Name
Gorpinichenko Svetlana Ivanovna
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
All-Russian Research Institute of crops
Web site url
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Articles count: 5
The organization of animal feeding in the summer and
procurement of fodder for the winter are of great importance.
The sowings of sugar sorghum can become a
reliable and stable source of fodder even in the regions
with insufficient humidity. It is a unique drought tolerant
crop, which can be used as green mass, hay, silage,
grain, mono fodder, briquettes. The article gives the
study results of green mass and absolutely dry substance,
and the assessment of cultivation efficiency of such sugar
sorghum varieties and hybrids grown in FSBSI ‘I.G.
Kalinenko ARRIGC’ as ‘Zernogradsky yantar’, ‘Debyut’,
‘Listvenit’, ‘Zersil F1’, ‘Elisey F1’. The productivity
of green mass and dry substance of the new variety
‘Listvenit’ and the hybrid ‘Elisey’ exceeded the standard
variety on 7,0-5,0 t/ha and 2,30-0,74 t/ha respectively.
The cultivation technologies of sweet sorghum varieties
and hybrids produced the high net energy of 69,6-121,9
GJ/ha with the coefficient of energy efficiency of 3,72-
5,08. As for the energy, the cultivation technology of the
sweet sorghum hybrid ‘Elisey’ can be considered as the
most efficient variant, as it produced the maximum net
energy of 121,9 GJ/ha with the coefficient of energy efficiency
of 5,08
Sorghum is a source of concentrated, succulent and
coarse forage. Its grain is used for making the mixed
fodder and as the concentrated forage for swine, cows,
sheep, horses and poultry. Sweet sorghum is successfully
used for silage and haylage. Green chop of Sudan grass
is used as fresh food for domestic animals and it’s used
for making hay and silage. The nutritional value of the
fodder is the way to meet the animal needs in nutrients,
necessary for living. To determine the nutritional value
of the fodder, oat fodder units and energy fodder units or
exchange energy are used. At present the assessment of
nutritional value according to fodder units is being
revised, because it doesn’t give the true picture of the
value of fodder nutrition and animal needs in nutrients.
The general energetic nutritional value of fodder is
considered as contents of all organic substances, supplied
with fodder or with its energy. The nutritional value of
fodder is valued according to the characteristics of its
chemical composition, digestion of nutrients and general
(energetic) nutritional value. The purpose of the work is
to assess the nutritional value of fodder, obtained from
the best sorghum varieties, as the food for different kinds
of agricultural animals. Sorghum, used as fodder for
poultry possesses the largest nutritional value. Among
the grain sorghum varieties, the variety ‘Zernogradskoe
88’ has got the biggest value of fodder units. The green
chop of Sudan grass and green fodder for silage of sweet
sorghum possess the greatest nutritional value for swine.
The varieties of Sudan grass ‘Krasava’ and ‘Arkadiya’
and the variety of sweet sorghum ‘Listvenit’ are the best
varieties according to the contents of fodder units
Sorghum is cultivated in many countries of the world
on around 50 ml hectares. The main producers of
sorghum are India, Nigeria, Sudan and the USA.
Sorghum comes from equatorial Africa. India and
China are the secondary places of origin and formation.
The USA achieved great success in breeding, seedgrowing
and agro technologies of grain sorghum. In the
country sorghum occupies 14.4% of the world amount
of sowing areas; the gross yield is 40%. Sorghum
breeding on Don was started by E.S. Yakushevsky in
1938. In 1963 after a long break the work was restarted
at the Zernograd Breeding Station headed by Ya.I.
Issakov. At present the amount of sowing areas for
sorghum is constantly increasing in RF (220.3 thousand
ha in 2015). It occurs due to aridity of climate and more
frequent use of the crop as insurance. Besides, the
development of white kernel varieties gave an
opportunity to use sorghum for starch and spirit. There
are 221 varieties and hybrids of sorghum registered in
the State List. The main directions of breeding work
with grain sorghum are early maturity, suitability for
mechanical harvesting, productivity and grain quality.
The ARRIGC developed the white kernel early
maturing varieties ‘Velikan’, ‘Zernogradskoe 88’,
‘Ataman’ without necessity to be dried after harvesting,
with productivity of 8 t/ha. The main directions of breeding work with sweet sorghum are early maturity,
high intensity of initial growth, low height, resistance to
lodging, high productivity and quality of green chop.
The ARRIGC developed the varieties for fodder use
(‘Listvenit’), for spirit and treacle (‘Debyut’ and
‘Zernogradsky Yantar’). Sorghum due to origin and
varietal diversity even in dry and hot parts of the world
allow obtaining stable, high yields of grain and green
chop. This makes sorghum the leading grain-forage and
food crop
The effects of the general and specific combination abili-ty of the parental forms of hybrids are revealed, and the degree of domination, value of true heterosis are also determined; the types of the inheritance of protein in the reciprocal hybrids F1 of sorghum grain, obtained accord-ing to diallel diagram are studied