發(fā)布時間：2018-04-24 00:29

  本文選題：生物質(zhì)炭 + 植物表型　； 參考：《植物營養(yǎng)與肥料學(xué)報》2017年03期

【摘要】：【目的】生物質(zhì)炭研究是近十年農(nóng)業(yè)可持續(xù)發(fā)展研究的重要前沿領(lǐng)域。作為一種良好的土壤改良劑,生物質(zhì)炭不僅能改善土壤肥力,而且能夠通過改變土壤與植物的相互作用關(guān)系影響植物生長發(fā)育,最終影響作物的生產(chǎn)力。因此,以植物表型及其相關(guān)基因表達為視角的生物質(zhì)炭研究有助于深入了解生物質(zhì)炭對土壤和植物效應(yīng)的作用機理,進一步充實生物質(zhì)炭的農(nóng)業(yè)應(yīng)用的理論基礎(chǔ)�！局饕M展】本文回顧了近年來國內(nèi)外關(guān)于生物質(zhì)炭對植物生長影響的研究,從作物生產(chǎn)力、作物根系生長、作物病蟲害和作物基因表達四個方面論述了生物質(zhì)炭對植物表型和相關(guān)基因表達的影響;分析了生物質(zhì)炭對植物表型及其相關(guān)基因表達的可能機理,探討了生物質(zhì)炭對植物表型及其相關(guān)基因表達研究的不足,提出了未來研究的發(fā)展方向�！締栴}與展望】未來生物質(zhì)炭對植物表型和相關(guān)基因表達的研究應(yīng)注重其系統(tǒng)性和全面性,例如建立規(guī)范化的生物質(zhì)炭試驗技術(shù),特別是生物質(zhì)炭相關(guān)標準和數(shù)據(jù)庫的建立,同時應(yīng)加強生物質(zhì)炭對轉(zhuǎn)基因作物的影響等方面的研究。
[Abstract]:[objective] Biomass carbon research is an important frontier field of agricultural sustainable development in recent ten years. As a good soil modifier, biomass carbon can not only improve soil fertility, but also affect plant growth and development by changing the interaction between soil and plants, and ultimately affect crop productivity. Therefore, the study of biomass carbon from the perspective of plant phenotype and its related gene expression is helpful to further understand the mechanism of the effect of biomass carbon on soil and plants. In this paper, the effects of biomass carbon on plant growth at home and abroad were reviewed, including crop productivity and crop root growth. The effects of biomass carbon on plant phenotype and related gene expression were discussed, and the possible mechanism of biomass carbon on plant phenotype and related gene expression was analyzed. The deficiency of biomass carbon on plant phenotype and related gene expression was discussed. The future research of biomass carbon on plant phenotype and related gene expression should focus on its systematization and comprehensiveness, such as the establishment of standardized biomass carbon test technology. Especially, the establishment of the relevant standards and databases of biomass carbon, and the study of the effect of biomass carbon on transgenic crops should be strengthened at the same time.
【作者單位】： 南京農(nóng)業(yè)大學(xué)農(nóng)業(yè)資源與生態(tài)環(huán)境研究所;
【基金】：國家科技支撐計劃項目(2015BAC02B00) 國家自然科學(xué)基金項目(41371300,41501310)資助
【分類號】：S156.2
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本文編號：1794342