Major Insect Threats; Cotton Insects, Grasshoppers, Corn Borer, And Army Worm Still Maior Threats

1954 ◽  
Vol 2 (6) ◽  
pp. 288-290
Author(s):  
. U S D A
Keyword(s):  
Corn Borer ◽  
Cotton Insects ◽  
Army Worm

The Army Worm

1897 ◽  
Vol 44 (1127supp) ◽  
pp. 18019-18020
Author(s):  
Clarence M. Weed
Keyword(s):  
Army Worm

The Spread of Fall Armyworm (faw) Spodotera Frugiperda

2018 ◽  
Vol 29 (5) ◽  
pp. 213-214 ◽  
Author(s):  
Graham Matthews
Keyword(s):  
Fall Armyworm ◽  
Sub Saharan Africa ◽  
Sub Saharan ◽  
Army Worm

The author introduces the next three articles on the invasion of Fall Army Worm into Sub-Saharan Africa and Asia describing how the pest spreads, the damage it causes and approaches to its control.

PENGARUH PEMBERIAN KONSENTRASI BIOINSEKTISIDA DAUN DAN BIJI MIMBA (Azadirachta indica) TERHADAP KEMATIAN ULAT GRAYAK (Spodoptera litura)

2018 ◽  
Vol 10 (02) ◽  
Author(s):  
P. S. Ajiningrum ◽  
I. A. K. Pramushinta
Keyword(s):  
Spodoptera Litura ◽  
Leaf Extract ◽  
Final Analysis ◽  
Seed Extract ◽  
Mortality Data ◽  
Botanical Insecticide ◽  
Nutritional Content ◽  
Variant Analysis ◽  
The Tropics ◽  
Army Worm

Red spinach (Alternanthera amoena) is one of the vegetable commodities that many people in demand for consumption because of its high nutritional content. Efforts to increase the production of red spinach often experience various obstacles. The main obstacle that limits the productivity of red spinach in the tropics is the number of Plant Disturbing Organisms  in the form of pests and potential diseases that can attack and decrease the production of spinach. One of the pests that often attack spinach is the existence of army worm (Spodoptera litura F.). Therefore, farmers need a way to eradicate the pest. This research is experimental using Random Complete Group. The data obtained were analyzed with variant analysis (ANOVA) in one direction and continued with LSD (Least Significant Different) test. Provision of botanical insecticide done by spraying the extract of leaves and seeds mimba with concentration dose 0%, 5%, 10% and 15%. In the final analysis of mortality data of army worm (Spodoptera litura F.) treated with mimba leaf extract obtained significant value of 76.263 at a significant level of 0.05 so it can be concluded that there is influence of mimba leaf extract on mortality of army worm. In the final analysis of mortality data of army worm (Spodoptera litura F.) treated with mimba seed extract obtained significant value of 78.625 at a significant level of 0.05 so it can be concluded that there is an effect of mimba seeds extract on mortality army worm.   Keywords: mimba leaf extract,  mimba seed extract, red spinach (Alternanthera amoena), army worm (Spodoptera litura F.), botanical insecticide

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