Changes in the Yield and Quality Grain of Soybean When Using Liquid Fertilizers

Fokin, Sergey A.; Piletskaya, O. A.

doi:10.1007/978-3-030-91402-8_29

Cited by 1 publication

(2 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A similar situation was noted in the soil of field No. 3, where an increase in the value of exchangeable acidity occurred by 0.34 units pH compared to 2019. After the use of green manure six years ago (fields No.…”

Section: The Effect Of Green Manure On the Agrochemical Properties Of...mentioning

confidence: 94%

“…This is especially true for agricultural lands with a low content of nutrients and organic matter [2]. The studies of some scientists confirmed the positive effect of mineral and microfertilizers in the Amur region on the productivity of crops, increasing the protein content in seeds, increasing the leaf surface area and the maximum accumulation of dry matter [5,10,3]. At the same time, numerous studies have established that the excessive use of mineral fertilizers is currently the main cause of many environmental threats, such as soil degradation and eutrophication of water basins [19].…”

Section: Introductionmentioning

confidence: 91%

See 1 more Smart Citation

Soil properties and soybean yield depending from the use of green manure of oats

Naumenko,

Oborskaya,

Shelikhan

2023

E3S Web of Conf.

View full text Add to dashboard Cite

Green fertilizer (green manure) serves as an inexhaustible and constantly renewable source of nutrients and organic matter. The search for ways to increase the efficiency of traditional ways of using green manure, and the development of new methods for their use are an important task of modern agriculture. The purpose of the research is to determine the effect of green manure on the agrochemical properties of the soil, soybean yield and their degree of relationship in the conditions of the Amur Region. Studies on the assessment of oat green manure were carried out from 2016 to 2022 in the village of Kovrizhka, Konstantinovsky district, Amur region, within the boundaries of the land use of the peasant family farm “Pchela” . The experiment was placed in a production environment, where each of the five fields was taken as a variant, with the corresponding area: field 1 - 240 ha, field 2 - 158 ha, field 3 - 270 ha, field 4 - 350 ha and field 5 - 256 ha. In each field, in accordance with the scheme of the experiment, oats were cultivated for green manure, mineral fertilizers were not used. Green manure of oats contributed to an increase in the pHH20 value to 6,80-6,93 units, pHKCI value to 5,50-5, 70 units рН. The content of mobile phosphorus, determined by the method of A.T. Kirsanov, decreased every year of research, while the minimum values of the content of this element were recorded in 2022 (11-87 mg/kg of soil). The positive effect of green manure was reflected in the content of exchangeable potassium, while an increase in the content of this element was noted only in 2019 by 12-73 mg/kg of soil, and after 3 years, the indicators were lower by 37-73 mg/kg of soil.

show abstract

Section: The Effect Of Green Manure On the Agrochemical Properties Of...mentioning

confidence: 94%