Effect of different soil moisture regimes and canopy wetting on 'Baccara' roses
The combined effect of different irrigation regimes and canopy wetting treatments on flower yield and flower quality was examined with 'Baccara' roses. Total yields of 390 flowers per m^2, of which 290 were of saleable quality for the period October-May, were obtained when the soil water t...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1976 |
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| Reproduktion: |
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
|---|---|
| Übergeordnetes Werk: |
in: Scientia Horticulturae - Amsterdam : Elsevier, 5(1976), 3, Seite 277-285 |
| Übergeordnetes Werk: |
volume:5 ; year:1976 ; number:3 ; pages:277-285 |
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| 520 | |a The combined effect of different irrigation regimes and canopy wetting treatments on flower yield and flower quality was examined with 'Baccara' roses. Total yields of 390 flowers per m^2, of which 290 were of saleable quality for the period October-May, were obtained when the soil water tension at a depth of 15-20 cm was maintained below 4-6 centibar (cb). An increase in water tension up to 10-15 cb caused a 10 % decrease in yield. Wetting the canopy reduced the number of flowers and did not counteract the reduction in yield caused by the increase in soil water tension.Wetting the canopy slightly reduced plant surface temperature, mainly on dry and hot days. Wetting also increased the weight of flower buds obtained under irrigation treatments which maintained soil moisture tension below 5 cb (a low soil moisture treatment). The weight per unit length of flower stem increased when the canopy was wetted under all irrigation treatments. In spring, canopy wetting reduced the decrease in flower weight and in leaf area, and completely prevented the decrease in flower stem weight. | ||
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(DE-627)NLEJ188882510 (DE-599)GBVNLZ188882510 DE-627 ger DE-627 rakwb eng Effect of different soil moisture regimes and canopy wetting on 'Baccara' roses 1976 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The combined effect of different irrigation regimes and canopy wetting treatments on flower yield and flower quality was examined with 'Baccara' roses. Total yields of 390 flowers per m^2, of which 290 were of saleable quality for the period October-May, were obtained when the soil water tension at a depth of 15-20 cm was maintained below 4-6 centibar (cb). An increase in water tension up to 10-15 cb caused a 10 % decrease in yield. Wetting the canopy reduced the number of flowers and did not counteract the reduction in yield caused by the increase in soil water tension.Wetting the canopy slightly reduced plant surface temperature, mainly on dry and hot days. Wetting also increased the weight of flower buds obtained under irrigation treatments which maintained soil moisture tension below 5 cb (a low soil moisture treatment). The weight per unit length of flower stem increased when the canopy was wetted under all irrigation treatments. In spring, canopy wetting reduced the decrease in flower weight and in leaf area, and completely prevented the decrease in flower stem weight. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Plaut, Z. oth Zieslin, N. oth Levav, N. oth in Scientia Horticulturae Amsterdam : Elsevier 5(1976), 3, Seite 277-285 (DE-627)NLEJ176928278 (DE-600)2016351-4 0304-4238 nnns volume:5 year:1976 number:3 pages:277-285 http://dx.doi.org/10.1016/0304-4238(76)90093-5 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 5 1976 3 277-285 |
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(DE-627)NLEJ188882510 (DE-599)GBVNLZ188882510 DE-627 ger DE-627 rakwb eng Effect of different soil moisture regimes and canopy wetting on 'Baccara' roses 1976 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The combined effect of different irrigation regimes and canopy wetting treatments on flower yield and flower quality was examined with 'Baccara' roses. Total yields of 390 flowers per m^2, of which 290 were of saleable quality for the period October-May, were obtained when the soil water tension at a depth of 15-20 cm was maintained below 4-6 centibar (cb). An increase in water tension up to 10-15 cb caused a 10 % decrease in yield. Wetting the canopy reduced the number of flowers and did not counteract the reduction in yield caused by the increase in soil water tension.Wetting the canopy slightly reduced plant surface temperature, mainly on dry and hot days. Wetting also increased the weight of flower buds obtained under irrigation treatments which maintained soil moisture tension below 5 cb (a low soil moisture treatment). The weight per unit length of flower stem increased when the canopy was wetted under all irrigation treatments. In spring, canopy wetting reduced the decrease in flower weight and in leaf area, and completely prevented the decrease in flower stem weight. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Plaut, Z. oth Zieslin, N. oth Levav, N. oth in Scientia Horticulturae Amsterdam : Elsevier 5(1976), 3, Seite 277-285 (DE-627)NLEJ176928278 (DE-600)2016351-4 0304-4238 nnns volume:5 year:1976 number:3 pages:277-285 http://dx.doi.org/10.1016/0304-4238(76)90093-5 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 5 1976 3 277-285 |
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(DE-627)NLEJ188882510 (DE-599)GBVNLZ188882510 DE-627 ger DE-627 rakwb eng Effect of different soil moisture regimes and canopy wetting on 'Baccara' roses 1976 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The combined effect of different irrigation regimes and canopy wetting treatments on flower yield and flower quality was examined with 'Baccara' roses. Total yields of 390 flowers per m^2, of which 290 were of saleable quality for the period October-May, were obtained when the soil water tension at a depth of 15-20 cm was maintained below 4-6 centibar (cb). An increase in water tension up to 10-15 cb caused a 10 % decrease in yield. Wetting the canopy reduced the number of flowers and did not counteract the reduction in yield caused by the increase in soil water tension.Wetting the canopy slightly reduced plant surface temperature, mainly on dry and hot days. Wetting also increased the weight of flower buds obtained under irrigation treatments which maintained soil moisture tension below 5 cb (a low soil moisture treatment). The weight per unit length of flower stem increased when the canopy was wetted under all irrigation treatments. In spring, canopy wetting reduced the decrease in flower weight and in leaf area, and completely prevented the decrease in flower stem weight. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Plaut, Z. oth Zieslin, N. oth Levav, N. oth in Scientia Horticulturae Amsterdam : Elsevier 5(1976), 3, Seite 277-285 (DE-627)NLEJ176928278 (DE-600)2016351-4 0304-4238 nnns volume:5 year:1976 number:3 pages:277-285 http://dx.doi.org/10.1016/0304-4238(76)90093-5 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 5 1976 3 277-285 |
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(DE-627)NLEJ188882510 (DE-599)GBVNLZ188882510 DE-627 ger DE-627 rakwb eng Effect of different soil moisture regimes and canopy wetting on 'Baccara' roses 1976 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The combined effect of different irrigation regimes and canopy wetting treatments on flower yield and flower quality was examined with 'Baccara' roses. Total yields of 390 flowers per m^2, of which 290 were of saleable quality for the period October-May, were obtained when the soil water tension at a depth of 15-20 cm was maintained below 4-6 centibar (cb). An increase in water tension up to 10-15 cb caused a 10 % decrease in yield. Wetting the canopy reduced the number of flowers and did not counteract the reduction in yield caused by the increase in soil water tension.Wetting the canopy slightly reduced plant surface temperature, mainly on dry and hot days. Wetting also increased the weight of flower buds obtained under irrigation treatments which maintained soil moisture tension below 5 cb (a low soil moisture treatment). The weight per unit length of flower stem increased when the canopy was wetted under all irrigation treatments. In spring, canopy wetting reduced the decrease in flower weight and in leaf area, and completely prevented the decrease in flower stem weight. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Plaut, Z. oth Zieslin, N. oth Levav, N. oth in Scientia Horticulturae Amsterdam : Elsevier 5(1976), 3, Seite 277-285 (DE-627)NLEJ176928278 (DE-600)2016351-4 0304-4238 nnns volume:5 year:1976 number:3 pages:277-285 http://dx.doi.org/10.1016/0304-4238(76)90093-5 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 5 1976 3 277-285 |
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(DE-627)NLEJ188882510 (DE-599)GBVNLZ188882510 DE-627 ger DE-627 rakwb eng Effect of different soil moisture regimes and canopy wetting on 'Baccara' roses 1976 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The combined effect of different irrigation regimes and canopy wetting treatments on flower yield and flower quality was examined with 'Baccara' roses. Total yields of 390 flowers per m^2, of which 290 were of saleable quality for the period October-May, were obtained when the soil water tension at a depth of 15-20 cm was maintained below 4-6 centibar (cb). An increase in water tension up to 10-15 cb caused a 10 % decrease in yield. Wetting the canopy reduced the number of flowers and did not counteract the reduction in yield caused by the increase in soil water tension.Wetting the canopy slightly reduced plant surface temperature, mainly on dry and hot days. Wetting also increased the weight of flower buds obtained under irrigation treatments which maintained soil moisture tension below 5 cb (a low soil moisture treatment). The weight per unit length of flower stem increased when the canopy was wetted under all irrigation treatments. In spring, canopy wetting reduced the decrease in flower weight and in leaf area, and completely prevented the decrease in flower stem weight. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Plaut, Z. oth Zieslin, N. oth Levav, N. oth in Scientia Horticulturae Amsterdam : Elsevier 5(1976), 3, Seite 277-285 (DE-627)NLEJ176928278 (DE-600)2016351-4 0304-4238 nnns volume:5 year:1976 number:3 pages:277-285 http://dx.doi.org/10.1016/0304-4238(76)90093-5 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 5 1976 3 277-285 |
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Effect of different soil moisture regimes and canopy wetting on 'Baccara' roses |
| abstract |
The combined effect of different irrigation regimes and canopy wetting treatments on flower yield and flower quality was examined with 'Baccara' roses. Total yields of 390 flowers per m^2, of which 290 were of saleable quality for the period October-May, were obtained when the soil water tension at a depth of 15-20 cm was maintained below 4-6 centibar (cb). An increase in water tension up to 10-15 cb caused a 10 % decrease in yield. Wetting the canopy reduced the number of flowers and did not counteract the reduction in yield caused by the increase in soil water tension.Wetting the canopy slightly reduced plant surface temperature, mainly on dry and hot days. Wetting also increased the weight of flower buds obtained under irrigation treatments which maintained soil moisture tension below 5 cb (a low soil moisture treatment). The weight per unit length of flower stem increased when the canopy was wetted under all irrigation treatments. In spring, canopy wetting reduced the decrease in flower weight and in leaf area, and completely prevented the decrease in flower stem weight. |
| abstractGer |
The combined effect of different irrigation regimes and canopy wetting treatments on flower yield and flower quality was examined with 'Baccara' roses. Total yields of 390 flowers per m^2, of which 290 were of saleable quality for the period October-May, were obtained when the soil water tension at a depth of 15-20 cm was maintained below 4-6 centibar (cb). An increase in water tension up to 10-15 cb caused a 10 % decrease in yield. Wetting the canopy reduced the number of flowers and did not counteract the reduction in yield caused by the increase in soil water tension.Wetting the canopy slightly reduced plant surface temperature, mainly on dry and hot days. Wetting also increased the weight of flower buds obtained under irrigation treatments which maintained soil moisture tension below 5 cb (a low soil moisture treatment). The weight per unit length of flower stem increased when the canopy was wetted under all irrigation treatments. In spring, canopy wetting reduced the decrease in flower weight and in leaf area, and completely prevented the decrease in flower stem weight. |
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The combined effect of different irrigation regimes and canopy wetting treatments on flower yield and flower quality was examined with 'Baccara' roses. Total yields of 390 flowers per m^2, of which 290 were of saleable quality for the period October-May, were obtained when the soil water tension at a depth of 15-20 cm was maintained below 4-6 centibar (cb). An increase in water tension up to 10-15 cb caused a 10 % decrease in yield. Wetting the canopy reduced the number of flowers and did not counteract the reduction in yield caused by the increase in soil water tension.Wetting the canopy slightly reduced plant surface temperature, mainly on dry and hot days. Wetting also increased the weight of flower buds obtained under irrigation treatments which maintained soil moisture tension below 5 cb (a low soil moisture treatment). The weight per unit length of flower stem increased when the canopy was wetted under all irrigation treatments. In spring, canopy wetting reduced the decrease in flower weight and in leaf area, and completely prevented the decrease in flower stem weight. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ188882510</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20210707111649.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">070506s1976 xx |||||o 00| ||eng c</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ188882510</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)GBVNLZ188882510</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Effect of different soil moisture regimes and canopy wetting on 'Baccara' roses</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1976</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">The combined effect of different irrigation regimes and canopy wetting treatments on flower yield and flower quality was examined with 'Baccara' roses. Total yields of 390 flowers per m^2, of which 290 were of saleable quality for the period October-May, were obtained when the soil water tension at a depth of 15-20 cm was maintained below 4-6 centibar (cb). An increase in water tension up to 10-15 cb caused a 10 % decrease in yield. Wetting the canopy reduced the number of flowers and did not counteract the reduction in yield caused by the increase in soil water tension.Wetting the canopy slightly reduced plant surface temperature, mainly on dry and hot days. Wetting also increased the weight of flower buds obtained under irrigation treatments which maintained soil moisture tension below 5 cb (a low soil moisture treatment). The weight per unit length of flower stem increased when the canopy was wetted under all irrigation treatments. In spring, canopy wetting reduced the decrease in flower weight and in leaf area, and completely prevented the decrease in flower stem weight.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">Elsevier Journal Backfiles on ScienceDirect 1907 - 2002</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Plaut, Z.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zieslin, N.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Levav, N.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">in</subfield><subfield code="t">Scientia Horticulturae</subfield><subfield code="d">Amsterdam : Elsevier</subfield><subfield code="g">5(1976), 3, Seite 277-285</subfield><subfield code="w">(DE-627)NLEJ176928278</subfield><subfield code="w">(DE-600)2016351-4</subfield><subfield code="x">0304-4238</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:5</subfield><subfield code="g">year:1976</subfield><subfield code="g">number:3</subfield><subfield code="g">pages:277-285</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://dx.doi.org/10.1016/0304-4238(76)90093-5</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_H</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-SDJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">5</subfield><subfield code="j">1976</subfield><subfield code="e">3</subfield><subfield code="h">277-285</subfield></datafield></record></collection>
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