Research Article
Pesticides Usage in the Soil Quality Degradation Potential in Wanasari Subdistrict, Brebes, Indonesia
Table 1
Agriculture planting time in Wanasari Subdistrict.
| Planting time | I | II | III | IV |
| Insecticides used Arjuna Tumagon Fungicides used Daitin Vondozeb | Insecticides used Dursban Arjuna Marshal Fungicides used Folicur Vondozeb | Insecticides used Arjuna Trigard Fungicides used Not required | Insecticides used Dursban Fungicides used Amistar top Dithane |
| Jan | Feb | Mar | Apr | May | Jun | Jul | August | Sept | Oct | Nov | Dec |
| Pest Beet armyworm Spodoptera exigua L Liriomyza huidobrensis (serpentine leafminer) Disease Purple blotch (Alternaria porri) Fusarium vascular wilt (Fusarium oxysporum) Downy mildew Anthracnose Downy mildew (Peronospora destructor) | Pest Beet armyworm Spodoptera exigua L Liriomyza huidobrensis Grasshopper pest Purple blotch (Alternaria porri) Fusarium vascular wilt (Fusarium oxysporum) Downy mildew (Peronospora destructor) | Pest Beet armyworm Spodoptera exigua L Liriomyza huidobrensis Taro caterpillar Spodoptera litura Thrips parvispinusDisease Hardly found | Pest Hardly found Disease Purple blotch (Alternaria porri) Fusarium vascular wilt (Fusarium oxysporum) Downy mildew Anthracnose Downy mildew (Peronospora destructor) |
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