Results 271 to 280 of about 334,100 (310)
Some of the next articles are maybe not open access.

Coffee tree growth and environmental acclimation

2018
In this chapter, some aspects of coffee growth and development as well as the recent advances in the environmental physiology of growth and production are reviewed. The information deals with both Coffea arabica and C. canephora, which together account for 99% of coffee bean production worldwide.
openaire   +1 more source

SHADE TREES OF COFFEE IN HARERGE, EASTERN ETHIOPIA

International Tree Crops Journal, 1991
SUMMARY Seven coffee (C. arabica) producing provinces (awrajas) in the Harerge administrative region were surveyed to identify shade trees used by farmers in coffee plantations. Fourteen permanent shade species and three temporary shade species were recorded.
DEMEL TEKETAY, ASSEFA TEGINEH
openaire   +1 more source

Accumulation of Macronutrients for the Conilon Coffee Tree

Journal of Plant Nutrition, 2007
ABSTRACT Besides its importance in Brazil, little information exists about the mineral nutrition of the Conilon coffee-tree. As a mean of characterizing its macronutrients accumulation an experiment was performed using the clone no. 2 of the clonal composite EMCAPA 8111.
Scheilla Marina Bragança   +6 more
openaire   +1 more source

THE "TENDRILS" OF THE KENTUCKY COFFEE-TREE

1902
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Development of Coffee Trees Resistant to Leaf Miner

2000
The production of coffee in Brazil reached 34 million bags in 1999 being 29,5 million from Coffea arabica cultivars. Since all such cultivars are susceptible to leaf miner (Perileucoptera coffeella), the main pest in Brazil, the yield and economic losses are considerable.
O. Guerreiro-Filho   +3 more
openaire   +1 more source

Perfume from the Flowers of the Coffee Tree

1944
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Rationalizing control of coffee tree diseases

2007
The risk of an epidemic developing results from the pathogen, its host, the environment, human intervention through the cropping system, and their interactions. Disease is conventionally represented by a tetrahedron, each extremity of which is occupied by one of these factors.
openaire   +1 more source

Home - About - Disclaimer - Privacy