Komitet Redakcyjny. Redaktor Naczelny 5\V]DUG7:DOF]DNF]áNRUHVS3$1. =DVWSFD5HGDNWRUD1DF]HOQHJR Józef Horabik. Sekretarz Redakcji :DQGD:R(QLDN

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2 Komitet Redakcyjny Redaktor Naczelny 5\V]DUG7:DOF]DNF]áNRUHVS3$1 =DVWSFD5HGDNWRUD1DF]HOQHJR Józef Horabik Sekretarz Redakcji :DQGD:R(QLDN Rada Redakcyjna 7RPDV]%UDQG\NF]áNRUHVS3$1 SU]HZRGQLF]F\ 5\V]DUG'ELFNL %RKGDQ'REU]DVNL Danuta Drozd Franciszek Dubert Tadeusz Filipek Józef Fornal -DQ*OLVNLF]áU]HF]3$1 Grzegorz Józefaciuk (XJHQLXV].DPLVNL $QGU]HM.G]LRUD 7DGHXV].VLN Krystyna Konstankiewicz Janusz Laskowski Jerzy Lipiec Piotr P. Lewicki 6WDQLVáDZ1DZURFNLF]áU]HFz. PAN (GZDUG1LHG(ZLHFNL 9LOLDP1RYiN6áRZDFMD Josef Pecen, Czechy Tadeusz Przybysz 6WDQLVáDZ5DGZDQF]áNRUHVS3$8 Jan Sielewiesiuk :LWROG6WSQLHZVNL =ELJQLHZOLSHN %RJXVáDZ6]RW 2SLQLRZDáGRGUXNX Prof. dr hab. Józef Kowalczuk Adres redakcji,qvw\wxw$juril]\nllp%rkgdqd'reu]dvnlhjr3$1xo'rzldgf]doqd32%r[ Lublin 27, tel. (0-81) , Publikacja indeksowana przez Polish Scientific Journal Contents Life Sci. w sieci Internet pod adresem &RS\ULJKWE\,QVW\WXW$JURIL]\NLLP%RKGDQD'REU]DVNLHJR3$1/XEOLQ ISSN :\GDQLH,1DNáDGHJ]$UN 6NáDGNRPSXWHURZ\:DQGD:R(QLDN$JDWD:R(QLDN Druk: Drukarnia ALF-GRAFXO.RFLXV]NL-006 Lublin

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7 8 a b c d e Rys. 1. &KDUDNWHU\VW\F]QH NV]WDáW\ QDVLRQ IDVROL D kulisty; b jajowaty; c owalny; d cylindryczny; e nerkowaty Fig. 1. Characteristic shapes of bean seeds: a spherical, b egg-shaped, c oval, d cylindrical, e kidney-shaped 1DVLRQD IDVROL R Z\PLHQLRQ\FK NV]WDáWDFK PRJ Z\VWSRZDü MDNR EDUG]LHM OXEPQLHMVSáDV]F]RQH:HGáXJNODV\ILNDFMLNV]WDáWyZQDVLRQ>@ZSU]\SDGNX kiedy a < b < l (rys. 2) nasionaqdoh*\x]qdzdü]dsrgáx*qh1dvlrqdnudmrz\fk RGPLDQ IDVROL FHFKXM VL SRZ\*V] SURSRUFM Z\PLDUyZ L GODWHJR PR*QD MH RNUHODüMDNRSRGáX*QH b a l Rys. 2. Typowe rozmiary nasion fasoli: l GáXJRüb V]HURNRüa JUXERü Fig. 2. Typical dimensions of bean seeds: l length, b width, a thickness :SU]\SDGNX JUXERFLQDVLRQD PRJ E\ü ]QDF]QLH ]Uy*QLFRZDQHLGODWHJR ZHGáXJWHMFHFK\SRZV]HFKQLHRNUHODVLMHMDNREDUG]LHMOXEPQLHMVSáDV]F]RQH %DUZDáXSLQ\QDVLHQQHMMHVWZGX*\PVWRSQLXVNRUHORZDQD]EDUZNZLDWyZ 2GPLDQ\RNZLDWDFKELDá\FKPDMQDVLRQDELDáHNUHPRZHNDZRZHOXEEU]RZH DRGPLDQ\RNZLDWDFKILROHWRZ\FKLSXUSXURZ\FKPDMQDVLRQDFLHPQREUXQDWQH ciemnooliwkowe, fioletowe lub czarne [33,45].

8 9 1DU\VXQNXSU]HGVWDZLRQREXGRZQDVLona fasoli [25]. W nasionach tych Z RGUy*QLHQLX RG JDWXQNyZ UROLQ MHGQROLFLHQQ\FK Z\VWSXM GZD OLFLHQLH JURPDG]FHVXEVWDQFMH]DSDVRZHELDáNRLVNURELRNU\WHáXSLQQDVLHQQNWyUD FKURQL QDVLHQLH SU]HG ZSá\ZDPL ]HZQWU]Q\PL 3RPLG]\ OLFLHQLDPL ]najduje VL NRU]RQHN ]DURGNRZ\ UDGLFXOD NUyWNL K\SRNRW\O RUD] ]DZL]HN SGX SOXPXOD]GZRPDPDá\PLOLVWNDPLPáRGRFLDQ\PL Rys. 3. Budowa nasiona fasoli: A Z\JOG]HZQWU]Q\% EXGRZDáXSLQ\QDVLHQQHM& budowa zarodka: 1 znaczek (hilum), 2 okienko, 3 guz nasienny, 4 komórki palisadowe, 5 hypoderma, 6 NRPyUNLPLNLV]RZH OLFLHQLH korzonek zarodkowy (radicula), 9 kolanko SRGOLFLHQLRZHhypokotyl), 10 ]DZL]HNSGXplumula]GZRPDOLVWNDPLPáRGRFLDQ\PL Fig. 3. Bean seed structure: A external view of bean seed; B structure of bean seed cover; C structure of bean seed germ: 1 hilum, 2 micropyle, 3 seed nodule, 4 - palisade cells, 5 hypoderm, 6 parenchyma cells, 7 cotyledons, 8 radicle, 9 hypocotile, 10 shoot ovary with two juvenile leaves

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19 20 Uszkodzenia nasion Damage of seeds (%) U GNR ü XGHU]H Speed of impact (m s ) -1 Rys. 8. :Sá\Z SU GNR FL XGHU]H QD SRZVWDZDQLH XV]NRG]H QDVLRQ Uy*Q\FK RGPLDQ IDVROL 1 Atut; 2,JRáRPVND Wiejska Fig. 8. Effect of impact speed on seeds damage of different bean cultivars: 1 Atut; 2,JRáRPVND 3 Wiejska G ' ] :HGáXJ 'REU]D VNLHJR NRU]\VWDM F z danych eksperymentalnych otrzymanych w quasi-vwdw\f]q\fk WHVWDFK Z\WU]\PDáR FLRZ\FK PR*QD RNUH OLü JUDQLF]Q SU GNR ü SRZ\*HM NWyUHM QDVLRQR XGHU]DM FH R SU]HV]NRG OXE elementy robocze maszyn ulega uszkodzeniu w IRUPLH SRáyZNRZDQLD 3URFHV SRáyZNRZDQLD WR SU]\SDGHN REFL *HQLD QDVLRQD VLá Z ]DNUHVLH QLHZLHONLHM GHIRUPDFML NWyUD PRJáDE\ VSRZRGRZDü SRZVWDZDQLH QDSU *H FLQDM F\FK Z RNU\ZLH QDVLHQQHM SRPLMDM F VLá ]ZL ]DQLD OL FLHQL SU]H] ]DURGHN 1D U\VXQNX SU]HGVWDwiono schemat takiego procesu. Rys. 9. 6FKHPDW SURFHVX SRáyZNRZD: FHOX RNUH OHQLD JUDQLF]QHM SU GNR FL nia nasion Fig. 9. Schematic of the process of HOHPHQWX XGDURZHJR QDOH*\ Z\]QDF]\ü QDVW seed halving SXM FH SDUDPHWU\

20 21 a) pole powierzchni przekroju okrywy A S SRGOHJDMFHMFLQDQLXU\V A S = π (b g g 2 ) + 2 (a-b) g ; GOD QDVLRQRNUJá\FKSU]\MWR*H a = b = D Z, VWGSDUDPHWUA S przyjmuje SRVWDü A S = π (D Z g g 2 ) ; (2) b) QDSU*HQLHZ]DNUHVLHGHIRUPDFMLQLV]F]FHMNU\W\F]QHM c) SUDFGHIRUPDFMLQLV]F]FHML: F ; 2 = AS L = F d. 2 1DU\VXQNXSU]HGVWDZLRQRSROHSU]HNURMXFLQDQHMRNU\Z\>@ E D DE Rys. 10.3ROHSU]HNURMXFLQDQHMRNU\Z\D GáXJRüQDVLRQDE V]HURNRüQDVLRQDF gruboü okrywy Fig. 10. Section of area of sheared seed cover: a seed length, b seed width, c seed cover thickness :DUWRFL REX SDUDPHWUyZ PR*QD Z\]QDF]\ü HNVSHU\PHQWDOQLH Z SURFHVLH XNáDGXSU]HGVWDZLRQHJRQDU\VXQNX.RU]\VWDMF]]DVDG\]DFKRZDQLD energii PR*QDREOLF]\üSUGNRüNU\W\F]QHOHPHQWXXGDURZHJRRPDVLHmXGHU]DMFHJR

21 22 ]JUDQLF]QSUGNRFLV P,NWyU\PR*HVSRZRGRZDüXV]NRG]HQLHRNU\Z\QDVLHQ- QHM 3RUyZQXMF HQHUJL NLQHW\F]Q L SUDF GHIRUPDFML QLV]F]FHM Z SURFHVLH SRáyZNRZDQLDRUD]SU]HNV]WDáFDMFUyZQDQLH 2 m V p F d = 2 2 RWU]\PXMHVLZ\UD*HQLHQDSUGNRüNU\W\F]Q ; F d V p =. m 3R SU]HSURZDG]HQLX SRPLDUyZ ZHGáXJ SU]HGVWDZLRQHM PHWRG\NL RWU]\PDQo GRSXV]F]DOQH SUGNRFL RPáRWX GOD Z\EUDQ\FK JDWXQNyZ UROLQ VWUF]NRZ\FK WDE ZLDGF] RQH R GX*\P ]Uy*QLFRZDQLX RGSRUQRFL QD SRáyZNRZDQLH nasion poszczególnych gatunków i odmian. Tabela 2. *UDQLF]QD SUGNRü RPáRWRZD GOD QDVLRQ UROLQ VWUF]NRZ\FK R ]Uy*QLFRZDQHM PDVLH LZ\WU]\PDáRFLRNU\Z\QDVLHQQHMQDFLQDQLH Table 2. Limit speed of threshing for seeds of leguminous plants with varied mass and shearing strength of seed cover Gatunek Species Odmiana Cultivar 3UGNRüOLQLRZDV 0 dla nasion Linear speed of threshing V 0 for seeds (m s -1 ) RUy*QHMPDVLH with different mass Z\WU]\PDáRFL strength m U m max m min L max L min Bobik Broad 1DGZLODVNL Bronto Dino 13,65 12,80 10,09 12,49 12,12 9,35 14,65 13,55 11,03 11,31 11,26 9,12 16,68 14,80 10,96 Fasola Bean Blanka Nida Segal Longina 4,61 4,95 7,62 5,30 4,32 4,62 6,61 4,98 5,06 5,19 8,22 5,99 2,59 3,32 6,10 3,66 6,43 6,35 8,82 6,55 Groch Pea Agat Diament 6]HFLRW\J 12,61 14,84 12,57 12, ,84 13,46 16,40 13,25 7,63 7,40 6,43 15,17 20,28 17,06 Soja Soybean Nawiko Polan 20,92 25,64 19,22 23,77 21,98 28,33 6,00 4,26 38,74 45,50

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23 24 Na rysunku 12 przedvwdzlrqrz\qlnlgrw\f]fhzsá\zxzlhornurwq\fkxghu]h HOHPHQWX XGDURZHJR ] Uy*Q\FK PDWHULDáyZ QD SRZVWDZDQLH XV]NRG]H QDVLRQ IDVROLRGPLDQ\3HUOLþND Uszkodzenia nasion Damage of seeds (%) UGNRüXGHU]H Speed of impact (m s -1 ) Rys. 12.:Sá\ZSUGNRFLXGHU]HQDXV]NRG]HQLDPHFKDQLF]QHQDVLRQIDVROL stalowy element udarowy i stalowa przeszkoda, 2 dwukrotne uderzenie elementem stalowym, 3 element udarowy z PCV i stalowa przeszkoda, 4 gumowy element udarowy i stalowa przeszkoda, 5 dwukrotne uderzenie elementem udarowym z PCV Fig. 12. Effect of impact speed on mechanical damage of bean seeds: 1 steel impact element and steel obstacle, 2 double impact with steel element, 3 impact element of PVC and steel obstacle, 4 rubber impact element and steel obstacle, 5 double impact with impact element of PVC Nasiona E\á\ XGHU]DQH HOHPHQWHP XGDURZ\P Z\NRQDQ\P ]H VWDOL JXP\ WZDUGRü 6KRUH $ L 3&9 WZDUGRü 6KRUH $ 3RPLDU\ UHDOL]RZDQR w dwóch wariantach: 1. dwukrotne uderzenie nasiona przez stalowy lub wykonany z PCV element udarowy. 2. jednokrotne uderzenie elemeqwhp XGDURZ\P JG]LH QDVLRQR XGHU]DáR ZQLHUXFKRPSU]HV]NRGVWDORZ 1DSRGVWDZLHX]\VNDQ\FKZ\QLNyZPR*QDVWZLHUG]Lü*HOLF]HEQRüXV]NR- G]RQ\FKQDVLRQE\áDZ\*V]DZSU]\SDGNXGUXJLHJRZDULDQWXREFL*HWMNLHG\ XGHU]DQHQDVLRQDWUDILDá\ZQLHUXFKRPVWDORZSá\W=DOH*QRüW]DREVHUZR- ZDQRJáyZQLHZ]DNUHVLHZ\*V]\FKSUGNRFLXGHU]H1DOH*\]ZUyFLüXZDJQD

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26 500 Siła maksymalna Maximum force (N) Wilgotność nasion Seed moisture content (%) Rys. 14. Siła maksymalna w zaleŝności od wilgotności nasion fasoli przy obciąŝeniach róŝnymi elementami udarowymi. 1 element udarowy z warstwą gumy, 2 stalowy element udarowy Fig. 14. Maximum force values with relation to bean seed moisture in loading with various impact elements: 1 rubber-coated impact element, 2 steel impact element 400 Siła średnia Mean force (N) Wilgotność nasion Seed moisture content (%) Rys. 15. Siła średnia w zaleŝności od wilgotności nasion fasoli przy obciąŝeniach róŝnymi elementami udarowymi. 1 element udarowy z warstwą gumy, 2 stalowy element udarowy Fig. 15. Mean force values with relation to seed moisture in bean seed loading with various impact elements: 1 rubber-coated impact element, 2 steel impact element

27 28 Czas trwania udaru Impact duration (s) 1 2 :LOJRWQRüQDVLRQ Seed moisture content (%) Rys. 16. &]DV WUZDQLD VLá\ Z ]DOH*QRFL RG ZLOJRWQRFL QDVLRQ IDVROL SU]\ REFL*HQLDFK Uy*Q\PL elementami udarowymi. 1 HOHPHQWXGDURZ\]ZDUVWZJXP\ stalowy element udarowy Fig. 16. Duration of effect of impact force with relation to bean seed moisture in loading with various impact elements: 1 rubber-coated impact element, 2 steel impact element :DUWRFLXGDUXVLá\VLá\PDNV\PDOQHMLUHGQLHM]PLHQLDá\VL]ZLOJRWQRFLQDVLRQ i rrg]dmhp PDWHULDáX HOHPHQWX XGDURZHJR : F]DVLH XGHU]H HOHPHQWX XGDURZHJR z ZDUVWZ JXP\ QDVLRQD XOHJDá\ ZLNV]\P XV]NRG]HQLRP w porównaniu ze stalowym elementem udarowym. =Uy*QLFRZDQLH ZDUWRFL PLHU]RQ\FK ZLHONRFL IL]\F]Q\FKZF]DVLHREFL*H spowodowanhe\áruy*q\plzádflzrfldplvwrvr- ZDQ\FKPDWHULDáyZHOHPHQWXXGDURZHJR:F]DVLHXGHU]HJXPDMDNRPDWHULDá VSU*\VW\ RGNV]WDáFDáD VL L RGG]LDá\ZDáD QD ]QDF]QLH ZLNV] SRZLHU]FKQL QDVLRQD Z SRUyZQDQLX GR VWDORZHJR HOHPHQWX XGDURZHJR : Z\QLNX Uy*Q\FK VSU*\VWR-HODVW\F]Q\FK ZáDFLZRFL VWDOL L JXP\ F]DV RGG]LDá\ZDQLD HOHPHQWX XGDURZHJRQDQDVLRQDZWUDNFLHREFL*HE\áUy*Q\3U]\XGHU]HQLDFKVWDORZ\P HOHPHQWHP XGDURZ\P F]DV REFL*HQLD QDVLRQ Z\QRVLá RG GR V D SU]\ uderzeniach elementem udarow\p]zduvwzjxp\f]dvwhqe\á]qdf]qlhgáx*v]\ LZ\QRVLá-V :LHONRFLLPSXOVyZVLá\]DOH*Dá\UyZQLH*RGZLOJRWQRFLQDVLRQ1DMZ\*V]H ZDUWRFLLPSXOVyZVLáRUD]ZDUWRFLPDNV\PDOQ\FKLUHGQLFKVLáRGQRWRZDQRGOD QDVLRQRZLOJRWQRFL-18%. Przy]DVWRVRZDQLXHOHPHQWXXGDURZHJR]ZDUVWZ JXP\ F]DV REFL*H QDVLRQ R ZLOJRWQRFL Z SRGDQ\P Z\*HM SU]HG]LDOH E\á

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29 30 Mechanical damage, % Uszkodzenia nasion Damage of seeds (%) 7RWDOGDPDJH 0DFURGDPDJH 0LFURGDPDJH HORFLW\RILPSDFWPV 3UGNRüXGHU]HQLD Impact speed (m s -1 ) Rys V]NRG]HQLD PHFKDQLF]QH QDVLRQ Z ]DOH*QRFL RG SUGNRFL XGHU]HQLD mikrouszkodzenia, 2 makrouszkodzenia, 3 XV]NRG]HQLDRJyáHP Fig. 17. Mechanical damage of bean seeds with relation to impact speed: 1 micro-damage, 2 macro-damage, 3 total of damage (QHUJLDL]GROQRüNLHáNRZDQLD Germination (QHUJ\DQGFDSDFLW\RIJHUPLQDWLRQ energy and capacity (%) &DSDFLW\RIJHUPLQDWLRQ (QHUJ\RIJHUPLQDWLRQ 2 1 9HORFLW\RILPSDFWPV 3UGNRüXGHU]HQLD Impact speed (m s -1 ) Rys. 18. :Sá\Z SUGNRFL XGHU]HQLD QD HQHUJL L ]GROQRü NLHáNRZDQLD QDVLRQ energia NLHáNRZDQLDQDVLRQ ]GROQRüNLHáNRZDQLDQDVLRQ Fig. 18. Effect of impact speed on germination energy and capacity of bean seeds: 1 seed germination energy, 2 seed germination capacity

30 31 8G]LDáQDVLRQXV]NRG]RQ\FK Part of seeds damage (%) 3UGNRüXGHU]HQLD Impact speed (m s -1 ) Nasiona martwe dead seeds Nasiona nienormalnie NLHáNXMFH seeds germinating abnormally Rys URFHQWRZ\ XG]LDá PDUWZ\FK L QLHQRUPDOQLH NLHáNXMF\FK QDVLRQ Z ]DOH*QRFL RG SUGNRFLXGHU]HQLD Fig. 19. Part of dead and abnormally germinating seeds in relation to impact speed 6. TECHNOLOGIE ZBIORU FASOLI 0HFKDQL]DFMD]ELRUXIDVROLQDSRW\NDQDV]HUHJWUXGQRFLZ\QLNDMF\FKJáyZ- RGPLHQQRü SRNURMX Uy*Q\FK RGPLDQ IDVROL ]QDF]QLH UR]V]HU]DMFD ]DNUHVZ\PDJDVWDZLDQ\FKPDV]\QRP QLVNLHRVDG]DQLHVWUNyZFRSRZRGXMHGX*HVWUDW\QDVLRQZF]DVLHFL- QDQLDUROLQ ZUD*OLZRü GRMU]Dá\FK VWUNyZ QD XGHU]HQLD D W\P VDP\P RV\S\ZDQLH VLQDVLRQ QLHUyZQRPLHUQRüGRMU]HZDQLDUROLQZREUELHSODQWDFMLDWDN*HVWUNyZ QDWHMVDPHMUROLQLH PDáDRGSRUQRüQDVLRQQDXV]NRG]HQLDPHFKDQLF]QHSRZVWDMFHSRGF]DV RPáRWX SRGDWQRüQDVLRQQDWUZDáH]DQLHF]\V]F]HQLDS\áHPJOHERZ\PG\VNZDOL- LNXMFHMHMDNRPDWHULDáNRQVXPSF\MQ\LVLewny.

31 32 :\PLHQLRQH ZáDFLZRFL XWUXGQLDM NRQVWUXNFMH PDV]\Q GR ]ELRUX SRG Z]JOGHP Z\PDJD DJURWHFKQLF]Q\FK WHM UROLQ\ =ELyU IDVROL SU]HSURZDG]DQ\ jest metodami jedno mechanizacji zbioru fasoli]plhu]dmmhgqdnznlhuxqnx]elruxgzxetapowego, Z NWyU\P Z\VWSXMH ZLHOH ZDULDQWyZ 5y*QL VL RQH JáyZQLH SLHUZV]\P HWDSHP MDNLP MHVW ]ELHUDQLH VDP\FK UROLQ (WDS WHQ PR*H SROHJDü QD SRGFLQDQLX OXE Z\U\ZDQLXUROLQDOERQDUXV]DQLXV\VWHPXNRU]HQLRZHJRDQDVWSQLHXNáDGDQLXLFK ZZDá\=ELyUIDVROL]ZDáyZRGE\ZDüVLPR*H]DSRPRFDGDSWRZDQHJRNRP- EDMQX]ER*RZHJROXENRPEDMQXVSHFMDOLVW\F]QHJR =ELyUMHGQRHWDSRZ\]ZL]DQ\MHVW]]DVWRVRZDQLHPDGDSWHUDGR]ELRUXIDVROL NWyU\ PRQWXMH VL QD NRPEDMQLH ]ER*RZ\P Z PLHMVFH ]HVSRáX *QLZQHJR FR XPR*OLZLDQLVNLHFLQDQLHUROLQLFKZ\U\ZDQLHOXESRGFLQDQLH Na rysunku 20 przedstawiono schemat blokowy stosowanych technologii zbioru fasoli na suche ziarno. ZBIÓR FASOLI Zbiór I-etapowy Zbiór II-etapowy Zbiór III-etapowy Zbiór IV-etapowy I Koszenie, wyrywanie lub podcinanie UROLQ 2PáRW I Wyrywanie lub podcinanie UROLQ Zgarnianie na ZDá]ELRUF]\ I II Wyrywanie lub podcinanie UROLQ Zgarnianie na ZDá]ELRUF]\ I II Wyrywanie lub podcinanie UROLQ Zgarnianie na ZDá]ELRUF]\ II Podbieranie UROLQ 2PáRW III Podbieranie UROLQ LRPáRW III IV Zbiór i transport 2PáRWQD stacjonarnej PáRFDUQL Rys. 20. Technologie zbioru fasoli na suche nasiona

32 33 BEAN HARVEST Single-stage harvest Two-stage harvest Three-stage harvest Four-stage harvest I Mowing, pulling or undercutting of plants I Pulling or undercutting of plants I Pulling or undercutting of plants I Pulling or undercutting of plants Threshing Raking onto collecting roller II Raking onto collecting roller II Raking onto collecting roller II Gathering of plants Threshing III Gathering of plants and threshing III IV Harvest and transport Threshing on stationary thresher Fig. 20. Technologies of bean harvest for dry seeds W krajowej praktyce rolniczej maszyny specjalistyczne do zbioru fasoli stoso- ZDQHVZQLHZLHONLPVWRSQLX8*\ZDVLSURVW\FKQDU]G]LGRSRGFLQDQLDUROLQ NRVLDUNLOLVWZRZHDQDPDá\FKSODQWDFMDFKUROLQ\Z\U\ZDQHVUF]QLH2PáRW SU]HSURZDG]DVL NRPEDMQDPL ]ER*RZ\PL OXE VWDFMRQDUQ\PL PáRFDUQLDPL 7H PHWRG\]ELRUXVSUDFRFKáRQQHLSRZRGXMZ\VRNLHVWUDW\SORQX od 25 do 60%, ] NWyU\FK ]QDF]FD F]ü SU]\SDGD QD PHFKDQLF]QLH XV]NRG]RQH QDVLRQD [4,22,61,62,83].

33 34 &=<11,.,.6=7$à78-&(()(.7<:12û352&(6820à278 FF\FK GRNRQXMH VL QD SRGVWDZLH RJyOQLH SU]\MW\FK NU\WHULyZ GR NWyU\FK ]DOLF]\üQDOH*\ VWUDW\LORFLRZH]LDUQDZPáRFDUQLGR F]\VWRü]LDUQDQLHPQLHMV]DQL* makrouszkodzenia ziarna do 2%..RPEDMQ\]ER*RZHVWRVRZDQHVSRZV]HFKQLHGR]ELRUX]LDUQD]Ey*DWDN*H UROLQ QLH]ER*RZ\FK Z NWyU\FK ]QDF]FH PLHMVFH ]DMPXM UROLQ\ VWUF]NRZH a ZLFKREUEie fasola zwyczajna (Ph. vulgaris L.) uprawiana na suche nasiona. : NUDMX X*\ZD VL JáyZQLH NRPEDMQyZ ]ER*RZ\FK ] FHSRZ\P ]HVSRáHP PáyFF\P1DU\VXQNXSU]HGVWDZLRQRNODV\ILNDFMF]\QQLNyZZSá\ZDMF\FK QD MDNRü SUDF\ FHSRZHJR ]HVSRáX PáyFFHJR =QDF]Hnie niektórych z tych F]\QQLNyZ Z NRQWHNFLH SRZVWDZDQLD XV]NRG]H PHFKDQLF]Q\FK QDVLRQ RPy- ZLRQR Z SRSU]HGQLFK UR]G]LDáDFK :Sá\Z SR]RVWDá\FK F]\QQLNyZ QD MDNRü RPáRWXSU]HGVWDZLDU\VXQHN

34 C=<11,.,:3à<:$-&(1A POWSTAWANIE 86=.2'=(0(&+$1,&=1YCH 1$6,21:&=$6,(20à2TU 6WDQPáyFRQHJRVXURZFD &HFK\NRQVWUXNF\MQH]HVSRáX PáyFFHJR 3DUDPHWU\SUDF\]HVSRáX PáyFFHJR 6WDQWHFKQLF]Q\]HVSRáX PáyFFHJR Budowa nasion 7\SLURG]DMEEQDPáyFFHJR 3UGNRüREZRGRZDEEQD PáyFFHJR 6WRSLH]X*\FLDFHSyZ :LHONRüNV]WDáWLPDVD nasion UHGQLFDEEQDPáyFFHJR :LHONRüV]F]HOLQ\SRPLG]\ EEQHPDNOHSLVNLHP 6WRSLH]X*\FLDNOHSLVND 2GSRUQRüQDVLRQQD uszkodzenia mechaniczne,orüfhsyzqdeeqlh PáyFF\P :LHONRü]DVLODQLD :LOJRWQRüQDVLRQ Rodzaj klepiska Stosunek masy nasion do PDV\VáRP\.WRSDVDQLDNOHSLVND 6WRSLH]DFKZDV]F]HQLD plantacji Rys. 21.ODV\ILNDFMDF]\QQLNyZZSá\ZDMF\FKQDMDNRüSUDF\FHSRZHJR]HVSRáXPáyFFHJR

35 FACTORS AFFECTING THE OCCURRENCE OF MECHANICAL DAMAGE TO SEEDS IN THRESHING Condition of threshed material Design features of thresher unit Working parameters of thresher unit Technical condition of thresher unit Seed structure Type and kind of threshing drum Perimeter speed of threshing drum Degree of beater wear Seed size, shape and mass Threshing drum diameter Size of slot between drum and concave Degree of concave wear Seed resistance to mechanical damage Number of beaters on threshing drum Rate of supply Seed moisture Kind of concave Seed mass to straw mass ratio Angle of concave belting Degree of plantation weediness Fig. 21. Classification of factors affecting the quality of beater-type thresher unit operation

36 37 :Sá\ZNRQVWUXNFML,QIOXHQFHRIFRQVWUXFWLRQ 6 WUDW\ ]LDUQ * UDLQ ORVVHV 3U]HVLH ZDOQRü ]LDUQ 7KURXJK JUDLQV 8 V]NRG]HQLH ]LDUQ * UDLQV GDP DJH 3UGNRüSRGDZDQLD )HHGLQJVSHHG /LF]EDFHSyZ 1XPEHURIEHDWHUV 'áxjrünohslvnd /HQJWKRIWKHIORRU UHGQLFDEEQD 'UXPGLDPHWHU 3DUDPHWU\SUDF\ 2SHUDWLRQSDUDPHWHUV &KDUDNWHU\VW\NDPDWHULDáX &KDUDFWHULVWLFRIPDWHULDO 6 WUDW\ ]LDUQ * UDLQ ORVVHV 3U]HVLH ZDOQRü ]LDUQ 7KURXJK JUDLQV 8 V]NRG]HQLH ]LDUQ * UDLQV GDP DJH 2EZRGSUGNRüEEQD &LUFXPIHUHQWLDO GUXPYHORFLW\ 6]HUUREV]F]HOLQ\ :LGWK RIWKHFOHDUDQFH :LHONRü]DVLDQLD 0DJQLILWXGH RIVXSSO\ :LOJRWQRü 0RLVWXUH FRQWHQW 'RPLHV]ND]LHOPDV\ $GPL[WXUH RIJUHHQPDVV Rys. 22. :Sá\ZZ\EUDQ\FKF]\QQLNyZQDMDNRüRPáRWX Fig. 22. Effect of selected factors on threshing quality 1D MDNRü RPáRWX LVWRWQ\ ZSá\Z PDM SDUDPHWU\ SUDF\ ]HVSRáX PáyFFHJR Idealny procevrpárwxwrwdnlzf]dvlhnwyuhjrqlhz\vwsxm*dgqhvwudw\zsr- VWDFLQLHGRPáRWyZLXV]NRG]HPHFKDQLF]Q\FKQDVLRQ 1DU\VXQNXSU]HGVWDZLRQRSU]HELHJLGHDOQHJRSURFHVXRPáRWRZHJRDQD U\VXQNXSU]HELHJSURFHVXRPáRWRZHJRQDMF]FLHMVSRW\NDQHJRZ praktyce ze stratami ziarna.

37 Uszkodzenia nasion Damage of seeds (%) 1LHGRPáRW Non-threshed (%) residue 3UGNRüREZRGRZDEEQDPáyFFHJR Threshing drum perimeter speed (m s -1 ) Rys. 23.,GHDOQ\SURFHVRPáRWRZ\ bez strat. 1 QLHGRPáRW uszkodzenia ziarna Fig. 23. Ideal threshing process no losses. 1 non-threshed seed residue, 2 damage to seeds 3UGNRüRSW\PDOQD 1 Optimum speed 2 Uszkodzenia nasion Damage of seeds (%) 1LHGRPáRW Non-threshed (%) seed 3UGNRüREZRGRZDEEQDPáyFFHJR Threshing drum perimeter speed (m s -1 ) Rys. 24. Rzeczywisty proces RPáRWRZ\ ze stratami. 1 QLHGRPáRW uszkodzenia ziarna Fig. 24. Real threshing process with losses. 1 non-threshed seed residue, 2 damage to seeds 2PáRW EH] VWUDW MHVW QLHRVLJDOQ\ DOH SU]H] XVWDZLHQLH ZáDFLZHM SUGNRFL REZRGRZHMEEQDPáyFFHJRV]HURNRFLV]F]HOLQ\URERF]HMLZLHONRFL]DVLODQLD VWUDW\ WH PR*QD RJUDQLF]\ü GR PLQLPXP U\V 2 GRERU]H Z\PLHQLRQ\FK SDUDPHWUyZURERF]\FKGHF\GXMHEH]SRUHGQLRRSHUDWRUNRPEDMQX

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