Crop History Form

Crop type            onions        
Planting Date _________     February 1 1995        
Location     _______  Las Cruces Elevation   _______ m  Latitude:____35° 58' 28.4" Longitude:____ 105° 20' 53.3" W  
Soil Type by depths. Depth 1  ____  cm Soil type______    Water holding capacity_______    cm/meter SalinityLevel
Begining______
End______
  Depth 2  ____  cm Soil type______    Water holding capacity_______    cm/meter SalinityLevel
Begining______
End______
______
  Depth 3  ____  cm Soil type______    Water holding capacity_______    cm/meter SalinityLevel
Begining______
End____________
  Depth 4  ____  cm Soil type______    Water holding capacity_______    cm/meter SalinityLevel
Begining______
End______
______
  Depth 5  ____  cm Soil type______    Water holding capacity_______    cm/meter SalinityLevel
Begining______
End____________
Plant configuration (spacing) depth of seed        
Field preparation        
Plant configuration Spacing_______ Depth of Seed_____    
Date of plant emergance___________        
Pre-plant fertilizer   Date__________      Nitrogen____kg/h P2O5 _____  kg/ha K__________  kg/ha  
Pre-emergence herbicide    Date __________ Type____ Amount  kg/ha Active material ______ Application method ___________  
Monitoring for diseases   Date____ Observed symptoms Treatment  
Monitoring for diseases   Date____ Observed symptoms Treatment  
Monitoring for diseases   Date____ Observed symptoms Treatment  
Post-emergence herbicide   Date_____ Nitrogen____kg/h P2O5 _____  kg/ha K__________  kg/ha  
Post-emergence herbicide   Date_____ Nitrogen____kg/h P2O5 _____  kg/ha K__________  kg/ha  
Post-emergence herbicide   Date_____ Nitrogen____kg/h P2O5 _____  kg/ha K__________  kg/ha  
Post-emergence herbicide   Date_____ Nitrogen____kg/h P2O5 _____  kg/ha K__________  kg/ha  
Irrigation schedule Date Depth _______    cm Salinity level
  microSiemens per centimeter _______		 Nitrogen level
(mgN/Kg H20)______
Irrigation schedule Date Depth _______    cm Salinity level
  microSiemens per centimeter ______		 Nitrogen level
(mgN/Kg H20)______
Irrigation schedule Date Depth _______    cm Salinity level
  microSiemens per centimeter ______		 Nitrogen level
(mgN/Kg H20)______
Irrigation schedule Date Depth _______    cm Salinity level
  microSiemens per centimeter ______		 Nitrogen level
(mgN/Kg H20)______
Irrigation schedule Date Depth _______    cm Salinity level
  microSiemens per centimeter ______		 Nitrogen level
(mgN/Kg H20)______
Irrigation schedule Date Depth _______    cm Salinity level
  microSiemens per centimeter ______		 Nitrogen level
(mgN/Kg H20)______
Irrigation schedule Date Depth _______    cm Salinity level
  microSiemens per centimeter ______		 Nitrogen level
(mgN/Kg H20)______
Irrigation schedule Date Depth _______    cm Salinity level
  microSiemens per centimeter ______		 Nitrogen level
(mgN/Kg H20)______
Irrigation schedule Date Depth _______    cm Salinity level
  microSiemens per centimeter ______		 Nitrogen level
(mgN/Kg H20)______
         
Harvest  for irrigation, nitrogen, or salinity level 1 Date_______ Total Yield _________kg/ha
 Marketable Yield ______kg/ha  
Harvest for irrigation, nitrogen, or salinity level 2 Date_______ Total Yield _________kg/ha Marketable Yield ______kg/ha  
Harvest  for irrigation , nitrogen or salinity level 3 Date_______ Total Yield _________kg/ha Marketable Yield ______kg/ha  
         
Date Crop reach 100 cover Date _____      
Maximum Root depth of Crop depth_____ cm      
Other observations            
Daily Temperature     Date _____ Raimfall mm___ Max   _______    C MIN_______  C  
Daily Temperature    Date____ Raimfall mm___ Max   _______    C MIN_______  C