Sunflower is an important industrial crop since it grown all over the world for oil production, while Johnsongrass (Sorghum halepense (L.) Pers.) characterized by great competitiveness and can severely impair plant growth productivity. Thus, a two-year field experiment was conducted to evaluate impact of control practices on growth, seed yield, content sunflower crop. The results indicated that...

It was found that fenugreek seed extract reduced the body weight gain induced by a high-fat diet in obese mice. The extract decreased plasma triglyceride gain induced by oil administration. The major component of the extract, 4-hydroxyisoleucine, also decreased plasma triglyceride gain. Consequently, fenugreek seed extract is expected to prevent the obesity induced by a high-fat diet.

Among the physiological races of Nacobbus aberrans Thorne and Allen, only the "sugarbeet" race is present in the United States (5). This race reproduces on kochia (Kochia scoparia (L.) Schrad.), tomato (Lycopersicon esculentum Mill.), and sugarbeet (Beta vulgaris L.) but not on pepper (Capsicum annuum L.) and potato (Solanum tuberosum L. and S. tuberosum subsp, andigena Jus. and Buk.) (5). Koch...

introduction weeds are main factors reducing crops yield, especially under organic farming conditions (). it has been reported that weed populations are more in organic farming compared to conventional cropping systems, resulting in more reduction of growth and yield. although the chemical control is a fast and effective way for controlling weed populations, some negative impacts of the recent ...

Mixed cropping systems can constitute important agroecological adaptation strategies for enhancing crop growth and productivity in view of climate change, while reducing the need synthetic fertilizers providing ecosystem services. The aim this study was to investigate growth, competitiveness, two forage mixtures combining triticale (X triticosecale Wittmack) common vetch (Vicia sativa L.), fenu...

BACKGROUND It is hypothesized that dietary supplementation with Fenugreek modulates glucose homeostasis and potentially prevents diabetes mellitus in people with prediabetes. The objective of present study is to determine whether Fenugreek can prevent the outcome of T2DM in non diabetic people with prediabetes. METHODS A 3-year randomized, controlled, parallel study for efficacy of Fenugreek ...

The role of common milkweed in the lifecycle of the monarch butterfly has increased interest in the presence of this weed in the north central United States. An initial survey conducted in 1999 found that low densities of common milkweed occurred in approximately 50% of Iowa corn and soybean fields. In 2009, common milkweed was present in only 8% of surveyed fields, and the area within infested...

Sugar cane growers in Puerto Rico are faced with problems of weed control as any other farmer in the world. He is faced with increased cost of production of cane, through higher labor and material costs. When labor costs were low, much of the weed control was done by many men using machetes and other implements. As every farmer knows "weeds are plants out of place." Since beginning of farming, ...