| Effects of film with different materials on yield and quality of peanut and wind erosion prevention |
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| DOI：10.7606/j.issn.1000-7601.2017.02.10 |
| Key Words: peanut film yield quality wind erosion prevention |
| Author Name | Affiliation | | WANG Xiao-guang | College of Agronomy, Shenyang Agricultural University, Shenyang, Liaoning 110866, China | | KONG Xue-mei | College of Agronomy, Shenyang Agricultural University, Shenyang, Liaoning 110866, China | | JIANG Chun-ji | College of Agronomy, Shenyang Agricultural University, Shenyang, Liaoning 110866, China | | ZHAO Xin-hua | College of Agronomy, Shenyang Agricultural University, Shenyang, Liaoning 110866, China | | XING Jing | College of Agronomy, Shenyang Agricultural University, Shenyang, Liaoning 110866, China | | ZHAO Kai-neng | College of Agronomy, Shenyang Agricultural University, Shenyang, Liaoning 110866, China | | DANG Xian-shi | College of Agronomy, Shenyang Agricultural University, Shenyang, Liaoning 110866, China | | YU Hai-qiu | College of Agronomy, Shenyang Agricultural University, Shenyang, Liaoning 110866, China | | PAN De-cheng | Institute of Cultivation, Liaoning Academy of Agricultural Sciences, Shenyang, Liaoning 100161, China |
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| Abstract: |
| A field trial was carried out in Tuchengzi Village, Ping’andi Town, Fuxin Mongolian Autonomous County of Liaoning Province in 2013—2014 to study the effects of film with different materials, including liquid film, black film and white film with bare land as control, on production and quality of peanut and wind erosion prevention. The results showed that the peanut yields under different film mulching were all increased compared with the control, and the increase rate was sequenced as: black film＞white film＞liquid film. In respect of peanut quality, the differences of crude fat content, crude protein content and oleic acid/linoleic acid (O/L) ratio in peanut were not significant (P＞0.05). However, the content of oleic acid and linoleic acid of peanut under black film was the highest, followed by liquid film and white film, and there were significant differences (P＜0.05) between all these three films and the control. The soil moisture content covered with liquid film was always the highest and the amount of sand accumulation was the lowest, followed by liquid film and white film, while the soil moisture content in bare land was the lowest and the amount of sand accumulation was the highest. In conclusion, film mulching cultivation is an effective technical measure in getting high yield of peanut and preventing wind erosion. |
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