Efficacy of Some Botanical Extracts against Trogoderma granarium in Wheat Grains with Toxicity Evaluation

Table 3

Effect of the tested plant extracts and malathion on mortality of T. granarium pupae.

Treatments	Concentration level (mg/L)	% Mortality after one week	% Mortality after two week
Cassia senna	100	66.7^def	100^a
	300	86.7^abc	100^a
	500	93^bc	100^a
	100	43^hi	97^ab
Caesalpinia gilliesii	300	47^ghi	100^a
	500	53^fgh	100^a
	100	33^ig	100^a
Thespesia populnea var. acutiloba	300	60^efg	100^a
	500	80^bcd	100^a
Chrysanthemum frutescens	100	33^jg	80^de
	300	47^ghi	87^bc
	500	53^fgh	100^a
	100	73^cde	80^e
Euonymus japonicas	300	80^bcd	93^cd
	500	83^bcd	100^a
Bauhinia purpurea	100	80^bcd	100^a
	300	93^ab	100^a
	500	100^a	100^a
Cassia fistula	100	33^g	93^bc
	300	40^hi	95^bc
	500	47^gh	100^a
Malathion	5	47^ghi	67^f
	10	80^bcd	93^abc
	20	93^ab	100^a
Control	0.00	0.00^k	0.00^g

^{a,b,c,d,e,f,g,h,i,j,k}Separation of means according to the Student Newman Keuls multiple range test (𝑃<0.05).