Using the potential longevity of the perennial legume Galega orientalis to preserve the fertility of soddy-podzolic soil in the Cis-Urals

Zavialova, Natalia; Voloshin, V. A.; Казакова, И. В.

doi:10.3103/s1068367415040217

Cited by 3 publications

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“…According to Ignaczak and Szczepanek [31], fodder galega grown for several years can serve as a good preceding crop for winter wheat. The results achieved by many researchers prove the excellent positive effect of fodder galega on soil fertility, characterised by a considerable increase in the soil content of organic carbon, nitrogen or available forms of nutrients, even when the galega plantations have not been fertilised [23,26,32]. A site after fodder galega is considered to be free from pathogens and rich in nutrients (especially nitrogen), which are the factors directly responsible for the yield of subsequent crops [15,31].…”

Section: Agronomic Technologymentioning

confidence: 96%

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Fodder Galega—A Versatile Plant

et al. 2021

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Fodder galega is a perennial, wintering plant, which in recent years has been gaining popularity, mainly because of its useful characteristics. Many researchers have noted its large yield potential and exceptional adaptability to various environmental conditions. The purpose of this study was to collect the most up-to-date knowledge about this valuable plant, a member of the Fabaceae family. Green fodder, especially that made from young plants, possesses very good biochemical parameters which allow it to be used in the nutrition of animals including poultry. Plantations of fodder galega can be set up on highly diverse soils, and in all systems of management. The yielding potential of this plant is appreciated on all farms: organic, extensive and conventional ones. Many scientific studies have demonstrated the usefulness of fodder galega for the protection of farmland that is periodically excluded from farming. In recent years, reports have been published suggesting the high potential of this plant for the acquisition of inexpensive energy from its biomass. Moreover, many scholars have emphasised the medicinal applications of fodder galega. The advantages of the cultivation of fodder galega are (1) its low nutritional requirements; (2) a lack of threats from the specialised pests; and (3) its positive effect on soil fertility. It is recommended that areas having undergone several years of fodder galega cultivation act as very good forecrop for plants with high nutritional requirements.

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Section: Agronomic Technologymentioning

confidence: 96%

“…Numerous studies have demonstrated that fodder galega yields well in various types of soil with a pH ranging from slightly acidic to alkaline [22,23]. Prior to sowing the seeds, it is recommended to apply up to 30 kg N/ha to the soil, i.e., a starter dose of nitrogen [24].…”

Section: Agronomic Technologymentioning

confidence: 99%

Fodder Galega—A Versatile Plant

et al. 2021

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“…Дослідження дерново-підзолистих ґрунтів залишаються актуальними і за кордоном, де наукові праці присвячені вивченню їхнього гумусового стану та шляхів покращення родючості за різних умов використання (Zav'yalova, 2016;Ovchinnikova, , 2017Lednev & Dmitriev, 2017). Так, досліджено: вплив різних видів зелених добрив (Trifolium pratense L., Dactylis glomerata L. та Secale cereale L.) та часу їхнього внесення в ґрунт (осінь та весна) на вміст гумусу і лабільних гумусових речовин у дерново-підзолистому ґрунті (Tripolskaja et al, 2014); застосування органо-мінеральної системи удобрення в поєднанні з періодичним вапнуванням для покращення фізико-хімічних властивостей, форм знаходження кальцію, обміну катіонів та буферної ємності ґрунту (Mineev & Gomonova, 2014); покращення калійного режиму піщаних дерново-підзолистих ґрунтів різного генезу в процесі окульту-рення (Vorobiev et al, 2017); вплив вирощування багаторічних бобових культур Galega orientalis L. на агрохімічні властивості дерново-підзолистого ґрунту (Zav'yalova et al, 2015).…”

Section: вступunclassified

“…(1,3 та 1,8%), тому на дерново-підзолистому типі ґрунту обов'язковим заходом поліпшення гумусового стану слід вважати вирощування сидеральних культур різного видового складу. На позитивний результат цього заходу вказують і результати інших дослідників (Tripolskaja et al, 2014;Zav'yalova, 2015).…”

Section: обговоренняunclassified

“…Під пасовищем спостерігається деяке підвищення вмісту гумусу, що коливається в межах 1,2-1,8%, відносно ріллі. На нашу думку, постійне накопичення свіжої органічної речовини є заходом поліпшення гумусового балансу і пояснюється зміною процесів гумусонакопичення (Zav'yalova, 2015(Zav'yalova, , 2016.…”

Section: обговоренняunclassified

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The agrochemical state of sod-podzolic soils of Western Polissya in the conditions of anthropogenesis

Lyko¹,

Lyko²,

Portukhai³

et al. 2018

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The agrochemical state of sod-podzolic soils of thе Western Polissya is analysed area of next agro-industrial groups: 27b-sod-podzolic gley-dried clay-sandy, 14b-sod-podzolic and podzolic-sod gley clay-sandy soils; 5b-sod-podzolic and non-glued and gleyy clay-sandy soils on sandy sediments. The content of humus, alkaline hydrolyzed nitrogen, mobile phosphorus and exchangeable potassium in sod-podzolic soils on arable land, under pasture and hayfields has been investigated. Determination of agrochemical indexes of soils, conducted in the laboratory of analytical support of agrochemical and agro-ecological research and quality of products Rivne branch of the state institution "Institute of Soil Protection of Ukraine". As a result, a low and medium degree of land provision was found for the studied parameters (with the exception of mobile forms of phosphorus in the agricultural group 14b under grass) irrespective of their agricultural use. In terms of humus content, agricultural production groups 14b and 5b under haymasters have an average degree of provision (2,1-2,2%), 27b for arable land and 5b for pasture-low; on the content of alkali hydrolyzed nitrogen-very low (< 101 mg/kg); on maintenance the movable forms of phosphorus themiddle is educed (51-100 mg/kg); with the content of mobile potassium, the agricultural production group 5b has a medium the degree of availability (84 mg/kg), other study groups-very low (< 41 mg/kg of soil). From depth, the content of all studied parameters decreases. Studying the dynamics of these indexes during 2011-2015 it is not set substantial differences in the process of the protracted cultivating, only on plough-land of the use of sederal cultures in 2014-2015 assisted the insignificant improvement of content of humus and other agrochemical indexes. Analysing agrochemical properties it is necessary to mark expediency of their improvement by application of the organo-mineral system of fertilizer in connected with the periodic liming, and also the use of the sederal sowing with the aim of passing to the conduct of organic agriculture.

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Fodder Galega—Persistence as a Special Asset in Sustainable Agriculture

Ignaczak,

Andrzejewska,

Sadowska

2023

Agronomy

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Perennial crops, especially legumes, have a crucial role in the development of sustainable agriculture. One such species may be fodder galega (Galega orientalis Lam.), whose utility values, including persistence and multi-directional use, are still not sufficiently known and appreciated. The aim of this study was to evaluate fodder galega yield dynamics, taking into account some indices of fodder value and the accumulation of mineral components in long-term use in light soil under moderate climate conditions with periodic shortages of precipitation. The results of six long-term experiments conducted at the Mochełek Research Station (53°120′ N, 17°510′ E) were evaluated. The dynamics of dry matter, total protein yield, and accumulation of minerals were best reflected by trend lines in the form of logarithmic functions, where during the first 4–5 years of use, a significant increase in the assessed values was noted, and in subsequent years, the increase continued but at a lower rate. The advancement in plant development in the establishment year had a significant impact on yields in the first production year. On average, during 10 production years, the dry matter yield obtained was 936 g m2, and the total protein yield was 177 g m2. Between 50% and 60% of the yield was determined by herbage accumulation in the first cut. Among minerals, the highest accumulation level was achieved for potassium. The height of shoots and the content of crude fiber in the plants increased linearly in the following years. The shoot density, leafiness, and content of minerals did not depend on the age of the galega stand, and their values were different among growth periods within a season. The number of shoots per 1 m2 in successive cuts was 170, 139, and 92, and their height was 79, 67, and 31 cm, respectively. The share of leaves in the first cut yield was 50%, and in the second and third cuts, it was 65% on average. In these conditions, over 10 years of use, galega turned out to be a valuable, persistent, and reliably yielding fodder crop.

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Using the potential longevity of the perennial legume Galega orientalis to preserve the fertility of soddy-podzolic soil in the Cis-Urals

Cited by 3 publications

References 0 publications

Fodder Galega—A Versatile Plant

Fodder Galega—A Versatile Plant

The agrochemical state of sod-podzolic soils of Western Polissya in the conditions of anthropogenesis

Fodder Galega—Persistence as a Special Asset in Sustainable Agriculture

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