沼肥对稻米品质的影响研究

摘要

Objective] To discuss the feasibility of applying biogas manure in rice quality. [ Method] With rice as the test material, field ex-periment was carried out to research the effects of biogas manure on rice quality. [ Result] Promotion effects of biogas manure on rice quality were mainly reflected in enhancing the brown rice rate, reducing the chalky grain rate and chalkiness size of rice. Biogas manure had certain effects on amylose and protein contents of rice, but showed small effects on other qualities, such as milled rice ratio, milled rice rate, chalki-ness degree and grain form. [ Conclusion] This research provides new thoughts for the sustainable development of agriculture.%[目的]探讨沼肥应用于水稻生产的可行性。[方法]以水稻为试验材料，通过田间试验，研究沼肥对稻米品质的影响。[结果]沼肥对稻米品质的提升作用主要表现在提高稻米的糙米率，降低稻米垩白率、垩白大小；对稻米的直链淀粉、蛋白质含量有一定的影响；对稻米的其他品质如精米率、整精米率、稻米垩白度、粒形等影响不大。[结论]该研究可为农业的可持续发展提供新思路。