Influence of bioproducts and mycorrhizal fungi on the growth and yielding of sweet cherry trees

IF 1 Q3 HORTICULTURE

Horticultural Science Pub Date : 2020-06-30 DOI:10.17221/102/2018-hortsci

S. Głuszek, E. Derkowska, L. Paszt, M. Sitarek, B. Sumorok

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引用次数: 3

Abstract

The experiment assessed the influence of various biofertilizers and biostimulants on the growth characteristics of the root system, its colonization by arbuscular mycorrhizal fungi and the yielding of sweet cherry trees in field conditions. The experiment, conducted in Pomological Orchard of Research Institute of Horticulture located in Skierniewice during 2011–2014, involved the use of a mycorrhizal substrate, organic fertilizers and biostimulant in randomised block design. The control combination consisted of plants fertilized with mineral fertilizers (NPK). The use of the organic fertilizer BF Ekomix in dose 100 g per tree each year in the spring significantly increased the number of root tips in comparison with the control trees. There was also a tendency for the roots to lengthen and increase their surface area under the influence of this biofertilizer. In addition, the inoculation of roots with the mycorrhizal substrate in dose 200 g per tree per year stimulated the colonization of the roots of sweet cherry trees by arbuscular mycorrhizal fungi, which in turn led to improved root growth parameters.

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生物制品和菌根真菌对甜樱桃生长和产量的影响

试验评估了各种生物肥料和生物刺激剂对根系生长特性、丛枝菌根真菌对根系的定殖以及甜樱桃树在田间条件下产量的影响。该实验于2011年至2014年在位于斯基尔尼维斯的园艺研究所的果树园进行，涉及在随机区组设计中使用菌根基质、有机肥料和生物刺激剂。对照组合由施用矿物肥料（NPK）的植物组成。与对照树相比，每年春季每棵树使用100克有机肥料BF Ekomix显著增加了根尖数量。在这种生物肥料的影响下，根系也有伸长和增加表面积的趋势。此外，每年每棵树接种200克菌根基质的根系刺激了丛枝菌根真菌对甜樱桃树根系的定植，从而改善了根系生长参数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Horticultural Science Horticulture-园艺

CiteScore

2.20

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The journal publishes results of basic and applied research from all areas of horticulture, fruit-growing, vegetable-growing, wine-making and viticulture, floriculture, ornamental gardening, garden and landscape architecture, concerning plants that are grown under the conditions of European temperate zone, or field plants that are considered as horticultural cultures. Original scientific papers, short communications and review articles are published in the journal. Papers are published in English (British spelling).