MOŽNOST VEČKRATNE UPORABE T-TAPE CEVI V VRTNARSTVU

Bedrač, Katja

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Title:	MOŽNOST VEČKRATNE UPORABE T-TAPE CEVI V VRTNARSTVU
Authors:	ID Bedrač, Katja (Author) ID Stajnko, Denis (Mentor) More about this mentor...
Files:	VS_Bedrac_Katja_2011.pdf (1,55 MB) MD5: 2AA2D6D4AE1BEF28B5E905C129409324 PID: 20.500.12556/dkum/58519b21-2b0e-465c-9113-b18be386ab64
Language:	Slovenian
Work type:	Undergraduate thesis
Organization:	FKBV - Faculty of Agriculture and Life Sciences
Abstract:	V diplomski nalogi smo preučevali možnost večkratne uporabe T-tape cevi v vrtnarstvu, ki so po svoji zgradbi zelo enostavne in cenovno dostopne velikemu številu uporabnikov. Žal so zaradi enostavnih kapljačev tudi nezanesljive. V poskusu smo možnost večkratne uporabe cevi preučevali tako, da smo merili pretok posameznih kapljačev stare in nove cevi pri različnih naklonih položene cevi (0°, 1,5°, 10° in 15°). Pretok vode je bil pri novi cevi najmanjši pri naklonu 15º (11,44 ml/min) in največji pri naklonu 10º (13,78 ml/min), kar pomeni, da so kapljači občutljivi na preveliko hitrost vode. Pri stari cevi so pretoki statistično značilno manjši in znašajo pri naklonu 1,5º (8,53 ml/min) in pri naklonu 10º (9,94 ml/min). Iz rezultatov poskusa lahko zaključimo, da T-tape cevi zaradi prevelikih razlik v pretokih kapljačev in poškodb, ki nastajajo pri navijanju, niso primerne za večkratno uporabo, saj je namakanje preveč neenakomerno.
Keywords:	namakanje, kapljično namakanje, T-tapeR cevi, vrtnarstvo
Place of publishing:	Maribor
Year of publishing:	2011
PID:	20.500.12556/DKUM-20769
NUK URN:	URN:SI:UM:DK:TM6RFM7O
Publication date in DKUM:	13.10.2011
Views:	2790
Downloads:	376
Metadata:
Categories:	FKBV
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Secondary language

Language:	English
Title:	Possibility of reusing T-Tape drip tape in horticulture
Abstract:	In my dissertationi we have studied the possibility of re-using of T-Tape drip tape in horticulture. Those drip tapes simple by design and low price makes them affordable for a great number of users. Unfortunately they are also unreliable due to the drippers. In our experiment we have examined the possibility of reusing the tapes by measuring the flow of the drippers on the new and on the allready used tape. Those tapes were installed at different angles (0°, 1,5°, 10° in 15°). The results show, that the minimum flow was achieved at the angle of 15 degrees (11,44 ml/min) and the maximum flow at the angle of 10 degrees (13,78 ml/min), which indicates speed-sensitivity of the drippers. The measurements on the re-used tape shows, that flows are significantly lower. At the angle of 1,5 degrees the flow was 8,53 ml/min and at the angle of 10 degrees the flow was 9,94 ml/min. From the results of the experiment we can conclude, that the T-tape drip tapes are not suitable for re-using, because of excessive difference in the dripper flow and due to the damage of the tapes, made by winding them. Irrigation with re-used T-tape drip tapes would be highly uneven.
Keywords:	irrigation, drip irrigation, T-tapeR drip tape, horticulture

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