Results 31 to 40 of about 407,943 (311)

Identification and recognition of rice diseases and pests using convolutional neural networks [PDF]

open access: yesBiosystems Engineering, 2018
Accurate and timely detection of diseases and pests in rice plants can help farmers in applying timely treatment on the plants and thereby can reduce the economic losses substantially.
C. R. Rahman   +6 more
semanticscholar   +1 more source

Identification of Fruit Tree Pests With Deep Learning on Embedded Drone to Achieve Accurate Pesticide Spraying

open access: yesIEEE Access, 2021
Tessaratoma papillosa (Drury) first invaded Taiwan in 2009. Every year, T. papillosa causes severe damage to the longan crops. Novel applications for edge intelligence are applied in this study to establish an intelligent pest recognition system to ...
Ching-Ju Chen   +5 more
semanticscholar   +1 more source

The problem of induced immunity in conifers [PDF]

open access: yesСибирский лесной журнал, 2023
During the field experiments on artificial inoculation, the mycelium of Grosmannia aoshimae (Ohtaka et Masuya) Masuya et Yamaoka fungus was observed to spread slowly in the conductive tissues of Siberian fir (Abies sibirica Ledeb.) trees that retained ...
N. V. Pashenova   +2 more
doaj   +1 more source

Effect of intercropping carrot (Daucus carota L.) with two aromatic plants, coriander (Coriandrum sativum L.) and summer savory (Satureja hortensis L.), on the population density of select carrot pests

open access: yesFolia Horticulturae, 2016
Intercropping, or the use of different aspects of the interaction between organisms in ecosystems, can be classified as an ecological method that limits harmful human interference in the environment, especially the consumption of chemicals. The impact of
Jankowska Beata   +1 more
doaj   +1 more source

Characteristics of bioecological development of legume pests and their control [PDF]

open access: yesBIO Web of Conferences, 2023
According to the research and observations, the pest damage of peanut varieties planted in the experimental field of the institute was different. Peanut oil is used in all areas of the national economy for the preparation of food, canning, varnish, soap,
Kholliev Asamiddin   +2 more
doaj   +1 more source

Brevibacillus laterosporus, a Pathogen of Invertebrates and a Broad-Spectrum Antimicrobial Species

open access: yesInsects, 2013
Brevibacillus laterosporus, a bacterium characterized by the production of a unique canoe-shaped lamellar body attached to one side of the spore, is a natural inhabitant of water, soil and insects.
Luca Ruiu
doaj   +1 more source

Automatic Detection and Monitoring of Insect Pests—A Review

open access: yesAgriculture, 2020
Many species of insect pests can be detected and monitored automatically. Several systems have been designed in order to improve integrated pest management (IPM) in the context of precision agriculture.
Matheus Cardim Ferreira Lima   +4 more
semanticscholar   +1 more source

Testing of preparations for protection of grain crops from pests in the Steppe of Ukraine

open access: yesКарантин і захист рослин
Goal. To determine the agroeconomic efficiency of the system of maize and sorghum protection against major phytophages by preparations of different spectrum of action in the northern Steppe of Ukraine. Methods. Field — records of pests and crop yields
S. Semenov
doaj   +1 more source

Insect pests of rice.

open access: yesThe Papua New Guinea Journal of Agriculture, Forestry and Fisheries
Although the cultivation of rice has not so far developed into an important agricultural industry in this Territory, small areas have been planted in several parts, and areas in the Rabaul-Kokopo and Talasea districts have been kept under observation by ...
J. L. Froggatt
semanticscholar   +1 more source

Effect of sowing dates on damage to corn by western corn beetle larvae in the Western Forest-Steppe

open access: yesКарантин і захист рослин
Goal. To identify the influence of corn sowing dates (Zea mays L.) on plant damage by diabrotica (Diabrotica virgifera virgifera Le Conte) larvae. Methods. field, mathematical and statistical to assess the reliability of the obtained data. Results.
I. Mostoviak   +5 more
doaj   +1 more source

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