Quantifying evapotranspiration and drainage losses is essential for improving irrigation efficiency. The FAO-56 the most popular method computing crop evapotranspiration. There is, however, a need locally derived coefficients (Kc) with high temporal resolution to reduce errors in water balance. aim of this paper introduce dynamic Kc approach, based on Leaf Area Index (LAI) observations, balance...

G. Guzmán, B.A. Latorre, R. Torres, and W.F. Wilcox. 2007. Relative susceptibility of peach rootstocks to crown gall and Phytophthora root and crown rot in Chile. Cien. Inv. Agr. 34(1):31-40. Crown gall (Agrobacterium tumefaciens) and Phytophthora root and crown rot (PRCR), caused by P. cryptogea, are two major limiting factors affecting peach (Prunus persica) production in Chile. At present, N...

This study was designed to evaluate the effects of feral peach (Prunus persica Batsch var. davidiana Max.) sugar extracts (peach extracts) and Gomchwi (Ligularia fischeri) on physicochemical properties Woorimatdag 1 breast marinated with red pepper sauce during cold storage for 18 days. Experimental groups were divided into five groups; CON: basic sauce, GP15 GP30: a...

Malaria is one of the worldwide parasitic diseases which threaten the life of hundreds of millions of people at the malarious areas each year. The emergence of chloroquine-resistant strains of Plasmodium falciparum in most of the malarious areas has encountered the relevant countries with some difficulties about treating the acute cases of the disease particulary if the monotherapy regimen has ...

This work proposes the detection of red peaches in orchard images based on the definition of different linear color models in the RGB vector color space. The classification and segmentation of the pixels of the image is then performed by comparing the color distance from each pixel to the different previously defined linear color models. The methodology proposed has been tested with images obta...