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| Effect of Color Plastic Film Mulch on the
Growth and Yield of Ginger |
Ai Xizhen; Zhang Zhenxian; Chen Lianying; et al. |
| Department of Horticulture; S handong Agricultural University; Tai’an 271018 |
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Abstract The effect of color plactic film mulch on the growth a nd yield of ginger was studied. The results indicated that the treatments of col or plactic film mulch had better effect on reducing soil temperature and preserv ing moisture. As compared with controls， the soil temperatures under black film mulch and grey film mulch were no remarkable difference，while the soil moi sture were enhanced 3.57%-5.02% and 3.28%-4.68% respectively；the ginger plant s had stronger shoots，larger leaf area，more branches and gin...
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Received: 06 December 2000
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