Productivity of sage muscat depending on water and physical properties of soil at drop irrigation

Ушкаренко, Віктор; Коковіхін, С.В.; Chaban, V.; Lavrynenko, S. O.; Shepel, A.V.

doi:10.31395/2415-8240-2020-96-1-621-635

Cited by 2 publications

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References 2 publications

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“…The physical parameters of the soil should be as close as possible to the optimal ones, that is, those that provide the best conditions for plant development. Increased soil density negatively affects the processes of gas exchange between the soil and the atmosphere, assimilation and evaporation of moisture [24][25][26].…”

Section: Relevance Of Researchmentioning

confidence: 99%

Shallow and Combined Tillage of Black Soil Typical at Different Specialisation in Agricultural Production in the Left Bank Forest Steppe of Ukraine

Tarariko,

Pysarenko,

Saydak

et al. 2023

LRaWM

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The article presents the results of long-term experimental studies on the effect of different methods of main tillage on soil fertility and crop productivity when applying different degrees of fertilization. Field research was conducted during 2013-2020 on the lands of the Poltava Research Station of the Institute of Pig Breeding and Agro-Industrial Production of the National Academy of Agricultural Sciences. It has been established that the systematic use of organic and organic and-mineral fertilization systems improves the nutrient regime of typical black soil with differentiation of the arable layer by the amount of phosphorus and potassium when applying long-term minimal loosening. There is a tendency towards an increase in density in the layers of 20-40 and 40-60 cm when applying systematic shallow tillage, where this indicator exceeds the upper limit of the optimal range of 1,0-1,3 g/cm3. Application of manure and mineral fertilizers compared to surface loosening makes it possible to additionally annually sequester 0,3-0,4 t/ha of carbon, which is equivalent to 1,2-1,6 t of carbon dioxide. By the average multi-year yield of corn per silage, shallow loosening is inferior to combined tillage by an average of 10%. Tendencies to a decrease in the average long-term productivity of soybean, spring barley, and pea crops when using minimal tillage compared to the combined one are manifested only in certain fertilizer options. Under optimal conditions of heat and moisture supply, the ratio of grain and straw in soybeans decreases. On winter wheat, after peas, there is a tendency towards the preference of shallow loosening. The ratio of wheat grain to straw increases significantly under favorable conditions. Corn responds better to the combined tillage system, which prevails shallow loosening in terms of grain yield by the fertilizer options by 6-10%. Under favorable conditions, the ratio of stems to grain increases significantly, especially on fertilized grounds. From the studied crops, the productivity of sugar beets fluctuates to a greater extent to the conditions of the year, and to a lesser extent - winter wheat, grown after peas and corn for grain. By the average long-term crop productivity, shallow tillage is inferior to combined tillage by 4-8% having a confidence level of 5%. When applying manure, it is advisable to use a combined system of soil tillage, for plant-oriented agrarian production, it is economically advisable to use surface loosening for all crops.

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Section: Relevance Of Researchmentioning

confidence: 99%

Shallow and Combined Tillage of Black Soil Typical at Different Specialisation in Agricultural Production in the Left Bank Forest Steppe of Ukraine

Tarariko,

Pysarenko,

Saydak

et al. 2023

LRaWM

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“…Таке недооцінювання цієї культури призвело до того, що її вирощують у вельми обмежених кількостях, а агротехнологічні аспекти її вирощування невідомі (Alekseev et al, 1971;Turova & Sapozhnikova, 1982;Ladygina et al, 1984;Tanasienko, 1985;Yurchak & Pobirchenko, 1990;Ulubelen et al, 1994;Peana et al, 1999;Lu & Foo, 2000, 2001Peana & Moretti, 2002;Gubanova et al, 2009;Kotyuk, 2016). Тому вивчення основних елементів вирощування шавлії мускатної в умовах Південного степу України, в зоні зрошення, є альтернативою впровадження біологізації землеробства (Ushkarenko et al, 2008;2010;2020). Інтерес до цієї культури виявили також інші вчені, які свідчать про її цінність як лікарської рослин, а також ефірно-олійної культури (Yurchak & Pobirchenko, 1997;Džamić et al, 2008;Verma, 2010;Sharopov & Setzer, 2012;Hristova et al, 2013;Kotyuk & Rachmetov, 2015).…”

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Agrotechnological Efficiency of Growing of Clary Sage Inflorescences in the Conditions of the Southern Steppe of Ukraine

Ушкаренко

Chaban

Lavrenko

2020

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The results of experimental research performed in 2011–2018 with clary sage on the lands of Private Enterprise “Dodola” of Beryslavskyi District in Kherson Region are presented. The soil of the experimental plot is dark chestnut, slightly solonetzic, medium loamy. The content of humus in the arable layer of the soil (0–25 cm) is 2.27%, total nitrogen 0.185%, phosphorus – 0.099%, metabolic potassium – 343 mg/kg. The research scheme included factors and their variants. In particular, the background of nutrition – without fertilizers, N60P30, N60P60, N60P90; depth of the tillage primary (base) – plowing to a depth of 20–22 cm and 28–30 cm; sowing times – the first decade of December, the second and third decades of March, the first decade of April; row spacing – 45 and 70 cm. Establishing of field experiment was performed by method of splitting plots. The level of yielding capacity of clary sage was stable for three years against the background of nutrition N60P90. On average, in the first year it was – 9.51, in the second year – 9.38, in the third year – 9.69 t/ha. The share of factors influencing the formation of productivity of clary sage inflorescences of the third year of use was 30.4% against the background of nutrition, for sowing – 43.9, row width – 5.3 and depth of tillage primary – 2.1% of the total yield. In the fourth year of sowing usage, the yielding capacity of inflorescences decreased sharply: to 0.82–2.16 t/ha on the background of plowing to a depth of 20–22 cm and 0.80–2.16 t/ha on the background of plowing to a depth of 28–30 cm. One of the main reasons can be declared the aging of the assimilation apparatus of plants and the disappearance of plants in the sown area. According to the obtained calculations, the highest indices of conditional net profit(500.0 thousand UAH/ha) and the level of profitability (322.5%) were registered on the variants of the experiment, where plowing was performed to a depth of 20–22 cm, mineral fertilizers N60P90 and clary sage sowing was performed in the first time with a row spacing of 45 cm. The most profitable was the second year of usage of clary sage. During this period, the conditional net profit ranged from 132.0 to 508.3 thousand UAH/ha. To maximize the natural and material potential of farms of various forms of ownership in the southern part of Ukraine it is advisable to grow clary sage, capable of drip irrigation, application of mineral fertilizers N60P90, sowing with a row spacing of 45 cm for 3 years of use to form yielding capacity of inflorescence at level 9.5–15.0 t/ha.

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Productivity of sage muscat depending on water and physical properties of soil at drop irrigation

Cited by 2 publications

References 2 publications

Shallow and Combined Tillage of Black Soil Typical at Different Specialisation in Agricultural Production in the Left Bank Forest Steppe of Ukraine

Shallow and Combined Tillage of Black Soil Typical at Different Specialisation in Agricultural Production in the Left Bank Forest Steppe of Ukraine

Agrotechnological Efficiency of Growing of Clary Sage Inflorescences in the Conditions of the Southern Steppe of Ukraine

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