Results 21 to 30 of about 781,525 (281)
Journal of Field Robotics, 2017 High‐flying unmanned aerial vehicles (UAVs) are transforming industrial and research agriculture by delivering high spatiotemporal resolution data on a field environment. While current UAVs fly high above fields collecting aerial imagery, future low‐flying aircraft will directly interact with the environment and will utilize a wider variety of sensors.
David J. Anthony, Carrick Detweiler
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Extending Cover Crop Benefits with Zone Till Management in Northern Organic Summer Squash Production
Agronomy, 2021 Winter annual legume cover crops often fail to reach full maturity by spring vegetable planting dates in northern climates, which prevents maximum nitrogen (N) contributions.
Peyton Ginakes, Julie M. Grossman
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Row crop fields provide mid‐summer forage for honey bees
Ecology and Evolution, 2022 Honey bees provide invaluable economic and ecological services while simultaneously facing stressors that may compromise their health. For example, agricultural landscapes, such as a row crop system, are necessary for our food production, but they may ...
Mary R. Silliman +4 more
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Agrology, 2021 Spatial crop monitoring using vegetation indices is one of the most promising technologies for crop mapping and remote phenological observations. The aim of the study was to determine the patterns of seasonal dynamics of the spatial normalized difference
P. V. Lykhovyd
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Machines for non-chemical intra-row weed control in narrow and wide-row crops: a review
Journal of Agricultural Engineering, 2017 Intra-row weed control in organic or low-input cropping systems is more difficult than in conventional agriculture. The various mechanical and thermal devices available for intra-row weed control are reported in this review.
Andrea Peruzzi +5 more
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New crop coefficients estimate water use of vegetables, row crops
California Agriculture, 1998 To estimate the water use of vegetable and row crops, crop coefficients were developed using portable Bowen ratio instruments that were constructed and tested against lysimeters.
S Grattan +5 more
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Frontiers in Sustainable Food Systems, 2021 Specialty crops are considered high-risk, high-reward, yet growers face differing, and relatively larger risk exposure when compared to traditional row crops. With traditional row crops, economies of scale and scope are key factors to increasing economic
Clinton L. Neill, Kimberly L. Morgan
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PERFORMANCE OF TWO PROMISING SUGAR CANE VARIETIES UNDER DIFFERENT INTERROW SPACING. [PDF]
Journal of Plant Production, 2011 The present investigation was carried out at Shandaweel Agricultural Research Station, Sohag Governorate to study the performance of the two promising sugar cane varieties grown as plant cane in 2008/2009 and 2009/2010 seasons and the 1st ratoon crops in
A. Osman, M. Osman, A. El-Labbody
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Minimization of tillage for row crops and their productivity
Аграрная наука Евро-Северо-Востока, 2016 The experiments were carried out in the southern part of the Rostov region in 2007-2015 on usual heavy loam chernozem. Three methods were used: moulded ploughing on 20-25 cm with plow PN-5-35; unmoulded ploughing on 20-25 cm with unit KAO-2; surface ...
A. V. Alabushev +5 more
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Runoff and Sediment from Row-crop, Row-crop with Grass Strips, Pasture, and Forest Watersheds [PDF]
Revue des sciences de l'eau, 2006 Comparisons of runoff and sediment loss from row-crop with and without riparian buffers, pasture and grass filter strips are limited. Effects of precipitation, landuse and buffer condition on runoff and sediment loss were examined from 1997 to 1999 in eight watersheds with varying proportions of row-crop, pasture, riparian buffers and grass filter ...
Udawatta, Ranjith P. +3 more
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