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Due to intensive use of pesticides in vegetable farming, especially in pepper crop, residues may be accumulated at levels higher than those permitted by their respective international maximum residue levels (MRLs). The objective of this study was to evaluate residue level of three insecticides belonging to different chemical groups: 1. Actara (a.i. Thiametoksam) which was used at the rate of 1gr and 2gr/10 L water respectively; 2. Dimetogal (a.i. Dimetoate) which was used at the dose of 10ml and 20ml/10L water res...

In order to assess the presence of different raspberry diseases experiments were established during the years of 2015 and 2016, at two locations (LlapashticпїЅ and Peran) in the municipality of Podujevo and two (Mramor and Barilevo) in the municipality of Prishtina. In the experiment were involved four raspberry cultivars (Polka, Autumn Bliss, Willamette and Meeker), which represents the most prevalent cultivars cultivated in our country, while the experiment was conducted according to the method of randomized blo...

Different species of plant aphids can be found in greenhouses worldwide, depending on the crop and climatic condition. Aphids may occur in large colonies on new growth, the base of buds, or the undersides of mature leaves. The aphids damage the plants directly by sucking plant sap from the plant tissues and indirectly as a vector of different plant viruses. The aim of this paper was to identify the most abundant aphid species causing damages to pepper cultivated in greenhouses. The two year experiment (2015 and 20...

Tomato late blight (Phythophthora infestans), is among the most dangerous diseases of tomatoes grown in greenhouse conditions, but also in the open field. In Kosovo, this disease appears every year and poses a serious threat to tomato production in greenhouses. The purpose of this study was to investigate the spread of the disease in five tomato hybrids (Izmir, Amati, Shahmat, Jabuqar and Arigato) grown in greenhouse conditions. For these investigations, during vegetation period of 2015-2016 in a private greenhous...

Potatoes take up metals by absorbing them from contaminated soils, as well as from deposits on different parts of the vegetables exposed to the air from polluted environments. The content of Zn, Cu, Pb and Cd in potato tubers grown in different production sites of Vushtri, Kosovo was determined using atomic absorption spectrometry (AAS). Experimental work was performed at the chemical laboratory of the Phytosanitary Corporation Sara & Meti, Kosovo, which is accredited according to ISO 17025. The results of this st...

The aim of this study was to investigate weed flora in pepper crop on the Dukagjini plain in Kosovo. The arable weed vegetation of Kosovo has been affected by multiple environmental features and management measures on various spatial scales in the past. Weed flora in pepper crop on the Dukagjini plain was not studied in detail in the past; thus, data are insufficient and incomplete. To increase the knowledge of weed flora in pepper crop on the Dukagjini plain, we recorded the flora of 50 plots with a standard plot...