Results 141 to 150 of about 1,723 (186)

Significant efficiency of Ti-MOF and Ag-NPs in antiviral effect in PVY-tobacco pathosystem. [PDF]

open access: yesSci Rep
Otulak-Kozieł K   +8 more
europepmc   +1 more source

Foliar diagnosis of soybean by dris

Communications in Soil Science and Plant Analysis, 1986
Abstract The Diagnosis and Recommendation Integrated System (DRIS) has proven useful in the interpretation of tissue elemental analyses for many crops, and research was undertaken to apply the same method for foliar diagnosis of soybean (Glycine max [L.] Merr.).
M E Sumner
exaly   +2 more sources

Diagnosis method of kiwifruit foliar diseases based on improved YOLOv4-tiny

2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI), 2021
To solve the problem of slow diagnosis speed of kiwifruit foliar surface diseases and insufficient diagnosis ability of small target diseases, a lightweight network model based on YOLOv4-Tiny is proposed. Firstly, by introducing a depthwise separable convolution at the end of the backbone network, the number of parameters is reduced while the accuracy ...
Chengzhi Deng   +2 more
exaly   +2 more sources

Foliar diagnosis of sugar maple decline by DRIS

Communications in Soil Science and Plant Analysis, 1989
Abstract Diagnosis and Recommendation Integrated System (DRIS) has proven a useful tool for interpreting foliar analyses of agronomic crops. The present study applies the system to sugar maple (Acer saccharum Marsh.) decline. DRIS foliar reference norms for N, P, K, Ca, Mg, Fe, and Al were derived from extant data. The norms were tested for sensitivity
F.C. Lozano, K.D. Huynh
exaly   +2 more sources

6. Foliar Diagnosis and Fertiliser Prescription in Forestry—The DRIS System and its Potential

South African Forestry Journal, 1987
SYNOPSIS Problems associated with current foliar diagnosis techniques are reviewed. Many of these problems have been overcome in agricultural crops by use of the Diagnosis and Recommendation Integrated System (ORIS). The foundation of DRIS is the concept of nutrient balance, the interrelationships among all nutrients being considered simultaneously ...
C. J. Schutz, J. M. de Villiers
exaly   +2 more sources

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