H = healthy pepper plants (control); S = CMV-S-vaccinated; S/D = vaccinated plants challenge
inoculated with CMV-D; D = healthy plants challenged with CMV-D; S/16 = vaccinated plants
challenge inoculated with CMV-16; and 16 = healthy plants challenged with CMV-16.
w
Percent disease intensity was calculated using the formula 100(∑sn/SN), where sis the disease
index score (disease was rated on a scale of 0 to 5, where 0 = no symptoms and 5 = severe symptoms), Sis the highest sgrade, nis number of plants with the same s, and Nis total number of test
plants indexed.
x
Percent disease prevention was calculated using the formula 100([C– V]/C), where C= disease
intensity of plants inoculated only with CMV-D or CMV-16 and V= disease intensity of vaccinated
plants challenged with CMV-D or CMV-16. … = not applicable.
y
Average yield in kg/plant, calculated as a average of all 428 plants in each group.
z Yield is the ratio of the average fruit yield from treated plants to the average fruit yield from
healthy plants, expressed as a percentage. Numbers in parentheses = ±standard deviation; means
with the same letter are not significantly different at probability level P= 0.05 according to
Student’s ttest.
H = healthy pepper plants (control); S = CMV-S-vaccinated; S/D = vaccinated plants challengeinoculated with CMV-D; D = healthy plants challenged with CMV-D; S/16 = vaccinated plantschallenge inoculated with CMV-16; and 16 = healthy plants challenged with CMV-16.wPercent disease intensity was calculated using the formula 100(∑sn/SN), where sis the diseaseindex score (disease was rated on a scale of 0 to 5, where 0 = no symptoms and 5 = severe symptoms), Sis the highest sgrade, nis number of plants with the same s, and Nis total number of testplants indexed.xPercent disease prevention was calculated using the formula 100([C– V]/C), where C= diseaseintensity of plants inoculated only with CMV-D or CMV-16 and V= disease intensity of vaccinatedplants challenged with CMV-D or CMV-16. … = not applicable.yAverage yield in kg/plant, calculated as a average of all 428 plants in each group.z Yield is the ratio of the average fruit yield from treated plants to the average fruit yield fromhealthy plants, expressed as a percentage. Numbers in parentheses = ±standard deviation; meanswith the same letter are not significantly different at probability level P= 0.05 according toStudent’s ttest.
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