در كشت خيار POLYETHYLENE MULCHES بررسي اقتصادي كاربرد مالچ هاي پلي اتيلن

Economic survey of polyethylene mulches application on cucumber cultivation

Producers and consumers of patch crops notice to more supply with an favorable quality of this crops to market, recently. there for, it is necessary to find appropriate ways of producing plants with a high quality degree for supplying more revenue for producers and responding consumer demands. In current survey, the economic influence of polyethylene mulches application as a new technology on cucumber cultivation have analyzed. then, a survey research with simple random sampling of cucumber producers in Isfahan province as survey society was used for this subject. Price information of degree of cucumber were collected from Isfahan vegetable and fruit organization in harvest period. In order to determination of these mulches effect on yield, an experiment split plot design used in four block with superdaminous cucumber hybrids in Kaboutar-Abad station during 2000-2001. main factors were soil cover in three levels including block polyethylene mulch(BPM), transparent polyethylene mulch(TPM) and no polyethylene mulch(NPM). sub plots were sowing methods in two levels involve of unilateral plots(UP) and bilateral plots(BP). the information of first and second degrees of fruit yield in above factors was registered. according to economic analysis, the priority of treatments were: 1- tpm in bp 4- npm in bp 2- tpm in up 5- bpm in up 3- bpm in bp 6- npm in up