Determination of the influence of biostimulants on soil properties and field crop yields

IF 2 4区农林科学 Q2 AGRONOMY International Agrophysics Pub Date : 2022-12-05 DOI:10.31545/intagr/155955

P. Findura, Ivana Šindelková, R. Rusinek, H. Karami, M. Gancarz, Petr Bartos

引用次数: 4

Abstract

. There are increasing demands to increase the pro-ductivity of crops grown in unfavourable soil conditions. The ob-jective of this study was to evaluate the potential of biostimulants to improve soil properties and crop yields. A field experiment was conducted to assess the impact of Neosol (a soil activator), biostimulant Explorer (a rhizosphere activator) and AKEO (min - eral fertilizer activator, Olmix Group) on soil in terms of the yields of spring and winter wheat and winter rape. Numerous soil char - acteristics related to soil structure were evaluated at the 0-20 and 20-40 cm depth ranges e.g. bulk density, soil porosity, structural coefficient. The results show that the application of biostimulants has a positive effect on soil bulk density, porosity and the struc - tural coefficient. The biostimulants had a positive effect on the yields of crops.

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测定生物刺激剂对土壤性质和大田作物产量的影响

．越来越多的人要求提高在不利土壤条件下种植的作物的生产力。本研究的目的是评估生物刺激素改善土壤性质和作物产量的潜力。通过田间试验，评价了土壤活化剂Neosol、根际活化剂Explorer和无机肥料活化剂AKEO对春小麦、冬小麦和冬油菜产量的影响。在0-20 cm和20-40 cm深度范围内评估了许多与土壤结构相关的土壤特征，如容重、土壤孔隙度、结构系数。结果表明，生物刺激素的施用对土壤容重、孔隙度和结构系数均有积极影响。生物刺激素对作物产量有积极的影响。

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来源期刊

International Agrophysics 农林科学-农艺学

CiteScore

3.60

自引率

9.10%

发文量

审稿时长

3 months

期刊介绍： The journal is focused on the soil-plant-atmosphere system. The journal publishes original research and review papers on any subject regarding soil, plant and atmosphere and the interface in between. Manuscripts on postharvest processing and quality of crops are also welcomed. Particularly the journal is focused on the following areas: implications of agricultural land use, soil management and climate change on production of biomass and renewable energy, soil structure, cycling of carbon, water, heat and nutrients, biota, greenhouse gases and environment, soil-plant-atmosphere continuum and ways of its regulation to increase efficiency of water, energy and chemicals in agriculture, postharvest management and processing of agricultural and horticultural products in relation to food quality and safety, mathematical modeling of physical processes affecting environment quality, plant production and postharvest processing, advances in sensors and communication devices to measure and collect information about physical conditions in agricultural and natural environments. Papers accepted in the International Agrophysics should reveal substantial novelty and include thoughtful physical, biological and chemical interpretation and accurate description of the methods used. All manuscripts are initially checked on topic suitability and linguistic quality.