[Objective] The aim was to introduce preparation methods of biodegradable mulch of starch, and analyze the comprehensive properties, including structure, me- chanical property and degradation. [Method] Environmental f...[Objective] The aim was to introduce preparation methods of biodegradable mulch of starch, and analyze the comprehensive properties, including structure, me- chanical property and degradation. [Method] Environmental factors of biodegradable mulch of starch and common mulch were collected to make analysis and compar- isons on temperature, ground temperature, and illumination intensity with different mulches. Furthermore, the germination rates of broach bean and garlic were mea- sured with mulches covered. [Result] The comprehensive property of biodegradable mulch of starch performed better. [Conclusion] The biodegradable mulch of starch could reduce environmental pollutions and the application would be recommended.展开更多
基金Supported by Fund for Independent Innovation of Agricultural Sciences In Jiangsu Province(CX(12)3031)~~
文摘[Objective] The aim was to introduce preparation methods of biodegradable mulch of starch, and analyze the comprehensive properties, including structure, me- chanical property and degradation. [Method] Environmental factors of biodegradable mulch of starch and common mulch were collected to make analysis and compar- isons on temperature, ground temperature, and illumination intensity with different mulches. Furthermore, the germination rates of broach bean and garlic were mea- sured with mulches covered. [Result] The comprehensive property of biodegradable mulch of starch performed better. [Conclusion] The biodegradable mulch of starch could reduce environmental pollutions and the application would be recommended.
