Аlmashova V., Onishenko S., Yevtushenko О. Influence of vegetable pea seed treatment with boron and molybdenum on plant growth and development depending on sowing period

UDC 635.6:631.8

 

Аlmashova V.

Onishenko S.

Yevtushenko О.

 

The article is devoted to the study of the use of the nutrients boron and molybdenum in the main phases of vegetable pea development. It is known that the lack of these nutrients in the process of plant growth and development can lead to the formation of agricultural products of poor quality, as well as the formation of deteriorated organoleptic qualities or low productivity. In this regard, special attention should be paid to the pre-sowing treatment of crop seeds when growing agricultural crops, in order to obtain high and stable yields. This article scientifically substantiates and proves the possibility of obtaining high-quality environmentally friendly products of vegetable peas applying certain specific rates of boron and molybdenum fertilizers. The results of our studies show that the tendency to an increase in the number of complex leaves under the influence of seed treatment with boron and molybdenum in different combinations was observed in all the variants of the experiment for both sowing periods. On the basis of the conducted research, the schedule of modeling of the influence of seed treatment with boron and molybdenum on productivity and the achievement of technical ripeness of peas is developed.

In the course of the research it was noticed that in the period of the development of generative organs seed treatment with microelements almost does not affect the length of interphase periods. During the research, we also found that the number of flowers and beans over the years of the research, both in early and late sowing, did not differ significantly, but the influence of the factors under study on them was significant. An increase in the yield in our experiments was due to the number of beans per plant, rather than the number of seeds per bean.

Analysis of the experimental data shows that the treatment of peas with boron and molybdenum, as well as sowing dates significantly affect the timing of the technological phase of the crop maturity, as observed by other researchers.

Keywords: vegetable peas, nutrients, boron and molybdenum fertilizers, physiological processes, plant organ formation, leaf surface index.

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