Ngā kaupapa kua whakahuatia i roto i tō rapu.
Control
Electric power systems
42
Weeds
28
Insect pests
26
Pests
25
Phytopathogenic microorganisms
24
Agricultural pests
23
Prevention
22
Plant diseases
21
Mosquitoes
19
Diseases and pests
18
Environmental aspects
17
prevention & control
13
Robots
12
Biological control
11
Ecology
11
Electric power system stability
11
Pesticides
10
Genetic engineering
9
Insects
9
Mosquito Control
9
methods
9
Humidity
8
Integrated control
8
Malaria
8
Plants
8
Communicable diseases
7
Desertification
7
Gene Drive Technology
7
Invasive plants
7
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1I whakaputaina 1993Pukapuka
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2
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3
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4
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5
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6
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7I whakaputaina 2001Pukapuka
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18I whakaputaina 2006Pukapuka
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19Pukapuka
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20