نتایج جستجو برای: brown spot disease
تعداد نتایج: 1566466 فیلتر نتایج به سال:
Monitoring of phytopathological situation in crops is the basis for biological justification need protective measures, allowing to obtain a yield close potentially possible. The results monitoring spring wheat varieties are presented paper. Studies were carried out 2019–2021 laboratory phytopathology and experimental field Institute Plant Protection. Standard methods used during work. main crit...
Crop disease is one of the major problems with agriculture in India. Identifying and classifying type most important which can be made possible using deep learning technique. To perform this verified dataset required consists healthy leaf images all crops. The proposed model uses a hybrid approach integrates VGG16 classifier an attention mechanism, transfer dropout operation. rice it achieves t...
Rice is an agricultural sector that produces rice which one of the staple foods for majority population in Indonesia. In cultivation plants there are also factors affect production and not realized by farmers causing they late handling diagnosing symptoms making decline. Therefore, it necessary to have early diagnosis identify them correctly, quickly accurately. Machine learning classification ...
Alternaria brown spot (ABS) is a disease caused by the fungus A. alternata f. sp. citri, which results in lesions on fruits, leaves, and branches of several mandarin varieties their hybrids. Due to high cost fungicide application, alternative methods for controlling ABS need be studied. Therefore, this study aimed evaluate use essential oils (EOs) from different mitigate effects ABS. The inhibi...
We present near-infrared JHKS light curves for the double-lined eclipsing binary system 2MASS J05352184-0546085, in which both components have been shown to be brown dwarfs with an age of ∼ 1 Myr. We analyze these light curves together with the previously published IC -band light curve and radial velocities to provide refined measurements of the system’s physical parameters. The component masse...
We present near-infrared JHKS light curves for the double-lined eclipsing binary system 2MASS J05352184-0546085, in which both components have been shown to be brown dwarfs with an age of ∼ 1 Myr. We analyze these light curves together with the previously published IC -band light curve and radial velocities to provide refined measurements of the system’s physical parameters. The component masse...
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