跳至主要内容

博文

目前显示的是标签为“Tomato”的博文

Comparison of the Effect of Vermicompost and Inorganic Fertilizers on Vegetative Growth and Fruit Production of Tomato (Solanum lycopersicum L.)

Read  full  paper  at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=53820#.VNR6ICzQrzE Author(s)  Md. Abul Kashem * , Ashoka Sarker , Imam Hossain , Md. Shoffikul Islam Affiliation(s) Department of Soil Science, University of Chittagong, Chittagong, Bangladesh . ABSTRACT <span "="">This study attempted to compare the effect of cow manure vermicompost and inorganic fertilizers on the vegetative growth and fruits of tomato plant ( Solanum lycopersicum L.). An air dried sandy loam soil was mixed with five rates of vermicompost equivalent to 0 (control), 5, 10, 15 and 20 t ha -1 and three rates of NPK fertilizer equivalent to 50% (N-P-K = 69-16-35 kg ha -1 ), 100% (N-P-K = 137-32-70 kg ha -1 ) and 200% (N-P-K = 274-64-140 kg ha -1 ). The treatments were replicated three times. The data revealed that shoot length, number of leaves, dry matter weight of shoots and roots, fruit number and fruit weight were influenced significa...

Effect of Selected Insecticides on Helicoverpa armigera Hubner (Lepidoptera: Noctuidae) on Tomato (Lycopersicon esculentum Miller) and Their Successful Management

Read  full  paper  at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=53546#.VMiF7CzQrzE Author(s)     Ghulam Abbas 1 , Najamul Hassan 1 , Muhammad Farhan 1 , Ikramul Haq 1 , Haider Karar 2   Affiliation(s) 1 Pest Warning and Quality Control of Pesticides, Lahore, Pakistan . 2 Entomological Research Sub-Station, Entomological Research Institute, Ayub Agricultural Research Institute, Faisalabad, Pakistan . ABSTRACT Helicoverpa armigera H. is a polyphagous notorious pest of a number of economic crops including tomato. In tomato, it can reduce its yield as high as 70% due to fruit boring. Although some predators and parasitoids have been recorded in the field for their natural control, their manipulation to a successful crop management is still awaited. To overcome this pest, insecticides play a significant role in its effective crop management program globally. Tomato is an absolutely perishable commodity and need...