Increasing the bioadaptive potential of a dairy herd of cows in the production of milk
The conducted production studies on seeking on-farm reserves of dairy production in the conditions of the large-scale specialized agricultural farm of the joint stock company ‘Valishche’ of the Pinsk district allowed us to find ways to improve the existing technology. The innovative device is a modification of milking equipment of farms by using three-sided teat cup liners in the suspension part of ‘Impulse IP15-AIR’ equipment when milking cows in milking parlors, which allows to more fully reveal the bioadaptive potential of animals, increase the dairy herd productivity, while optimizing the cost of agricultural products and increasing the profitability of milk production by 5.73 percentage points (up to 24.84 %) compared to the control group of animals.
Increasing the bioadaptive potential of a dairy herd of cows in the production of milk
The conducted production studies on seeking on-farm reserves of dairy production in the conditions of the large-scale specialized agricultural farm of the joint stock company ‘Valishche’ of the Pinsk district allowed us to find ways to improve the existing technology. The innovative device is a modification of milking equipment of farms by using three-sided teat cup liners in the suspension part of ‘Impulse IP15-AIR’ equipment when milking cows in milking parlors, which allows to more fully reveal the bioadaptive potential of animals, increase the dairy herd productivity, while optimizing the cost of agricultural products and increasing the profitability of milk production by 5.73 percentage points (up to 24.84 %) compared to the control group of animals.
Scientific and practical recommendations for obtaining innovative feed based on a three-component poly-species mixture of annual forage crops
Long-term studies (2000-2020) showed that the introduction of vetchoats grain silo mixture in the diet of dairy cows contributed to an increase in milk productivity by 6.1 %, while reducing the cost of exchange energy for the formation of 1 kg of milk by 1.7 %. The aim of the research was to obtain an innovative feed for dairy cows based on the use of a variety mixture of annual forage crops, from which grain silo mixture can be produced. To achieve the goal the following tasks were solved: field and laboratory studies were carried out to achieve the intended result; production experience was carried out on the use of grain silo from poly-species mixtures of annual forage crops in the feeding of dairy cows in the conditions of “Vozrozhdenie OAO”(Open Joint -stock Company) in the Vitebsk region. The obtained data were used for analysis, interpretation and subsequent implementation in large-scale specialized agricultural production. As a result of the conducted research new agrotechnological opportunities for obtaining higher production and economic indicators were established. The main problem factors of obtaining a highly effective feed mixture and methodological approaches to their solution were the main ideas running through the entire presented work at the same time. In general the presented research results showed the ways and possibilities of conducting intensive feed production with the implementation of a very important and complex task to provide livestock with high-quality cheap feed based on obtaining plant feed of their own production (in the conditions of an agricultural enterprise). Production studies and calculations showed that the cost of cultivation and harvesting of cereal-legume mixtures per grain silo per 1 ha of crops was 55.7 conventional units (3899.0 rubles). RUS), at a silo of dried grasses – 4587.0 rubles. RUS, the total economic effect in the form of revealing hidden on-farm production reserved is 688.0 rubles/ha.
Scientific and practical recommendations for obtaining innovative feed based on a three-component poly-species mixture of annual forage crops
Long-term studies (2000-2020) showed that the introduction of vetchoats grain silo mixture in the diet of dairy cows contributed to an increase in milk productivity by 6.1 %, while reducing the cost of exchange energy for the formation of 1 kg of milk by 1.7 %. The aim of the research was to obtain an innovative feed for dairy cows based on the use of a variety mixture of annual forage crops, from which grain silo mixture can be produced. To achieve the goal the following tasks were solved: field and laboratory studies were carried out to achieve the intended result; production experience was carried out on the use of grain silo from poly-species mixtures of annual forage crops in the feeding of dairy cows in the conditions of “Vozrozhdenie OAO”(Open Joint -stock Company) in the Vitebsk region. The obtained data were used for analysis, interpretation and subsequent implementation in large-scale specialized agricultural production. As a result of the conducted research new agrotechnological opportunities for obtaining higher production and economic indicators were established. The main problem factors of obtaining a highly effective feed mixture and methodological approaches to their solution were the main ideas running through the entire presented work at the same time. In general the presented research results showed the ways and possibilities of conducting intensive feed production with the implementation of a very important and complex task to provide livestock with high-quality cheap feed based on obtaining plant feed of their own production (in the conditions of an agricultural enterprise). Production studies and calculations showed that the cost of cultivation and harvesting of cereal-legume mixtures per grain silo per 1 ha of crops was 55.7 conventional units (3899.0 rubles). RUS), at a silo of dried grasses – 4587.0 rubles. RUS, the total economic effect in the form of revealing hidden on-farm production reserved is 688.0 rubles/ha.
Agrotechnological features of creating a highly effective poly-species mixture of annual forage crops
Long-term studying (2009-2020) the agrotechnological features of creating mixtures of annual forage crops in various economic conditions allowed to establish innovative possibilities for implementing a rational synchronization effect on the quantitative and qualitative components in producing this type of forage agricultural products. The overall economic effect of using the proposed innovation is 395.6 rubles (rus) per point-hectare of arable land.
Agrotechnological features of creating a highly effective poly-species mixture of annual forage crops
Long-term studying (2009-2020) the agrotechnological features of creating mixtures of annual forage crops in various economic conditions allowed to establish innovative possibilities for implementing a rational synchronization effect on the quantitative and qualitative components in producing this type of forage agricultural products. The overall economic effect of using the proposed innovation is 395.6 rubles (rus) per point-hectare of arable land.
Maize cultivation in conditions of high soil fertility and its diversity: macro-factor approach to modern agronomy
The research conducted on corn silage cultivation in 2009-2019 in the conditions of the agricultural enterprise “Mazolovogaz” AC at “Vitsebskoblgaz” UE allowed us to determine the main directions for optimizing the soil structure for silage, which should be reduced to 15.0-20.0% with an increase in productivity. The formation of agrophytocenosis should be accompanied by strict compliance with the rules of maize production, taking into account the peculiarities of seeding and creating sufficiently dense crops, as well as the use of rational approaches when applying organic and mineral fertilizers on sloping lands in conditions of variegated soil fertility.
Maize cultivation in conditions of high soil fertility and its diversity: macro-factor approach to modern agronomy
The research conducted on corn silage cultivation in 2009-2019 in the conditions of the agricultural enterprise “Mazolovogaz” AC at “Vitsebskoblgaz” UE allowed us to determine the main directions for optimizing the soil structure for silage, which should be reduced to 15.0-20.0% with an increase in productivity. The formation of agrophytocenosis should be accompanied by strict compliance with the rules of maize production, taking into account the peculiarities of seeding and creating sufficiently dense crops, as well as the use of rational approaches when applying organic and mineral fertilizers on sloping lands in conditions of variegated soil fertility.
