PROTECTION OF TOMATO PLANTS AGAINST COLD AND FROST CONDITIONS BY INTERCROPPING UNDER SOHAG GOVERNORATE

Does grafting provide tomato plants an advantage against H2O2 production under conditions of thermal shock?

Non-grafted tomato plants (Lycopersicon esculentum L. cv. Tmknvf2) and grafted tomato plants (L.esculentum L. cv. Tmknvf2¿L.esculentum L. cv. RX-335) were grown for 30 days at three different temperatures (10æC, 25æC and 35æC). In the leaves of these plants, the enzymatic activities of SOD, GPX, CAT, APX, DHAR and GR were analysed, as were the concentrations of total H2O2, ascorbate and glutath...

Agronomic efficiency of intercropping tomato and lettuce.

Four experiments were carried out at the São Paulo State University, Brazil, with the aim of determining the agronomic viability of intercropping tomato and lettuce, under greenhouse conditions. The studied intercropping systems were established by transplanting lettuce at 0, 10, 20 and 30 days after transplanting (DAT) tomato and by transplanting tomato at 0, 10, 20 and 30 DAT lettuce. Intercr...

Manual Performance under Cold Conditions

The purpose of this study was to investigate manual performance and thermal responses during low work intensity in persons wearing standard protective clothing in the petroleum industry when they were exposed to a range of temperatures (5, –5, –15 and –25°C) that are relevant to environmental conditions for petroleum industry personnel in northern regions. Twelve men participated in the study. ...

Relationship between Enterobius Vermicularis Infection and Pelvic Inflammatory Diseases in Children at Sohag Governorate, Egypt.

A cohort of children presented with pelvic inflammatory diseases (gastrointestinal and/or genitourinary surgical conditions) and had concomitant infection with E. vermicularis. To find out this relationship, a total of 135 patients suffering from different gastrointestinal and genitourinary surgical conditions were selected from Departments of Surgery and Gynecology. They were subjected to stoo...

Apparent photosynthesis of soybean plants as affected by changes in leaf water potential under field conditions