacies
mexico pharmacies prescription drugs: mexican drugstore online – purple pharmacy mexico price list
buying from online mexican pharmacy: mexican mail order pharmacies – mexican mail order pharmacies
mexican pharmacy mexican border pharmacies shipping to usa mexico drug stores pharmacies
mexican pharmaceuticals online: pharmacies in mexico that ship to usa – mexican mail order pharmacies
buying prescription drugs in mexico online: best online pharmacies in mexico – mexican rx online
buying prescription drugs in mexico: mexico pharmacies prescription drugs – medication from mexico pharmacy
mexico pharmacies prescription drugs: buying prescription drugs in mexico – buying prescription drugs in mexico online
purple pharmacy mexico price list: mexico drug stores pharmacies – mexican online pharmacies prescription drugs
reputable mexican pharmacies online: mexico drug stores pharmacies – mexican mail order pharmacies
pharmacies in mexico that ship to usa: п»їbest mexican online pharmacies – mexico drug stores pharmacies
mexican drugstore online: mexican mail order pharmacies – medication from mexico pharmacy
mexican pharmaceuticals online: п»їbest mexican online pharmacies – purple pharmacy mexico price list
mexico drug stores pharmacies: buying prescription drugs in mexico – mexican mail order pharmacies
pharmacies in mexico that ship to usa: purple pharmacy mexico price list – purple pharmacy mexico price list
zithromax 250 price: zithromax 500mg over the counter – buy zithromax 500mg online
http://zithromaxbestprice.pro/# where can i get zithromax
http://zithromaxbestprice.pro/# zithromax purchase online
get propecia price: propecia generics – propecia generic
http://nolvadexbestprice.pro/# how does tamoxifen work
http://prednisonebestprice.pro/# can you buy prednisone in canada
cytotec pills buy online: buy cytotec – cytotec pills buy online
https://prednisonebestprice.pro/# 40 mg daily prednisone
п»їdcis tamoxifen: tamoxifen alternatives – tamoxifen vs clomid
Abortion pills online: buy cytotec over the counter – buy cytotec over the counter
tamoxifen breast cancer prevention: femara vs tamoxifen – aromatase inhibitors tamoxifen
http://cytotecbestprice.pro/# buy cytotec online
cheap propecia for sale: get generic propecia prices – propecia sale
tamoxifen vs clomid: where to buy nolvadex – how does tamoxifen work
https://propeciabestprice.pro/# get cheap propecia tablets
zithromax capsules: cheap zithromax pills – zithromax online pharmacy canada
migliori farmacie online 2024: Cialis generico 5 mg prezzo – п»їFarmacia online migliore
farmacia online senza ricetta: farmacia online migliore – Farmacia online miglior prezzo
viagra naturale: viagra senza ricetta – pillole per erezione in farmacia senza ricetta
migliori farmacie online 2024: Tadalafil generico migliore – top farmacia online
acquisto farmaci con ricetta: kamagra oral jelly – migliori farmacie online 2024
generic viagra: Cheap Viagra 100mg – viagra prices
http://tadalafil.auction/# cialis legal online
viagra coupon: Viagra without a doctor prescription – viagra cost
reputable indian pharmacies: Top mail order pharmacies – top 10 online pharmacy in india
http://indiapharmacy.shop/# top 10 online pharmacy in india
low cost ed pills
http://indiapharmacy.shop/# indian pharmacies safe
online ed medicine
cheap ed pills online: Best ED pills non prescription – best ed pills online
http://mexicopharmacy.win/# purple pharmacy mexico price list
cheap ed meds
mexican mail order pharmacies: Mexico pharmacy online – mexican mail order pharmacies
mexican drugstore online: Mexico pharmacy online – mexican pharmaceuticals online
mexican online pharmacies prescription drugs: mexico pharmacy win – purple pharmacy mexico price list
lisinopril 20 mg no prescription Lisinopril refill online lisinopril 40 mg brand name in india
buy lipitor online cheapest ace inhibitor can i buy lipitor over the counter
generic lipitor online cheapest ace inhibitor lipitor 10 mg
buy cytotec online http://tamoxifen.bid/# raloxifene vs tamoxifen
furosemide
buy cytotec over the counter п»їcytotec pills online Abortion pills online
where to get nolvadex: tamoxifen estrogen – tamoxifen estrogen
buy brand lipitor: cheapest ace inhibitor – buying lipitor online
https://tamoxifen.bid/# tamoxifen side effects forum
lipitor rx cost: Atorvastatin 20 mg buy online – lipitor generic atorvastatin
cytotec abortion pill https://lipitor.guru/# order lipitor
furosemide
lipitor 20 mg daily: buy lipitor 20mg – lipitor tablets
https://easyrxcanada.online/# best canadian pharmacy
https://easyrxcanada.online/# online canadian drugstore
https://easyrxcanada.com/# drugs from canada
https://easyrxindia.com/# buy prescription drugs from india
https://mexstarpharma.online/# mexican rx online
https://denemebonusuverensiteler.win/# deneme bonusu veren siteler
https://sweetbonanza.network/# sweet bonanza demo turkce
http://sweetbonanza.network/# sweet bonanza siteleri
en iyi slot siteleri: slot oyunlar? siteleri – en iyi slot siteleri
http://slotsiteleri.bid/# slot oyun siteleri
пин ап зеркало: пинап казино – pin up casino
пин ап вход: пин ап зеркало – пин ап казино
vavada вавада рабочее зеркало vavada
1xbet официальный сайт мобильная версия: 1хбет зеркало – 1xbet зеркало рабочее на сегодня
pin up: пинап казино – pin up казино
пин ап вход: pin up – пин ап вход
pin up casino: пин ап – pin up
1вин сайт: 1win зеркало – 1win официальный сайт
Olanzapine: most reliable online pharmacy viagra – lortab 10 pharmacy price
https://drstore24.com/# late night pharmacy artane
cheapest prescription pharmacy
Cialis Soft Flavored: jcm pharmacy tadacip – cialis online pharmacy uk
compounding pharmacy viagra: kroger online pharmacy – tesco pharmacy zovirax
mexico viagra pharmacy: quick rx pharmacy – ed medications
indianpharmacy com top 10 online pharmacy in india cheapest online pharmacy india
buy medicines online in india: Online medicine home delivery – indian pharmacy paypal
п»їbest mexican online pharmacies: mexico pharmacies prescription drugs – mexican pharmaceuticals online
mexican drugstore online buying prescription drugs in mexico medicine in mexico pharmacies
mexico drug stores pharmacies: mexican pharmaceuticals online – mexican rx online
mexican online pharmacies prescription drugs: pharmacies in mexico that ship to usa – medicine in mexico pharmacies
mexico drug stores pharmacies: mexico pharmacies prescription drugs – mexico pharmacies prescription drugs
mexico pharmacies prescription drugs: medicine in mexico pharmacies – medication from mexico pharmacy
pharmacies in mexico that ship to usa п»їbest mexican online pharmacies medication from mexico pharmacy
reputable indian pharmacies: п»їlegitimate online pharmacies india – Online medicine order
best online ambien pharmacy: tylenol 3 online pharmacy – rhinocort epharmacy
pharmacy2home propecia boots pharmacy cialis diflucan pharmacy price
publix pharmacy doxycycline: longs pharmacy store locator – legit online pharmacy klonopin
п»їlegitimate online pharmacies india india pharmacy Online medicine order
india pharmacy mail order: india online pharmacy – indian pharmacy
target finasteride pharmacy: spironolactone inhouse pharmacy – mail order pharmacy
pharmacy website india: online shopping pharmacy india – top 10 online pharmacy in india
Dipyridamole hair loss online pharmacy cash on delivery
pharmacies in mexico that ship to usa: medication from mexico pharmacy – medicine in mexico pharmacies
mexican pharmaceuticals online: buying prescription drugs in mexico online – mexican border pharmacies shipping to usa
top 10 online pharmacy in india indian pharmacy online pharmacy website india
indian pharmacy: top 10 online pharmacy in india – indian pharmacies safe
fluconazole target pharmacy viagra us pharmacy online bactrim pharmacy
top online pharmacy india: india pharmacy mail order – online shopping pharmacy india
mexico pharmacies prescription drugs: purple pharmacy mexico price list – best online pharmacies in mexico
mail order pharmacy india world pharmacy india indian pharmacy online
mexican online pharmacies prescription drugs: pharmacies in mexico that ship to usa – medication from mexico pharmacy
best online pharmacy india: buy prescription drugs from india – indian pharmacy paypal
mexico drug stores pharmacies pharmacies in mexico that ship to usa mexican rx online
top 10 online pharmacy in india: top online pharmacy india – buy prescription drugs from india
rx pharmacy no prescription: levitra pharmacy prices – best pharmacy to buy viagra
mexican online pharmacies prescription drugs mexico pharmacies prescription drugs best online pharmacies in mexico
mexican online pharmacies prescription drugs mexico pharmacies prescription drugs buying prescription drugs in mexico online
cheapest online pharmacy india: top 10 online pharmacy in india – buy medicines online in india
starzbet starzbet giris starzbet
betine promosyon kodu 2024 betine promosyon kodu betine giris
casibom guncel giris casibom giris casibom guncel
casibom guncel giris casibom guncel giris adresi casibom guncel giris adresi
https://tadalafilo.bid/# farmacias online seguras
sildenafilo sandoz 100 mg precio: comprar viagra contrareembolso 48 horas – se puede comprar viagra sin receta
farmacia online madrid comprar tadalafilo п»їfarmacia online espaГ±a
farmacia en casa online descuento: precio cialis en farmacia con receta – farmacia online barata y fiable
viagra online cerca de bilbao: viagra para hombre venta libre – farmacia gibraltar online viagra
farmacia online envГo gratis tadalafilo farmacia online barata
farmacias direct: farmacia online envio gratis valencia – farmacias online seguras
kamagra senza ricetta in farmacia viagra farmacia viagra originale in 24 ore contrassegno
viagra online consegna rapida viagra senza prescrizione cialis farmacia senza ricetta
farmacie online autorizzate elenco Farmacia online piu conveniente farmacie online sicure
farmacie online sicure farmacia online migliore farmaci senza ricetta elenco
viagra naturale: viagra cosa serve – viagra 50 mg prezzo in farmacia
acquisto farmaci con ricetta Cialis generico recensioni Farmacia online miglior prezzo
cerco viagra a buon prezzo acquisto viagra cialis farmacia senza ricetta
farmaci senza ricetta elenco: Farmacia online piu conveniente – farmacie online sicure
viagra prezzo farmacia 2023: viagra senza prescrizione – viagra subito
Farmacie on line spedizione gratuita Ibuprofene 600 generico prezzo Farmacie on line spedizione gratuita
farmacie online affidabili BRUFEN 600 acquisto online farmacia online senza ricetta
п»їFarmacia online migliore: Brufen antinfiammatorio – farmacia online senza ricetta
neurontin drug neurontin 300 mg price in india cost of neurontin 600 mg
online order prednisone: prednisone canada pharmacy – prednisone 50 mg tablet cost
54 prednisone: order prednisone from canada – prednisone daily use
Rybelsus 7mg: buy rybelsus – rybelsus generic
canada neurontin 100mg discount: neurontin 800 mg tablets best price – neurontin prices generic
ventolin best price: Ventolin inhaler price – canada pharmacy ventolin
prednisone otc price: prednisone 500 mg tablet – prednisone price australia
ventolin cost usa: buy albuterol inhaler – ventolin pills
acheter mГ©dicament en ligne sans ordonnance: Cialis sans ordonnance pas cher – pharmacie en ligne sans ordonnance