This study focused on the dissipation of propanil and 3,4 dichloroaniline (3,4 DCA) over time in the soil, field water, inlet water, and outlet water of paddy fields under three management systems: conventional water seeding (CON), conventional water seeding with supplied liquid manure (LMA), and dry seeding (DRY). Propanil dissipation in water was also investigated under laboratory conditions....

The aim of the research was to develop an innovative technique in seed production red clover. carried out 2013–2016, Felin (51°22′ N, 22°65′ E), a dependent arrangement (split-split-plot) four replications. first order factor use attractant: (1) control object, with pure water spraying, (2) attractant used 60 BBCH phase, (3) applied twice—in and 65 scale. second fertilization: (a) standard obje...

INTRODUCTION The study assessed the efficacy of laser activated irrigation (LAI) with Erbium: Yttrium Aluminum Garnet (Er:YAG) and Erbium Chromium: Yttrium Scandium Gallium Garnet (Er,Cr:YSGG) wavelengths as compared with passive ultrasonic irrigation (PUI). Previously proposed irrigation times were used for LAI (4x 5 seconds) and the intermittent flush technique (3x 20 seconds). METHODS We u...

Plant salt stress is a condition where excessive salts in soil solution cause inhibition of plant growth or plant death. On a world scale, no toxic substance restricts plant growth more than does salt. Salt stress presents an increasing threat to plant agriculture. Among the various sources of soil salinity, irrigation combined with poor drainage is the most serious, because it represents losse...

We study the geodesic growth series of the braid group on three strands, B3 := 〈a, b|aba = bab〉. We show that the set of geodesics of B3 with respect to the generating set S := {a, b} ±1 is a regular language, and we provide an explicit computation of the geodesic growth series with respect to this set of generators. In the process, we give a necessary and sufficient condition for a freely redu...

Most plantations of cactus pear are not irrigated in Morocco and fruits tiny. The impacts irrigation during flowering (FLO) fruit growth (FRG) on yield quality were monitored along two years three varieties pear. In 2011, treatments were: T1 (0 mm), T2 (30 mm FLO 30 FRG) T3 FRG only). 2012, increased to 60 FRG. applied 8 (T3) or 16 (T2) watering, once every days. Interactions between significan...

It has been reported that nicotinamide-overload induces oxidative stress associated with insulin resistance, the key feature of type 2 diabetes mellitus (T2DM). This study aimed to investigate the effects of B vitamins in T2DM. Glucose tolerance tests were carried out in adult Sprague-Dawley rats treated with or without cumulative doses of B vitamins. More specifically, insulin tolerance tests ...