class FarmWorkerComments(db.Model):
id = db.Column(db.Integer, primary_key=True)
worker_comment = db.Column(db.Text, nullable=False)
farmworker_id = db.Column(db.Integer, db.ForeignKey('farmworker.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class District(db.Model):
id = db.Column(db.Integer, primary_key=True)
districtName = db.Column(db.Text, nullable=False)
area = db.relationship('Area', backref='district', lazy=True)
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class Area(db.Model):
id = db.Column(db.Integer, primary_key=True)
areaName = db.Column(db.Text, nullable=False)
devisionoffices = db.relationship('Devisionoffice', backref='area')
district_id = db.Column(db.Integer,
db.ForeignKey('district.id'),
nullable=False)
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class SystemFertilizerTypes(db.Model):
__tablename__ = 'systemfertilizertyeps'
id = db.Column(db.Integer, primary_key=True)
main_fertilizer_type = db.Column(db.Text, nullable=True)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
systemsubfertilizertyeps = db.relationship('SystemSubFertilizerTypes',
backref='systemfertilizertyeps')
systemFertilizer = db.relationship('SystemFertilizer',
backref='systemfertilizertyeps')
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class SubCatYield(db.Model):
id = db.Column(db.Integer, primary_key=True)
highest_yield_recorded = db.Column(db.String(255), nullable=True)
average_yield = db.Column(db.String(255), nullable=True)
average_yield_yla = db.Column(db.String(255), nullable=True)
average_yield_mha = db.Column(db.String(255), nullable=True)
reaction_to_salinity = db.Column(db.String(255), nullable=True)
syssubcategory_id = db.Column(db.Integer(),
db.ForeignKey('syssubcategory.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class FertilizerMtter(db.Model):
__tablename__ = 'fertilizermatter'
id = db.Column(db.Integer, primary_key=True)
fertilizer_matter_name = db.Column(db.Text, nullable=True)
systemFertilizer = db.relationship('SystemFertilizer',
backref='fertilizermatter')
systemsubfertilizertyeps = db.relationship('SystemSubFertilizerTypes',
backref='fertilizermatter')
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
farm_fertilizer_results = db.relationship('FarmFertilizerResults',
backref='fertilizermatter')
class Crop(db.Model):
id = db.Column(db.Integer, primary_key=True)
cropeName = db.Column(db.Text, nullable=False)
cropImage = db.Column(db.String(255), nullable=True)
farm_id = db.Column(db.Integer, db.ForeignKey('farm.id'))
farms = db.relationship('Farm', secondary=farm_crops, backref='crop')
harvest = db.relationship('Harvest', backref='crop')
pestdisease = db.relationship('Pestdisease', backref='crop')
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
sys_sub_crop_id = db.Column(db.Integer(),
db.ForeignKey('syssubcategory.id'))
production_type = db.Column(db.String(255), nullable=True)
panting_unit = db.Column(db.String(255), nullable=True)
crop_surface_on_farm = db.Column(db.String(255), nullable=True)
class CropSeason(db.Model):
__tablename__ = 'cropseason'
id = db.Column(db.Integer, primary_key=True)
season_name = db.Column(db.Text, nullable=True)
crop_name = db.Column(db.Text, nullable=True)
variety_name = db.Column(db.Text, nullable=True)
syscrop_id = db.Column(db.Integer(), db.ForeignKey('syscrop.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class FarmworkerAlarms(db.Model):
id = db.Column(db.Integer, primary_key=True)
worker_msg = db.Column(db.Text, nullable=False)
worker_phone = db.Column(db.Integer, nullable=False, unique=False)
farmworker_id = db.Column(db.Integer, db.ForeignKey('farmworker.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
alrm_date = db.Column(db.DateTime, nullable=False)
class Pestdisease(db.Model):
id = db.Column(db.Integer, primary_key=True)
diseaseName = db.Column(db.Text, nullable=False)
diseaseCauses = db.Column(db.Text, nullable=False)
diseaseSymptons = db.Column(db.Text, nullable=False)
crops_id = db.Column(db.Integer, db.ForeignKey('crop.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class Harvest(db.Model):
id = db.Column(db.Integer, primary_key=True)
cropName = db.Column(db.Text, nullable=False)
harvestAmount = db.Column(db.Float, nullable=False)
sellingPrice = db.Column(db.Float, nullable=False)
datetime = db.Column(db.Date, nullable=False)
crop_id = db.Column(db.Integer, db.ForeignKey('crop.id'))
class Maturity(db.Model):
id = db.Column(db.Integer, primary_key=True)
seson_name = db.Column(db.Text, nullable=True)
num_of_date = db.Column(db.String(255), nullable=True)
syssubcategory_id = db.Column(db.Integer(),
db.ForeignKey('syssubcategory.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class QulityCharacteristic(db.Model):
id = db.Column(db.Integer, primary_key=True)
characteristic_name = db.Column(db.Text, nullable=True)
characteristic_descreption = db.Column(db.Text, nullable=True)
syssubcategory_id = db.Column(db.Integer(),
db.ForeignKey('syssubcategory.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class ImportantTrait(db.Model):
id = db.Column(db.Integer, primary_key=True)
traits_name = db.Column(db.Text, nullable=True)
traits_descreption = db.Column(db.Text, nullable=True)
syssubcategory_id = db.Column(db.Integer(),
db.ForeignKey('syssubcategory.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class Farmtask(db.Model):
id = db.Column(db.Integer, primary_key=True)
taskName = db.Column(db.Text, nullable=False)
isDone = db.Column(db.Boolean)
farm_id = db.Column(db.Integer, db.ForeignKey('farm.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class Fieldvisit(db.Model):
id = db.Column(db.Integer, primary_key=True)
vistareaname = db.Column(db.Text, nullable=False)
specialnotes = db.Column(db.Text)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class Diseasethreatmant(db.Model):
id = db.Column(db.Integer, primary_key=True)
threatmentName = db.Column(db.Text, nullable=False)
threatments = db.Column(db.Text, nullable=False)
threatmentChemicalLevel = db.Column(db.Text, nullable=False)
preventionStatus = db.Column(db.Text, nullable=False)
pestdisease = db.relationship('Pestdisease',
secondary=pestdisease_diseasethreatmants,
backref='diseasethreatmant')
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class Soil(db.Model):
id = db.Column(db.Integer, primary_key=True)
soilidName = db.Column(db.Text, nullable=False)
soilidType = db.Column(db.Text, nullable=False)
growingLevel = db.Column(db.Text, nullable=False)
crops = db.relationship('Crop', secondary=crop_soils, backref='soil')
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class Devisionoffice(db.Model):
id = db.Column(db.Integer, primary_key=True)
officeName = db.Column(db.Text, nullable=False)
officeAddress = db.Column(db.Text, nullable=False)
area_id = db.Column(db.Integer, db.ForeignKey('area.id'))
users = db.relationship('User', backref='devisionoffice')
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
field_visit = db.relationship('Field_Visit', backref='devisionoffice')
class Fertilizer(db.Model):
id = db.Column(db.Integer, primary_key=True)
fertlizerName = db.Column(db.Text, nullable=False)
gorowingLevel = db.Column(db.Text, nullable=False)
fertilizertype = db.Column(db.Text, nullable=False)
crops = db.relationship('Crop',
secondary=crop_fertilizers,
backref='fertilizer')
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
class SysCrop(db.Model):
__tablename__ = 'syscrop'
id = db.Column(db.Integer, primary_key=True)
system_crop_name = db.Column(db.Text, nullable=True)
system_crop_sci_name = db.Column(db.Text, nullable=True)
system_crop_catgoery = db.Column(db.Text, nullable=True)
system_crop_growing_time = db.Column(db.Text, nullable=True)
system_crop_image = db.Column(db.String(255), nullable=True)
# crop_id = db.Column(db.Integer(), db.ForeignKey('crop.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
syssubcategory = db.relationship('SysSubCategory', backref='syscrop')
cropseason = db.relationship('CropSeason', backref='syscrop')
systemcommonfertilizerplan = db.relationship('SystemCommonFertilizerPlan',
backref='syscrop')
farmfertilizerplan = db.relationship('FarmFertilizerPlan',
backref='syscrop')
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
farm_fertilizer_results = db.relationship('FarmFertilizerResults',
backref='syscrop')
farm_pest_details = db.relationship('Farm_pest_details', backref='syscrop')
class Farm_pest_details(db.Model):
__tablename__ = 'farm_pest_details'
id = db.Column(db.Integer, primary_key=True)
pest_or_diseas_name = db.Column(db.Text, nullable=True)
threatment_type = db.Column(db.Text, nullable=True)
threatment_method = db.Column(db.Text, nullable=True)
threatment_method_descreption = db.Column(db.Text, nullable=True)
threatment_chemi_amount = db.Column(db.Text, nullable=True)
optinal_details = db.Column(db.Text, nullable=True)
prevention_level = db.Column(db.Text, nullable=True)
soulution_image = db.Column(db.Text, nullable=True)
system_crop_name = db.Column(db.Text, nullable=True)
variety_name = db.Column(db.Text, nullable=True)
farm_name = db.Column(db.Text, nullable=True)
farm_id = db.Column(db.Integer, db.ForeignKey('farm.id'))
syscrop_id = db.Column(db.Integer, db.ForeignKey('syscrop.id'))
system_pest_disease_soulutions_id = db.Column(
db.Integer, db.ForeignKey('system_pest_disease_soulutions.id'))
system_pest_and_diseases_id = db.Column(
db.Integer, db.ForeignKey('system_pest_and_diseases.id'))
syssubcategory_id = db.Column(db.Integer,
db.ForeignKey('syssubcategory.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
latitude = db.Column(db.Float(10, 6), nullable=False)
longitude = db.Column(db.Float(10, 6), nullable=False)
class System_Pest_Disease_Soulutions(db.Model):
__tablename__ = 'system_pest_disease_soulutions'
id = db.Column(db.Integer, primary_key=True)
pest_or_diseas_name = db.Column(db.Text, nullable=True)
threatment_type = db.Column(db.Text, nullable=True)
threatment_method = db.Column(db.Text, nullable=True)
threatment_chemi_amount = db.Column(db.Text, nullable=True)
threatment_method_descreption = db.Column(db.Text, nullable=True)
prevention_level = db.Column(db.Text, nullable=True)
system_pest_and_diseases_id = db.Column(
db.Integer, db.ForeignKey('system_pest_and_diseases.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
soulution_image = db.Column(db.Text, nullable=True)
farm_pest_details = db.relationship(
'Farm_pest_details', backref='system_pest_disease_soulutions')
class System_Pest_and_Diseases(db.Model):
__tablename__ = 'system_pest_and_diseases'
id = db.Column(db.Integer, primary_key=True)
threat_name = db.Column(db.Text, nullable=True)
threat_sci_name = db.Column(db.Text, nullable=True)
threat_type = db.Column(db.Text, nullable=True)
disease_name = db.Column(db.Text, nullable=True)
disease_symptoms = db.Column(db.Text, nullable=True)
disease_causes = db.Column(db.Text, nullable=True)
disease_discreption = db.Column(db.Text, nullable=True)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
system_pest_disease_soulutions = db.relationship(
'System_Pest_Disease_Soulutions', backref='system_pest_and_diseases')
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
threat_image = db.Column(db.Text, nullable=True)
farm_pest_details = db.relationship('Farm_pest_details',
backref='system_pest_and_diseases')
class FarmFertilizerResults(db.Model):
__tablename__ = 'farm_fertilizer_results'
id = db.Column(db.Integer, primary_key=True)
fertilizer_name = db.Column(db.Text, nullable=True)
main_fertilizer_type = db.Column(db.Text, nullable=True)
sub_fertilizer_type = db.Column(db.Text, nullable=True)
farm_used_fertilizer_amount = db.Column(db.Text, nullable=True)
fertilizer_matter_name = db.Column(db.Text, nullable=True)
system_crop_name = db.Column(db.Text, nullable=True)
variety_name = db.Column(db.Text, nullable=True)
fertilizer_surface = db.Column(db.String(255), nullable=True)
fertilizer_result = db.Column(db.Integer, nullable=True)
syssubcategory_id = db.Column(db.Integer,
db.ForeignKey('syssubcategory.id'))
syscrop_id = db.Column(db.Integer, db.ForeignKey('syscrop.id'))
fertilizermatter_id = db.Column(db.Integer,
db.ForeignKey('fertilizermatter.id'))
systemsubfertilizertyeps_id = db.Column(
db.Integer, db.ForeignKey('systemsubfertilizertyeps.id'))
systemfertilizertyeps_id = db.Column(
db.Integer, db.ForeignKey('systemfertilizertyeps.id'))
systemfertilizer_id = db.Column(db.Integer,
db.ForeignKey('systemfertilizer.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
fertilizer_date = db.Column(db.DateTime)
farm_id = db.Column(db.Integer)
class FarmFertilizerPlan(db.Model):
__tablename__ = 'farmfertilizerplan'
id = db.Column(db.Integer, primary_key=True)
crop_age_range = db.Column(db.Text, nullable=True)
fertilizer_need_time = db.Column(db.Text, nullable=True)
fertilizer_name = db.Column(db.Text, nullable=True)
fertilizer_amount = db.Column(db.Text, nullable=True)
sys_crop_category_name = db.Column(db.Text, nullable=True)
sys_sub_crop_category_name = db.Column(db.Text, nullable=True)
syscrop_id = db.Column(db.Integer(), db.ForeignKey('syscrop.id'))
syssubcategory_id = db.Column(db.Integer(),
db.ForeignKey('syssubcategory.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
farm_id = db.Column(db.Integer, db.ForeignKey('farm.id'))
fertilizer_need_time_name = db.Column(db.Text, nullable=True)
systemfertilizer_id = db.Column(db.Integer,
db.ForeignKey('systemfertilizer.id'))
production_type = db.Column(db.String(255), nullable=True)
season_id = db.Column(db.Integer)
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
fristname = db.Column(db.Text, nullable=False)
lastname = db.Column(db.Text, nullable=False)
email = db.Column(db.String(255), nullable=False, unique=True)
confirmed = db.Column(db.Boolean, nullable=False, default=False)
confirmed_on = db.Column(db.DateTime, nullable=True)
password = db.Column(db.String(255), nullable=False)
phone = db.Column(db.Integer, nullable=False, unique=True)
address = db.Column(db.Text, nullable=False)
profile = db.Column(db.String(255), nullable=True)
usertype = db.Column(db.String(20), nullable=False)
active = db.Column(db.Boolean)
farm = db.relationship('Farm', backref='user')
fieldvisit = db.relationship('Fieldvisit', backref='user')
systemfertilizertypes = db.relationship('SystemFertilizerTypes',
backref='user')
systemsubfertilizertyeps = db.relationship('SystemSubFertilizerTypes',
backref='user')
fertilizermatter = db.relationship('FertilizerMtter', backref='user')
systemfertilizer = db.relationship('SystemFertilizer', backref='user')
systemcommonfertilizerplan = db.relationship('SystemCommonFertilizerPlan',
backref='user')
farmfertilizerplan = db.relationship('FarmFertilizerPlan', backref='user')
devisionoffice_id = db.Column(db.Integer,
db.ForeignKey('devisionoffice.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
syscrops = db.relationship('SysCrop', backref='user')
syssubcategories = db.relationship('SysSubCategory', backref='user')
subcatyield = db.relationship('SubCatYield', backref='user')
maturityies = db.relationship('Maturity', backref='user')
importanttraits = db.relationship('ImportantTrait', backref='user')
reactiontodiseases = db.relationship('ReactionToDisease', backref='user')
reactiontoinsectpest = db.relationship('ReactionToInsectPest',
backref='user')
qulitycharacteristic = db.relationship('QulityCharacteristic',
backref='user')
cropseason = db.relationship('CropSeason', backref='user')
farm_fertilizer_results = db.relationship('FarmFertilizerResults',
backref='user')
system_pest_and_diseases = db.relationship('System_Pest_and_Diseases',
backref='user')
system_pest_disease_soulutions = db.relationship(
'System_Pest_Disease_Soulutions', backref='user')
farm_pest_details = db.relationship('Farm_pest_details', backref='user')
field_visit = db.relationship('Field_Visit', backref='user')
# one to many relationship between district and user which mean one district live in many
def get_reset_token(self, expires_sec=1800):
s = Serializer(app.config['SECRET_KEY'], expires_sec)
return s.dumps({'user_id': self.id}).decode('utf-8')
@staticmethod
def verify_reset_token(token):
s = Serializer(app.config['SECRET_KEY'])
try:
user_id = s.loads(token)['user_id']
except:
return None
return User.query.get(user_id)
def get_email_confirm_token(self, expier_time=1800):
es = Serializer(app.config['SECRET_KEY'], expier_time)
return es.dumps({'user_id': self.id}).decode('utf-8')
@staticmethod
def verify_email_token(token):
se = Serializer(app.config['SECRET_KEY'])
try:
user_id = se.loads(token)['user_id']
except:
return None
return User.query.get(user_id)
class Field_Visit(db.Model):
__tablename__ = 'field_visit'
id = db.Column(db.Integer, primary_key=True)
field_visit_date = db.Column(db.DateTime, default=datetime.now)
field_visit_name = db.Column(db.Text, nullable=True)
field_visit_descreption = db.Column(db.Text, nullable=True)
attach_document = db.Column(db.Text, nullable=True)
isDone = db.Column(db.Boolean)
devisionoffice_id = db.Column(db.Integer,
db.ForeignKey('devisionoffice.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
ado_field_visit_descreption = db.Column(db.Text, nullable=True)
attach_document_arpa = db.Column(db.Text, nullable=True)
class Quimico(db.Document):
tipo = db.StringField()
reactivo_id = db.StringField()
materia_id = db.StringField()
area = db.Column(db.Enum(Area), nullable=False)
class SystemFertilizer(db.Model):
__tablename__ = 'systemfertilizer'
id = db.Column(db.Integer, primary_key=True)
fertilizer_name = db.Column(db.Text, nullable=True)
fertilizer_image = db.Column(db.String(255), nullable=True)
fertilizer_document = db.Column(db.String(255), nullable=True)
fertilizer_descreption = db.Column(db.Text, nullable=True)
fertilizer_main_type_name = db.Column(db.Text, nullable=True)
fertilizer_sub_type_name = db.Column(db.Text, nullable=True)
fertilizer_user_instructons = db.Column(db.Text, nullable=True)
fertilizer_matter = db.Column(db.Text, nullable=True)
systemfertilizertyeps_id = db.Column(
db.Integer(), db.ForeignKey('systemfertilizertyeps.id'))
fertilizermatter_id = db.Column(db.Integer(),
db.ForeignKey('fertilizermatter.id'))
systemsubfertilizertyeps_id = db.Column(
db.Integer(), db.ForeignKey('systemsubfertilizertyeps.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
created_timestamp = db.Column(db.DateTime, default=datetime.now)
modified_timestamp = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
systemcommonfertilizerplan = db.relationship('SystemCommonFertilizerPlan',
backref='systemFertilizer')
farmfertilizerplan = db.relationship('FarmFertilizerPlan',
backref='systemFertilizer')
farm_fertilizer_results = db.relationship('FarmFertilizerResults',
backref='systemFertilizer')
