INFLUENCE OF THE METHOD OF SOWING AND SEEDING RATE ON THE YIELD OF ALFALFA IN THE SOUTH OF BELARUS
Proceedings: MULTIFUNCTIONAL ADAPTIVE FEED PRODUCTION № 23 (71)
Authors:
1.
Respublikanskoe nauchnoe dochernee unitarnoe predpriyatie «Institut melioracii»
2.
Respublikanskoe nauchnoe dochernee unitarnoe predpriyatie «Institut melioracii»
Type:
Сonference article
Published:
08.07.2020
Subject area:
UDK 63 Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство
Language:
Russian
Keywords:
alfalfa (Medicago sativa), seeding rate, under cover sowing, coverless sowing, mineral fertilizers, yield, productivity
Abstract (English):
The results of studies on the influence of agrotechnological techniques on the productivity of alfalfa (Medicago sativa), cultivation on agro-peat soils in the south of Belarus were presented. It was established that the yield of green mass on average over 4 years of life was 393.6–517.9 c / ha when sown under cover and 494.3–629.8 centners ha-1 with coverless sowing. Productivity — 56.5–75.1 and 69.5–89.7 centners ha-1, respectively. A positive correlation between the increase in the yield and productivity of the grass stand with an rise in the seeding rate and doses of fertilizers applied was noted.
The results of studies on the influence of agrotechnological techniques on the productivity of alfalfa (Medicago sativa), cultivation on agro-peat soils in the south of Belarus were presented. It was established that the yield of green mass on average over 4 years of life was 393.6–517.9 c / ha when sown under cover and 494.3–629.8 centners ha-1 with coverless sowing. Productivity — 56.5–75.1 and 69.5–89.7 centners ha-1, respectively. A positive correlation between the increase in the yield and productivity of the grass stand with an rise in the seeding rate and doses of fertilizers applied was noted.
Keywords:
alfalfa (Medicago sativa), seeding rate, under cover sowing, coverless sowing, mineral fertilizers, yield, productivity
alfalfa (Medicago sativa), seeding rate, under cover sowing, coverless sowing, mineral fertilizers, yield, productivity
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