Agro-ecological and biological aspects of the components selection for mixed sowings of forage crops

Abstract

Analytical review of domestic and foreign literary sources concerning ecological-and-biological features of the components choosing of mixed corn sowings with high-protein crops for the formation of the highest yields of high-qualitative fodders is given. As a result of the conducted analysis it was found that scientists do not have a common opinion regarding the optimal variety composition of the mixtures when growing for forage. However, the mixed sowings of corn with high-protein components compared with single-crop sowings can provide higher yields of herbage and getting of digestible protein. At the same time, compatible sowing contributes to the improvement of growth processes of all crops under optimizing of water and nutrient soil regimes, light and temperature conditions and photosynthesis processes by above-ground mass of plants.

Біометричні Показники Та Структура Врожаю Проса Залежно Від Умов Вирощування

“…Мінімальний показник у сорту Полтавське золотисте -6,8 г. Найкрупніше та найважче зерно формується у верхній частині волоті, але -це 10-20 % від маси волоті. Основою врожаю є середня частина волоті [23,24]…”

Productivity of Winter Wheat (T.Aestivum, T.Durum, T.Spelta) Depending on Varietal Characteristics in the Context of Climate Change

“…A common species in grain production is T. aestivum, which occupies 90% of all acreage occupied under wheat. The last 10% of the area is occupied under T. durum and T. spelta (Poltoretskyi et al, 2018). Compared to soft wheat, hard wheat and spelt wheat have significant advantages -they are less affected by diseases and pests, have higher resistance to lodging, drought and shedding.…”