+ Site Statistics
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Relationship between coffee bean yield, levels of foliar macronutrients and severity of coffee leaf rust

Revista Ceres 224(39): 365-377

Relationship between coffee bean yield, levels of foliar macronutrients and severity of coffee leaf rust

Coffee beans of cultivar Catuai Vermelho were totally removed from plants (100%), partially removed (50%) or not removed at 3 different stages: milk stage, maturation, and just before harvesting. Each plant had 4 branches marked on 4 positions (north, south, east and west) and inoculated with a urediospore suspension of Hemileia vastatrix (0.5 mg/ml of water + Tween 80, 0.125%). Leaves were collected from branches at the 3 stages to determine the N, P, K, S, Ca and Mg contents.

(PDF 0-2 workdays service: $29.90)

Accession: 002477724

Related references

Seasonal periodicity of Coffee leaf rust and factors affecting the severity of outbreaks in Kenya Colony. Control of Coffee leaf rust in Kenya Colony. Trans. Brit. my col. Soc, 45: 3, 301-313, 1962

The effect of coffee leaf rust on foliation and yield of coffee in Papua New Guinea. Crop Protection 14(7): 589-592, 1995

Polyphenoloxidase activity in coffee leaves and its role in resistance against the coffee leaf miner and coffee leaf rust. Phytochemistry 67(3): 277-285, 2005

Studies on the mineral nutrition of coffee. XXXVIII. Effects of foliar application of zinc sulphate on coffee yield and leaf composition. Anais da Escola Superior de Agricultura "Luiz de Queiroz" 40(1): 497-507, 1983

Intensity of coffee leaf rust in coffee plants with different levels of controlled production in Venezuela. Cafe Cacao The 38(1): 19-24, 1994

Control of coffee berry disease coffee leaf rust and coffee bacterial blight by some new organo tin compounds. International Pest Control 22(3): 61, 64-65, 1980

Landscape context and scale differentially impact coffee leaf rust, coffee berry borer, and coffee root-knot nematodes. Ecological Applications 22(2): 584-596, 2012

Relation between different coffee rust hemileia vastatrix levels and the yield of coffee plants coffea arabica at some localities of minas gerais state brazil. Fitopatologia Brasileira 6(2): 137-142, 1981

Coffee leaf rust control based on rust severity values. Fitopatologia Brasileira 29(5): 486-491, 2004

Effect of foliar nutrients on coffee leaf rust. Journal of Coffee Research 8(4): 86-89, 1978