Results 1 to 10 of about 16,047 (148)

Micronutrients Improve Growth and Development of HLB-Affected Citrus Trees in Florida [PDF]

open access: yesPlants, 2022
Enhanced nutritional programs (ENPs) have improved citrus trees’ growth and development in the era of Huanglongbing (HLB). Studies conducted with variable rates of manganese (Mn) and Iron (Fe) on young HLB-affected citrus trees showed that applying ...
Samuel Kwakye, Davie M. Kadyampakeni
doaj   +2 more sources

Effect of Various Irrigation Rates on Growth and Root Development of Young Citrus Trees in High-Density Planting [PDF]

open access: yesPlants, 2020
Citrus yields have declined by almost 56% since Huanglongbing (HLB) was first found in Florida (2005). That reduction forced citrus growers to replant trees at much higher densities to counter-balance tree loss.
Said A. Hamido, Kelly T. Morgan
doaj   +2 more sources

2019–2020 Florida Citrus Production Guide: Nutrition Management for Citrus Trees

open access: yesEDIS, 2019
The following description of citrus fertilizer uptake, soil and leaf testing and nutrient recommendations were taken from SL 253* and reflects citrus nutrient management for healthy trees prior to citrus greening or HLB entering Florida.
Kelly T. Morgan   +5 more
doaj   +15 more sources

2019–2020 Florida Citrus Production Guide: Canopy Management

open access: yesEDIS, 2019
Tree canopy and bearing volume are two important factors in fruit production and fruit quality. Generally, trees with larger canopy and bearing volumes produce more fruit than smaller-canopy trees.
Tripti Vashisth   +2 more
doaj   +6 more sources

Comparison of Canopy Shape and Vegetation Indices of Citrus Trees Derived from UAV Multispectral Images for Characterization of Citrus Greening Disease

open access: yesRemote Sensing, 2020
Citrus greening is a severe disease significantly affecting citrus production in the United States because the disease is not curable with currently available technologies.
Anjin Chang, Junho Yeom, Jinha Jung
exaly   +3 more sources

2-D delineation of individual citrus trees from UAV-based dense photogrammetric surface models

open access: yesInternational Journal of Digital Earth, 2018
One of the challenges of remote sensing and computer vision lies in the three-dimensional (3-D) reconstruction of individual trees by using automated methods through very high-resolution (VHR) data sets.
Ali Özgün Ok, Asli Ozdarici-Ok
exaly   +2 more sources

Training citrus trees

open access: yesCalifornia Agriculture, 1976
California Agriculture - All ...
California Agriculture
doaj   +1 more source

2019–2020 Florida Citrus Production Guide: Irrigation Management of Citrus Trees

open access: yesEDIS, 2019
This 5-page fact sheet is part of the 2019–2020 Florida Citrus Production Guide. This chapter on irrigation management of citrus is largely taken from guidelines provided in SL253 Chapter 9 on trees prior to citrus greening: SL253/SS478: Nutrition of ...
Davie M. Kadyampakeni   +5 more
doaj   +5 more sources

REPLACING NITROGEN FERTILIZATION BY USING ORGANIC AND BIOFERTILIZERS ON COSTATA PERSIMMON TREES. [PDF]

open access: yesJournal of Productivity and Development, 2018
The present study was conducted during 2015, 2016 and 2017 seasons to study the effect of replacing mineral nitrogen fertilization by organic nitrogen and biofertilizers on Costata persimmon trees, under calcareous soil conditions. The treatments consist
Ahmed .Abdelaal   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy