Reintroduction of native species in an ecological restoration program from a quartzite area of campos rupestres

IF 3.9 2区农林科学 Q1 AGRONOMY

Plant and Soil Pub Date : 2024-11-06 DOI:10.1007/s11104-024-07036-4

Aline Cristina Carvalho, Israel Marinho Pereira, Anderson Oliveira de Lima, José Cola Zanuncio, André Rodrigo Rech, Walisson Kenedy-Siqueira, Geraldo Wilson Fernandes

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Abstract

Background and aims

Campo rupestre is an ecosystem in the Espinhaço Mountain Range with high species richness and endemism. The tolerance of Vellozia epidendroides, predominant in this ecosystem, to dehydration seems to facilitate the survival of other plant species. Hence, the importance of V. epidendroides in ecological restoration projects is high. The objective of this study was to evaluate the survival and ecophysiological vegetative performance of V. epidendroides associated with other native species - Apochloa molinioides (Poaceae), Cipocereus minensis (Cactaceae), and Vellozia resinosa (Velloziaceae) - in a project to rescue and reintroduce plants in an area of campo rupestre.

Methods

Vellozia epidendroides was reintroduced isolated or as the main plant in seven combinations of intercrops with the three other species (seven treatments), randomized in three blocks. V. epidendroides (T1), V. epidendroides + V. resinosa (T2), V. epidendroides + C. minensis + A. molinioides (T3), V. epidendroides + C. minensis (T4), V. epidendroides + V. resinosa + C. minensis (T5), V. epidendroides + V. resinosa + A. molinioides (T6), V. epidendroides + V. resinosa + C. minensis + A. molinioides (T7).

Results

Overall (all treatments), the survival of V. epidendroides and V. resinosa was 100% and that of C. minensis was 58.3%. The survival of V. epidendroides + C. minensis + A. molinioides, together, was the lowest (66.67%), with all plants of C. minensis dying after 365 days of planting. Shoot emergence was the only ecophysiological performance parameter that varied among treatments, with the highest value for V. epidendroides in T7 when associated with the other three species; V. resinosa associated to V. epidendroides, and C. minensis in the treatment with all four species.

Conclusion

The reintroduction of species is feasible with V. epidendroides as a companion plant in the reintroduction with the other species, A. molinioides, C. minensis, and V. resinosa, in quartzite areas of campo rupestre.

Graphical abstract

Abstract Image

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在生态恢复计划中重新引入原生物种，从石英岩地区的坎波斯特雷斯开始

背景和目的坎波鲁佩斯特雷是埃斯平哈索山脉的一个生态系统，物种丰富且具有地方特色。在这一生态系统中占主导地位的表皮糙伏苔属植物对脱水的耐受性似乎有利于其他植物物种的生存。因此，表皮裸冠菊在生态恢复项目中非常重要。本研究的目的是评估表皮裸冠菊与其他本地物种--Apochloa molinioides（蒲葵科）、Cipocereus minensis（仙人掌科）和Vellozia resinosa（裸冠菊科）--在一个拯救和重新引入大裂谷地区植物的项目中的存活率和生态生理植被表现。方法在与其他三个物种的七种间作组合（七种处理）中，重新引入表皮糙伏苔属植物（Vellozia epidendroides），将其单独或作为主要植物，随机分为三个区块。V. epidendroides (T1)、V. epidendroides + V. resinosa (T2)、V. epidendroides + C. minensis + A. molinioides (T3)、V. epidendroides + C. minensis (T4)、V. epidendroides + V. resinosa + C. minensis (T5)、V. epidendroides + V. resinosa + A. molinioides (T6)。结果总的来说（所有处理），V. epidendroides 和 V. resinosa 的存活率为 100%，C. minensis 的存活率为 58.3%。V. epidendroides + C. minensis + A. molinioides 的存活率最低（66.67%），C. minensis 的所有植株在种植 365 天后全部死亡。新梢萌发是唯一一个在不同处理间存在差异的生态生理表现参数，当 V. epidendroides 与其他三个物种一起种植时，T7 的新梢萌发值最高；V. resinosa 与 V. epidendroides 一起种植时，T7 的新梢萌发值最高；而 C. minensis 与其他四个物种一起种植时，T7 的新梢萌发值最高。结论在鲁佩斯特雷营地的石英岩地区，以 V. epidendroides 作为伴生植物，与其他物种 A. molinioides、C. minensis 和 V. resinosa 一起重新引入物种是可行的。

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来源期刊

Plant and Soil 农林科学-农艺学

CiteScore

8.20

自引率

8.20%

发文量

543

审稿时长

2.5 months

期刊介绍： Plant and Soil publishes original papers and review articles exploring the interface of plant biology and soil sciences, and that enhance our mechanistic understanding of plant-soil interactions. We focus on the interface of plant biology and soil sciences, and seek those manuscripts with a strong mechanistic component which develop and test hypotheses aimed at understanding underlying mechanisms of plant-soil interactions. Manuscripts can include both fundamental and applied aspects of mineral nutrition, plant water relations, symbiotic and pathogenic plant-microbe interactions, root anatomy and morphology, soil biology, ecology, agrochemistry and agrophysics, as long as they are hypothesis-driven and enhance our mechanistic understanding. Articles including a major molecular or modelling component also fall within the scope of the journal. All contributions appear in the English language, with consistent spelling, using either American or British English.