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SKRIPSI KAJIAN PENGGUNAAN BEBERAPA INSEKTISIDA SISTEMATIK PADA BEBERAPA TINGKAT UMUR TANAMAN CABE MERAH ( Capsicum annum L ) TERHADAP KUTU DAUN Aphis gossypii GLOV ( HOMOPTERA, APHIDIDAE )
ABSTRACT
This research courses to know the effectivation of absorbtion several various systemic insecticides in several doses level in several plant ages level Capsicum annuum L. (Red Papper) for control the disease of Aphis gossypii Glov, had been done at Green House the Tidar University Magelang on June until September 1991. The altitude is 376 meters above sea level.
The research use Rendomized Complete Block Design such sa design is arranged in Split-split Plot Design 2 X 4 X 4 as much as three factors with three replication.
Factor 1. Various insecticides with two level
A Carbofuran insecticides
As Diasinon insecticides
Factor 2 . Insecticides dose with four levol
B=0 gram/plant 1,5 gram/plant
B 2 3,0 gram/plant
B 4.5 gram/plant Pactor 3. Plant age with four level
C Age 30 days
Age 45 days
02 C Age 60 days
Age 75 days
The fesult of this research was showed that the factor of various insecticides (A) influens to the Aphis sp mortali- ty parametre. The factor of insecticides done (B) and plant age level factor (C) influens to the all parametres that are Aphis sp mortality, plant height increases and fall leaf. Interaction between various insecticides and insecticides done (AXB) influens only to the Aphis ap mortality parametre. In- teraction between insecticides dose and plant age level (BXC) influens to the all parametres. Interaction between various insecticides, 3, insecticides done and plant age level (AXBXC) influens to the Aphin sp mortality parametre.
Diasinon insecticides (Basudin 10 G) in dose 3,0 gram/ plant, in plant age level 45 days there was effected prime for control the insect of Aphis gossypii Glov in the plant of Capsicum annuum L. Several insecticides doses in the plant ages level 30
daya and 60 days to couse of plant height increases better
than in proportion to control. The leaf to fall are much happennes in plant age level 30 days in several insecticides dones.
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