Results 21 to 30 of about 32,664 (155)

Bee Vectoring: Development of the Japanese Orchard Bee as a Targeted Delivery System of Biological Control Agents for Fire Blight Management

Pathogens, 2020
Fire blight, which is caused by the bacteria Erwinia amylovora, remains one of the most important diseases limiting the productivity of apple and pear orchards in the United States.
Neelendra K. Joshi, Henry K. Ngugi, David J. Biddinger   +2 more
doaj   +1 more source

Macadamia Orchard Planting Year and Area Estimation at a National Scale

Remote Sensing, 2020
Accurate estimates of tree crop orchard age and historical crop area are important to develop yield prediction algorithms, and facilitate improving accuracy in ongoing crop forecasts.
James Brinkhoff, Andrew J. Robson
doaj   +1 more source

Comprehensive assessment of intelligent unmanned vehicle techniques in pesticide application: A case study in pear orchard

Frontiers in Plant Science, 2022
The intelligent pesticide application techniques in orchards have grown rapidly worldwide due to the decrease in agricultural populations and the increase in labor costs.
Yulin Jiang, Yulin Jiang, Yulin Jiang, Xiongkui He, Xiongkui He, Jianli Song, Yajia Liu, Changling Wang, Changling Wang, Tian Li, Peng Qi, Congwei Yu, Fu Chen   +12 more
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Fungos micorrízicos arbusculares em cultivos de citros sob manejo convencional e orgânico Arbuscular mycorrhizal fungi in citrus cultivation under conventional and organic management

Pesquisa Agropecuária Brasileira, 2004
Os fungos micorrízicos arbusculares (FMA) apresentam um grande potencial biotecnológico, mas, para que seu emprego seja bem-sucedido, é necessário conhecer como esses organismos respondem às práticas agrícolas.
Sandro Souza Focchi, Fábio Kessler Dal Soglio, Rosilaine Carrenho, Paulo Vitor Dutra de Souza, Paulo Emílio Lovato   +4 more
doaj   +1 more source

Assessing the impact of maternal blood pressure during pregnancy on perinatal health: a wide-angled Mendelian randomization study

BMC Medicine
Background Observational studies link high blood pressure in pregnancy to numerous adverse pregnancy and perinatal outcomes; however, findings may be affected by residual confounding or reverse causation.
Fernanda Morales-Berstein, Ana Gonçalves-Soares, Qian Yang, Nancy McBride, Tom Bond, Marwa Al Arab, Alba Fernández-Sanlés, Maria C. Magnus, Eleanor Sanderson, Emma Hart, Abigail Fraser, Katherine A. Birchenall, Deborah A. Lawlor, Gemma L. Clayton, Maria-Carolina Borges   +14 more
doaj   +1 more source

Potential Markers for Selecting Self-Eliminating Apple Genotypes

Plants, 2021
The heavy blooming of apple trees results in the inefficient usage of energy and nutritional material, and additional expenditure on fruitlet thinning is required to maintain fruit quality.
Aurelijus Starkus, Birute Frercks, Dalia Gelvonauskiene, Ingrida Mazeikiene, Rytis Rugienius, Vidmantas Bendokas, Vidmantas Stanys   +6 more
doaj   +1 more source

POLLINATION IN ORCHARDS.

Annals of Applied Biology, 1914
n ...
openaire   +1 more source

Management of Pest Insects and Plant Diseases in Fruit and Nursery Production with Laser-guided Variable-rate Sprayers

HortScience, 2020
Laser-guided variable-rate intelligent spray technology is anticipated to reduce pesticide use in production of crops and safeguard the environment. However, the ability of this technology to effectively control insect pests and diseases of crops must be
Liming Chen, Heping Zhu, Leona Horst, Matthew Wallhead, Michael Reding, Amy Fulcher   +5 more
doaj   +1 more source

Design and Application of Hardware-in-the-Loop Simulation Platform for AGV Controller in Hybrid Orchard

智慧农业, 2020
The orchard is usually with a wide area, complex terrain, many trenches, overgrown weeds, high soil moisture and relatively loose soil, which greatly restrict the mechanization and intelligence, and put forward higher standards and requirements for the ...
WU Yingxin, WU Jianqiao, YANG Yuhang, LI Mutong, GAN Ling, GONG Liang, LIU Chengliang   +6 more
doaj   +1 more source

In adult dogs is supplementary tryptophan in the diet effective in reducing signs of anxiety?

Veterinary Evidence
Question In adult dogs, is dietary supplementation with tryptophan compared with no dietary tryptophan supplement effective in reducing signs of anxiety?   Clinical bottom line The category of research question was: Treatment.
Lesca Sofyan
doaj   +1 more source