Results 11 to 20 of about 241,887 (266)

Estimating Chlorophyll Content, Production, and Quality of Sugar Beet under Various Nitrogen Levels Using Machine Learning Models and Novel Spectral Indices

open access: yesAgronomy, 2023
Accurately estimating crop performance under various fertilizer levels in a rapid and non-destructive manner has become a vital aspect of precision agriculture technology for both economic and environmental benefits.
Salah Elsayed   +8 more
doaj   +1 more source

GGE biplot analysis of sugar beet multi-environment trials [PDF]

open access: yesRatarstvo i Povrtarstvo, 2017
Multi-environment trials are performed every year with the aim of evaluating sugar beet varieties in different environmental conditions of Serbia.
Ćurčić Živko   +5 more
doaj   +1 more source

Evaluation of improved Cassava (Manihot esculanta Crantz) varieties in mid land area of South Omo Zone, Ethiopia

open access: yesInternational Journal of Agricultural Research, Innovation and Technology, 2022
Cassava is one of the most important foods security crops, especially in those regions disposed to difficult crop environments. The crop is also grown in the southern part of Ethiopia and plays an important role for home consumption, animal feed and ...
Atlaw Eshbel   +2 more
doaj   +1 more source

Planting density and yield of cassava roots [PDF]

open access: yesRevista Ciência Agronômica, 2013
In Mata Fresca, an area located on the border of the states of Rio Grande do Norte and Ceara, in Brazil, small farmers have a source of income from the production of cassava roots, using planting densities of around 5,000 plants ha -1 . This procedure might be helping to limit higher yields of the roots, since some studies have shown that it is ...
Silva, Tiago Santos   +4 more
openaire   +3 more sources

Assessment of sugar beet root yield by AMMI analysis [PDF]

open access: yesGenetika, 2017
Sugar beet cultivars have different responses in various environments, such as different locations, years, mineral nutrition treatments or the combination of these factors, due to genotype ? environment interaction. Additive main effect and multiplicative interaction (AMMI) is one of the most commonly used multivariate methods for analysis ...
Mihajlo Ciric   +6 more
openaire   +3 more sources

Effect of Powdery Scab Root Galls on Yield of Potato [PDF]

open access: yesPlant Disease, 2015
Powdery scab of potato, caused by Spongospora subterranea f. sp. subterranea, has increased in incidence since 1981 to become a major concern for potato production in the Columbia Basin of south-central Washington and north-central Oregon. Disease symptoms consist of pustules on the tuber surface and wart-like galls on roots, stolons, and tubers.
Dennis A, Johnson, Thomas F, Cummings
openaire   +2 more sources

Influence of Row Spacing on Root Yield and Yield Components of Fodder Beet Beta vulgaris var. crassa Mansf. in the Black Sea Coastal Region

open access: yesJournal of Agricultural Sciences, 2005
Effects of four row spacing 30, 40, 50 and 60 cm on root yield and some yield components of fodder beet Beta vulgaris var. crassa Mansf. cultivar Ecdorot and cultivar Ecdogelb were evaluated in Çarşamba and Bafra plains, Turkey in the 2002 and 2003 ...
Necdet Çamaş, Sabahattin Albayrak
doaj   +1 more source

Evaluation quality of sugar beet grown on soils highly infected with rhizomania [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2006
A field trial study with sugar beet varieties having different resistances to Rhizomania was conducted at two test sites in 2004. The field trials were located at Ruma (the Agricultural station) and at Sremska Mitrovica (the Institute of Agriculture). At
Došenović Irena S.   +4 more
doaj   +1 more source

Influences of spacing on yield and root size of carrot (Daucus carota L.) under ridge-furrow production

open access: yesOpen Agriculture, 2021
Although there is adequate information on the influence of plant population on root yield and size of carrot on flat and raised bed for rain fed production system, information on ridge-furrow bed preparation method is limited for irrigation production ...
Tegen Habtamu, Jembere Mnuyelet
doaj   +1 more source

Severe Root Pruning of Strawberry Bare Root Transplants Is Yield Neutral [PDF]

open access: yesHortScience, 2002
In Florida annual hill strawberry (Fragaria ×ananassa Duch.) production, bare-rooted transplants are hand-planted for establishment. Northern latitude or high-elevation nurseries produce these transplants during the summer months and begin digging plants in September for winter production areas.
John R. Duval, Elizabeth Golden
openaire   +1 more source

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