Search Results - "Boyd, Nathan S"

Goosegrass Detection in Strawberry and Tomato Using a Convolutional Neural Network by Sharpe, Shaun M., Schumann, Arnold W., Boyd, Nathan S.

“…Goosegrass is a problematic weed species in Florida vegetable plasticulture production. To reduce costs associated with goosegrass control, a post-emergence…”
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Weed Detection in Perennial Ryegrass With Deep Learning Convolutional Neural Network by Yu, Jialin, Schumann, Arnold W., Cao, Zhe, Sharpe, Shaun M., Boyd, Nathan S.

“…Precision herbicide application can substantially reduce herbicide input and weed control cost in turfgrass management systems. Intelligent spot-spraying…”
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Optimization of planting dates of Jalapeno pepper (Capsicum annuum 'Jalapeño' L.) and cantaloupe (Cucumis melo var. cantalupensis Ser.) relay cropped with strawberry (Fragaria × ananassa Duchesne) by Sandhu, Ravneet K., Boyd, Nathan S., Qiu, Qi, Guan, Zhegfei

“…Florida strawberry growers frequently relay-crop (RC) vegetables with strawberry to offset high input costs. Relay-cropping consists of planting two crops at…”
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Growing Degree-day Models for Predicting Lowbush Blueberry (Vaccinium angustifolium Ait.) Ramet Emergence, Tip Dieback, and Flowering in Nova Scotia, Canada by WHITE, Scott N, BOYD, Nathan S, VAN ACKER, Rene C

“…Experiments were established to evaluate the suitability of growing degree-day (GDD, T base = 0 °C) models for predicting emergence, tip dieback, and flowering…”
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Impact of fumigants on non-target soil microorganisms: a review by Castellano-Hinojosa, Antonio, Boyd, Nathan S., Strauss, Sarah L.

“…Fumigants have been used for decades to control soil-borne pathogens of high-value crops, and increasing evidence indicates they can affect non-target soil…”
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Deep learning for image-based weed detection in turfgrass by Yu, Jialin, Sharpe, Shaun M., Schumann, Arnold W., Boyd, Nathan S.

“…•Deep convolutional neural networks are highly suitable for weed detection in turfgrass.•A single neural network can detect multiple weed species with…”
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Evaluation of aminocyclopyrachlor applied aloneand in combination with registered herbicides for crop tolerance and weed control in wild blueberry (Vaccinium angustifolium Ait.) by White, Scott N, Nathan S. Boyd, Rene C. Van Acker

“…The pyrimidine herbicide aminocyclopyrachlor was evaluated for crop tolerance and weed control in wild blueberry (Vaccinium angustifolium Aiton). Preemergence…”
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Detection of broadleaf weeds growing in turfgrass with convolutional neural networks by Yu, Jialin, Sharpe, Shaun M, Schumann, Arnold W, Boyd, Nathan S

“…BACKGROUND Weed infestations reduce turfgrass aesthetics and uniformity. Postemergence (POST) herbicides are applied uniformly on turfgrass, hence areas…”
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Survey of Weed Flora and Weed Management Practices in Florida Strawberry Fields by Boyd, Nathan S., Reuss, Laura

“…A survey of weed flora and basic weed management practices was conducted in commercial strawberry [Fragaria × ananassa (Weston) Duchesne ex Rozier ssp…”
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Impact of repeated fumigant applications on soil properties, crop yield, and microbial communities in a plastic-mulched tomato production system by Castellano-Hinojosa, Antonio, Karlsen-Ayala, Elena, Boyd, Nathan S., Strauss, Sarah L.

“…Pre-plant soil fumigation is widely applied to control nematodes, soil-borne fungal pathogens, and weeds in vegetable crops. However, most of the research…”
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Evaluation of Preemergence Herbicides for Purple Nutsedge (Cyperus rotundus) Control in Tomato by Boyd, Nathan S

“…Purple nutsedge is a problematic weed in plasticulture vegetable production due to its ability to penetrate the plastic mulch. Experiments were conducted in…”
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Potted tropical ornamental tolerance to multiple PRE herbicides by Boyd, Nathan S., Steed, Shawn

“…Weeds are difficult to control in potted tropical ornamentals, especially when plants are kept for extended time periods at a nursery. Management is…”
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The effects of depth and fluctuating soil moisture on the emergence of eight annual and six perennial plant species by Boyd, Nathan S., Van Acker, Rene C.

“…Weed seedling emergence is partially dependent on biotic and abiotic conditions directly surrounding the seed. When environmental conditions are appropriate,…”
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Sorghum cover crop and repeated soil fumigation for purple nutsedge management in tomato production by Yu, Jialin, Sharpe, Shaun M, Boyd, Nathan S

“…BACKGROUND Purple nutsedge (Cyperus rotundus L.) is one of the most common and troublesome weeds. Field research trials were conducted in Florida to evaluate…”
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Effects of pre-emergence herbicide on targeted post-emergence herbicide application in plasticulture production by Buzanini, Ana C., Schumann, Arnold, Boyd, Nathan S.

“…Smart spray technology developed at the University of Florida was designed to reduce off-target applications when applying postemergence (POST) herbicides for…”
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Detection of Carolina Geranium (Geranium carolinianum) Growing in Competition with Strawberry Using Convolutional Neural Networks by Sharpe, Shaun M., Schumann, Arnold W., Boyd, Nathan S.

“…Weed interference during crop establishment is a serious concern for Florida strawberry [Fragaria × ananassa (Weston) Duchesne ex Rozier (pro sp.) [chiloensis…”
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Pre- and Postemergence Herbicides for Row Middle Weed Control in Vegetable Plasticulture Production Systems by Boyd, Nathan S

“…In plasticulture vegetable production systems, broadleaf weeds and grasses emerge in the crop planting holes and between the raised beds. Weeds emerging on the…”
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Long‐term effect of fumigation and a sorghum cover crop on broadleaf and grass weeds in plastic‐mulched tomato by Yu, Jialin, Sharpe, Shaun M, Boyd, Nathan S

“…BACKGROUND Broadleaf and grass weeds can adversely affect growth and productivity of plastic‐mulched tomato (Solanum lycopersicum L.). Two, four‐year research…”
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Evaluation of smart spray technology for postemergence herbicide application in row middles of plasticulture production by Buzanini, Ana C., Schumann, Arnold, Boyd, Nathan S.

“…Postemergence herbicides used to control weeds in the space between raised, plastic-covered beds in plasticulture production systems are typically banded, and…”
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Vegetation detection and discrimination within vegetable plasticulture row-middles using a convolutional neural network by Sharpe, Shaun M., Schumann, Arnold W., Yu, Jialin, Boyd, Nathan S.

“…Weed control between plastic covered, raised beds in Florida vegetable crops relies predominantly on herbicides. Broadcast applications of post-emergence…”
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