Feed production on low-lying peat and developed soils of the North-East of the European part of Russia

Ulanov, A. N.; Kovshova, V. N.; Glubokovodskih, A. L.; Смирнова, А. В.; Kosolapova, Valentina; Mokrushina, Olga G.; Ulanov, N. A.

doi:10.1088/1755-1315/663/1/012015

Cited by 3 publications

(2 citation statements)

References 4 publications

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“…On map V, an increase in the content of mobile phosphorus was found in soil layers from 0 to 80 m −1 , which can be explained in the absence of fertilizers by its biogenic accumulation, since phosphorus, as shown in the studies of T. Kulakovskaya et al, has an extremely weak migration ability, and no more than 3-5% of its total reserves is washed out [7,8,18,19]. In addition, it was shown that in shallow, weakand medium-azole peat bogs, with commercial water regime and high groundwater aquifer, they can penetrate into the subsoil and underlying layers [5,6,19], which our observations also showed.…”

Section: Layout Of Peat Charts On the Baigush Peat Deposit: Sudogodsk...mentioning

confidence: 75%

Monitoring the Properties of an Abandoned Depleted Peat Bog to Determine the Prospects for Use

Yuryevna¹

2023

Environmental Sciences

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Peatlands after drainage can be effectively used as highly productive agricultural grasslands. The preservation of the fertility of peat soils depends on the nature of their use in agricultural production. Irrational and illogical use of peat bogs leads to loss of organic matter and nitrogen and reduction of their reserves. Currently, these deposits are often in the form of abandoned and overgrown forests. The appearance of disturbed landscapes leads to negative changes in vegetation and soil cover, water and temperature balance of the area, composition of soil, waste water and development of water, and wind erosion. The results of monitoring changes in some soil properties of a peat bog over a 20-year period are presented. The results of the geobotanical survey of the peat massif, which was conducted for the first time, are presented. The influence of the action of biotic and abiotic factors on the change of agrochemical characteristics of anthropogenic-transformed peat soil is determined. Depending on the degree of development, it can be used for forage land (cultivation of perennial grasses), on plots (maps) with sufficient reserves of lowland peat for these purposes after clearing channels and diverting excess water, except for the cultivation of perennial grasses; peat extraction for the production of organic fertilizers (compost) is possible.

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Section: Layout Of Peat Charts On the Baigush Peat Deposit: Sudogodsk...mentioning

confidence: 75%

Monitoring the Properties of an Abandoned Depleted Peat Bog to Determine the Prospects for Use

Yuryevna¹

2023

Environmental Sciences

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“…Регулированию водного режима выработанных торфяников посвящено много работ [1][2][3][4][5][6]. Исследователи выделяют ряд особенностей этих объектов, связанных главным образом с особенностями рельефа и подстилающих пород, по причине которых управление водным режимом на них осложняется или становится не эффективным [7]. Вместе с тем, в силу гидроморфного характера таких почв, они неплохо подходят для обустройства на них систем двустороннего регулирования водного режима, посредством оборудования шлюзов на оставшейся после осушения болота гидрографической сети [3,8,9].…”

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The efficiency of sluicing of old-arable depleted peatlands depending on weather conditions during cultivation of perennial grasses

Ulanov

2023

Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences

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The article analyzes the efficiency of sluicing of depleted peatlands with reference to the hydrothermal coefficient (HTC) during cultivation of perennial grasses against the various agricultural background for the period from 2014 to 2022. The sluicing efficiency, expressed as an increase in yield, is 30-40 % at HTC<1 without application of mineral fertilizers. After fertilizing, the efficiency of sluicing increases by 2 times.

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Scientific And Economic Justification Of Application Of Symbiotic Polycomponent Fodder Additive In Feeding High Productive Cows

Kosolapova

Buryakov

Mokrushina

et al. 2021

IOP Conf. Ser.: Earth Environ. Sci.

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Research has been carried out on the use of the symbiotic “Rumimaster” in balanced diets of highly productive cows in the conditions of the breeding plant “Kirovskaya meadow-bog experimental station”. The experiment was carried out on two groups of animals in the middle of lactation with a duration of 90 days. The inclusion of the feed additive “Rumimaster” in the diet of experienced cows contributed to an increase in the gross production of natural and 4% fat milk by 124.5 kg and 128.4 kg, the yield of milk fat and milk protein by 5.2 and 4.1 kg, respectively. … The differences between the groups for these parameters were in the range of 5.1-5.7%. The productivity of cows for 305 days of lactation in the experimental group was higher than in the control by 7.5%. The symbiotic “Rumimaster” promoted the activation of digestion processes, which was reflected in the increase in the time of feed consumption and the duration of the chewing gum. The cows of the experimental group showed an increase in the level of digestibility of the main nutrients. In terms of the digestibility of crude protein and crude fiber, the experimental group of cows significantly exceeded the indicators of the control group by 3.3 and 3 absolute percent, respectively. The blood biochemical parameters of the animals of the experimental and control groups were within the physiological norm. The economic evaluation of the research results showed the effectiveness of the use of the symbiotic “Rumimaster” in the diets of lactating cows, which was expressed in the receipt of additional profit from one cow in the amount of 1,344.79 rubles for the period of experience and an increase in the profitability of milk production by 2.1 absolute percent.

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Feed production on low-lying peat and developed soils of the North-East of the European part of Russia

Cited by 3 publications

References 4 publications

Monitoring the Properties of an Abandoned Depleted Peat Bog to Determine the Prospects for Use

Monitoring the Properties of an Abandoned Depleted Peat Bog to Determine the Prospects for Use

The efficiency of sluicing of old-arable depleted peatlands depending on weather conditions during cultivation of perennial grasses

Scientific And Economic Justification Of Application Of Symbiotic Polycomponent Fodder Additive In Feeding High Productive Cows

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