| Effects of straw mulching and rolling on growth condition of triticale |
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| DOI：10.7606/j.issn.1000-7601.2011.06.17 |
| Key Words: triticale growth condition straw mulching rolling |
| Author Name | Affiliation | | HUANG Ting | College of Agronomy, Anhui Agricultural University， Hefei, Anhui 230036，China | | DONG Zhaorong | College of Agronomy, Anhui Agricultural University， Hefei, Anhui 230036，China | | XIA Qi | College of Agronomy, Anhui Agricultural University， Hefei, Anhui 230036，China | | MA Yuncai | College of Agronomy, Anhui Agricultural University， Hefei, Anhui 230036，China | | ZHANG Miao | College of Agronomy, Anhui Agricultural University， Hefei, Anhui 230036，China | | ZHANG Chengli | College of Agronomy, Anhui Agricultural University， Hefei, Anhui 230036，China | | LIU Peifa | College of Agronomy, Anhui Agricultural University， Hefei, Anhui 230036，China |
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| Abstract: |
| With triticale as research material，the effects of five different ways of straw mulching and rolling on dry
weight，plant height， leaf number, secondary root number of triticale in every growth stage were studied through a set of determinations of its physioloqical indices. The results show that the qrowth conditions of triticale in five treatments were ina order of A4> A3> A> A1> A5. And the growth condition in treatment A4 was significantly better than in other treatments. The treatment of ploughing and rlling follow ing straw mulching before sowing had the greatest impact on the growth of triticale, being most conducive to the growth of triticale. Straw mulching and rolling had significant effects on triticale growth status， such as plant height， fresh weight， root length and root number, thus obv iously promoting the growth and and yield of triticale. |
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