Table 60.
Estimated Potential Savings of Cotton Insecticide (Metric Tons (MT) of Active Ingredient (a.i.)) in the Top 50 Cotton-Growing Countries and Lepidopteran Pest Infestation Levels
Insecticide
Asia
Americas
Africa
Europe
Total
(a.i)
MT
MT
MT
MT
Mt
Savings MT
               
(%)1
Category 1
               
23,536
>5,000
China
H
           
(68%)
 
India
H
             
                   
Category 2
               
4,932
1,000 to
Pakistan
H
USA
M
       
(14%)
5,000
                 
                   
Category 3
               
1,296
500 to
Australia
H
Brazil
M
       
(4%)
<1,000
                 
                   
Category 4
Uzbekistan
H
           
472
400 to <500
               
(1%)
                   
Category 5
               
324
300 to <400
       
Burkina Faso
MH
   
(1%)
                   
Category 6
               
1,136
200 to <300
Turkey
L
   
Mali
MH
   
(4%)
         
Benin
MH
     
         
Egypt
H
     
                   
Category 7
               
1,842
100 to <200
Turkmenistan
L
Paraguay
H
Cote d' Ivoire
MH
Spain
H
(5%)
 
Myanmar
H
   
Nigeria
MH
Greece
L
 
 
Iran
L
   
Zimbabwe
MH
     
         
Chad
MH
     
         
Mozambique
MH
     
         
Cameroon
MH
     
Source:
Clive James, 2002. Savings of insecticide per country (MT) based on 0.45 kg a.i. per spray x # of saved sprays due to Bt cotton x 50% of cotton hectares.
 
L represents Low infestations of Lepidopteran pests up to 30% of national cotton area affected.
 
M represents Medium infestations of Lepidopteran pests between 31 and 70% of national cotton area affected.
 
MH = Medium to High.
 
H represents High infestations of Lepidopteran pests over 70% of national cotton area affected.
                   
 
1 Expressed as percentage of 34,543 Metric Tons.
   

 

Table 60. (cont'd)
Estimated Potential Savings of Cotton Insecticide (Metric Tons (MT) of Active Ingredient (a.i.)) in the Top 50 Cotton-Growing Countries and Lepidopteran Pest Infestation Levels
Insecticide
Asia
Americas
Africa
Europe
Total
(a.i)
MT
MT
MT
MT
Mt
Savings MT
               
(%)1
Category 8
               
597
50 to <100
Tajikistan
L
Colombia
H
Tanzania
     
(2%)
 
kazakhstan
L
Argentina
H
Zambia
       
 
Syria
L
Peru
H
Sudan
       
         
Togo
       
                   
Category 9
               
483
<50
Thailand
H
Mexico
H
Uganda
MH
   
(1%)
 
Indonesia
H
Bolivia
H
South Africa
MH
     
 
Bangladesh
H
Ecuador
H
Ethiopia
MH
     
 
Vietnam
H
   
Madagascar
MH
     
 
Philippines
H
   
Ghana
MH
     
         
Senegal
MH
     
         
Kenya
MH
     
         
Guinea
MH
     
                   
TOTALS
27,790
 
3,799
 
2,585
 
369
 
34,543
# of Countries
17
 
9
 
22
 
2
 
50
(%)1
(80%)
 
(11%)
 
(8%)
 
(1%)
 
(100%)
                   
Source:
Clive James, 2002. Savings of insecticide per country (MT) based on 0.45 kg a.i. per spray x # of saved sprays due to Bt cotton x 50% of cotton hectares.
 
L represents Low infestations of Lepidopteran pests up to 30% of national cotton area affected.
 
M represents Medium infestations of Lepidopteran pests between 31 and 70% of national cotton area affected.
 
MH = Medium to High.
 
H represents High infestations of Lepidopteran pests over 70% of national cotton area affected.
                   
 
1 Expressed as percentage of 34,543 Metric Tons.
   

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