Abstract
In the arid south ofRussiasainfoin is one of the key perennial legume forage grasses. It has a number of economic and biological traits and properties, such as anything goes approach to soil cultivation, drought tolerance, early maturity, stability of green mass and seed productivity; seeds don’t need any insecticides, it is convenient for growing in field crop rotation, it is a good forecrop for winter grain crops and it is used as a green manure crop. The purpose of the current study was the estimation of productivity and forage quality of the sainfoin varieties developed in theFSBSIAgriculturalResearchCenter“Donskoy” to the results, there has been found that the sainfoin varieties of theFSBSIAgriculturalResearchCenter“Donskoy” produced stable and large yields of green mass, dry matter and seeds. Throughout the years, productivity of green mass and dry matter of the sainfoin varieties “Veles”, “Sudar” and “Shuravi” varied from 30.0 t/ha to 36.5 t/ha and 8.1 t/ha to 8.3 t/ha, which was higher than that of the standard variety “Zernogradsky2”, respectively 6.5–12.5% and 8.0–10.7%. The productivity of the seeds of these varieties was 0.72–0.77 t/ha, or 9.1–16.7% higher than that of the standard variety. The largest yields among all varieties were produced by the variety “Shuravi”. The varieties “Veles”, “Sudar” and “Shuravi” exceeded the standard variety in the yields of forage units per1 haon 8.0–10.7%, raw protein on 8.1–14.1%, and digestible protein on 9.7–12.9%. Due to the larger yields of dry matter, they produced 83 430–85 490 MJ of gross energy per1 hectare.
Highlights
Agricultural Research Center “Donskoy”, In the arid south of Russia sainfoin is one of the key perennial legume forage grasses
It has a number of economic and biological traits and properties, such as anything goes approach to soil cultivation, drought tolerance, early maturity, stability of green mass and seed productivity; seeds don’t need any insecticides, it is convenient for growing in field crop rotation, it is a good forecrop for winter grain crops and it is used as a green manure crop
The purpose of the current study was the estimation of productivity and forage quality of the sainfoin varieties developed in the FSBSI Agricultural Research Center “Donskoy” to the results, there has been found that the sainfoin varieties of the FSBSI Agricultural Research Center “Donskoy” produced stable and large yields of green mass, dry matter and seeds
Summary
В засушливых условиях юга России эспарцет является одной из важных многолетних бобовых кормовых трав. Целью исследований являлась оценка продуктивности и качества корма сортов эспарцета селекции ФГБНУ «АНЦ «Донской». Что сорта эспарцета селекции ФГБНУ «АНЦ «Донской» формировали стабильную и высокую урожайность зеленой массы, сухого вещества и семян. По годам урожайность зеленой массы у сортов эспарцета Велес, Сударь и Шурави варьировала от 30,0 до [36,5] т/га; сухого вещества – от [8,1] т/га до [8,3] т/га, что выше, чем у стандарта Зерноградский 2, на 6,5–12,5% и 8,0–10,7% соответственно. Сорта Велес, Сударь и Шурави превосходили стандарт по сбору с 1 га кормовых единиц на 8,0– 10,7%; сырого протеина – на 8,1–14,1%; переваримого – на 9,7–12,9%. А. Оценка продуктивности и качества корма сортов эспарцета // Зерновое хозяйство России.
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
