Results 31 to 40 of about 23,976 (292)
Spray technology for deposition of droplets on coffee leaves and fruits1 [PDF]
Pesquisa Agropecuária Tropical, 2021 ABSTRACT The correct deposition of spray along the canopy is important for the phytosanitary control in coffee plants; however, the structure of the plant makes this distribution difficult. This study aimed to evaluate the deposition of a tracer on leaves and fruits in coffee cultivation, with respect to the application rate and type of hydraulic ...
Renan Zampiróli +6 more
openaire +2 more sources
Briquetting of wastes from coffee plants conducted in zero harvest system
Semina: Ciências Agrárias, 2014 The briquetting process consists of lignocellulosic residues densification in solid biofuel with high calorific value denominated briquette. Coffee crop is one of the most important Brazilian commodities and according to the cultural practices produces ...
Oberdan Everton Zerbinatti +3 more
doaj +1 more source
Characteristics of coffee as a response to different environmental conditions in Lampung: I. Morphological variations [PDF]
, 2020 The coffee growth is considered to depend, partly, on the environmental condition at which they develop to accomplish their both vegetative and generative stages.
Prastowo, Erwin, Arimarsetiowati, Rina
core +1 more source
Development of a coffee wilt disease identification model using deep learning
Informatics in Medicine Unlocked, 2023 Coffee, commonly known as Coffee Arabica, is Ethiopia's most significant beverage. Coffee production in Ethiopia is affected by a number of abiotic and biotic factors, the most prominent of which are diseases caused by a range of etiologic agents ...
Elisaye Bekele Milke +2 more
doaj +1 more source
Chemical analyses of flowers and leaves for nutritional diagnoses of coffee trees [PDF]
Ciência Rural, 2021 : The chemical analysis of flowers has been studied for some crops. In coffee trees, the flower tissue analysis could anticipate the nutritional diagnosis. This study aimed to: (i) compare the mineral composition of coffee flowers and leaves; and to (ii)
André Vinicius Zabini +4 more
doaj +1 more source
Classification of Coffee Leaves Diseases Using CNN
Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control, 2023 Indonesia’s coffee is a one of major export and contributes significantly that generate foreign exchange to the country’s economy. The quality and quantity of coffee production depend on various factors such as humidity, rain, and fungus that can cause rust diseases on coffee leaves.
Dara Sucia +3 more
openaire +1 more source
El Nino Effect on Coffee Growth and Productivity on Several Agroforestry Systems in Gumitir Mountain Coffee Farms, East Java, Indonesia [PDF]
, 2017 Climate change and global warming have become major issues in the last 10 years and affect many sectors including coffee plantations. Global warming causes El Nino to occur more frequently and potentialy reduced agricultural production between 5–20%.
Fitria Yuliasmara, Yuliasmara, Fitria
core +1 more source
The Growth Enhancement in Three Arabica Coffee Clones by Frequent Watering in Seedling Stage [PDF]
, 2023 Coffee cultivation in Indonesia generally only relies on rainfall as a source of water. Drought that occurs in the dry season inhibits growth, reduces yields, and even death of plants. Not all plants are equally resistant to drought conditions.
Ikhwan, Ali +3 more
core +1 more source
Foods, 2020 The coffee plant Coffea spp. offers much more than the well-known drink made from the roasted coffee bean. During its cultivation and production, a wide variety of by-products are accrued, most of which are currently unused, thermally recycled, or used ...
Tizian Klingel +5 more
doaj +1 more source