Field variability and vulnerability index to identify regional precision agriculture opportunity Christopher W. BobrykMatt A. YostNewell R. Kitchen OriginalPaper 09 October 2017 Pages: 589 - 605
The profitability of precision spraying on specialty crops: a technical–economic analysis of protection equipment at increasing technological levels Emanuele TonaAldo CalcanteRoberto Oberti OriginalPaper Open access 22 October 2017 Pages: 606 - 629
Mobile low-cost 3D camera maize crop height measurements under field conditions Martin HämmerleBernhard Höfle OriginalPaper 19 October 2017 Pages: 630 - 647
Determining placement criteria of moisture sensors through temporal stability analysis of soil water contents for a variable rate irrigation system Weixia ZhaoJiusheng LiYanfeng Li OriginalPaper 17 October 2017 Pages: 648 - 665
A geospatial variable rate irrigation control scenario evaluation methodology based on mining root zone available water capacity K. A. MillerJ. D. LuckJ. B. Barker OriginalPaper 07 November 2017 Pages: 666 - 683
Automatic delineation algorithm for site-specific management zones based on satellite remote sensing data Claudia GeorgiDaniel SpenglerBirgit Kleinschmit OriginalPaper Open access 15 November 2017 Pages: 684 - 707
Camera steered mechanical weed control in sugar beet, maize and soybean Christoph KunzJonas F. WeberRoland Gerhards OriginalPaper 20 November 2017 Pages: 708 - 720
Estimation of rice protein content before harvest using ground-based hyperspectral imaging and region of interest analysis Hiroyuki OnoyamaChanseok RyuMichihisa Iida OriginalPaper 06 December 2017 Pages: 721 - 734
The recognition of apple fruits in plastic bags based on block classification Xiaoyang LiuWeikuan JiaWei Chen OriginalPaper 05 December 2017 Pages: 735 - 749
Determining the within-field yield variability from seasonally changing soil conditions Eric BoeneckeErika LueckUwe Franko OriginalPaper 09 January 2018 Pages: 750 - 769
Machine vision smart sprayer for spot-application of agrochemical in wild blueberry fields Travis EsauQamar ZamanYoung Chang OriginalPaper 03 January 2018 Pages: 770 - 788