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INNOVATIVE TECHNOLOGY OF POST-HARVEST REFINEMENT OF GRAIN HEAP FRACTIONS AFTER GRAIN PRE-CLEANING OPERATION
Zimin Igor Borisovich, candidate of technical Sciences, associate Professor, Alexandrov Oleg Alexandrovich, master of 1 year of study, Franskevich Vasily Sergeevich, master of 1 year of study, Pavlov Alexander Viktorovich, master of 1 year of study
Velikolukskaya state agricultural Academy, , Russia 182112, Velikie Luki, Lenin Avenue 2.
e-mail: igzimin@yandex.ru
Annotation: The quality indicators of seed grain largely depend on the adopted technological scheme of its post-harvest refinement. In this regard, there is a need to develop a fractional technology for post-harvest grain refinement, aimed at improving its quality indicators and rational use of individual fractions of the grain heap (feed fraction and waste) in the general technological cycle, using the principles of waste-free technology. The presented universal technological scheme of post-harvest refinement of grain heap fractions is aimed at obtaining nutritious feed for farm animals and environmentally friendly fuel for the furnace departments of agricultural grain dryers.
Keywords: post-harvest refinement; grain heap; pre-cleaning; fractionation; feed fraction; flattening; waste; pressed fuel.
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.5. – №43. – .22-25. |
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LIGHT INTENSITY CONTROL METHOD
Kornilova Galina Sergeevna, master's student, teacher SVE
Federal State Budgetary Educational Institution of Higher Education “State Agricultural Academy of Velikiye Luki”Russia.
182112, Pskov region, Velikiye Luki, Lenin Avenue,2. e-mail: galinakot110@gmail.com,
Abstract: in this article, methods of regulating the light intensity are considered, an LED lamp with an adjustable radiation spectrum (I.I. Karimov.) and a light intensity regulator (Kornilova G.S., Egorov M.Yu., Shilin V.A., etc.) are demonstrated. The method of adjusting the light intensity controls the optical radiation parameters of the listed devices (spectrum composition, luminous flux intensity), which makes it possible to further study the modes of additional illumination for each plant species.
Keywords: light, leds, radiation spectrum, regulation, device, plant.
631.353.3
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. – 2019. |
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. 51-55. |
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:. – URL: https://www.elibrary.ru/download/elibrary_37077983
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2009. – 344 . – ISBN 978-5-10-004036-1. – |
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5. Kokunova I.V., Titenkova O.S. Foraggio di qualità - la base della produzione di prodotti animali ecologicamente puliti. Italian Science Review. 2016; 1(34). PP. 35-37. Available at URL:
http://www.ias-journal.org/archive/2016/january/Kokunova.pdf. ( |
: 04.10.2022). – |
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TO SUBSTANTIATE THE PROCESS OF PRESSING STEM FEEDS
A ROLL BALER WITH A CONSTANT VOLUME CHAMBER
Kokunova Irina Vladimirovna, Candidate of Technologies, Associate Professor, Pushkarev Anatoly Anatolyevich, Master's student
Federal State Budgetary Educational Institution of Higher Education "State Agricultural Academy of Velikie Luki",Russia, 182112, Pskov region, Velikiye Luki, Lenin Avenue, 2 e-mail: i.kokunova@vgsa.ru
Abstract: A significant part of plant feed for animal husbandry is harvested in pressed form. To implement these technologies, roll balers are most widely used, characterized by a wide variety of manufactured models. The authors consider the features of the formation of feed rolls by balers with a constant volume pressing chamber. The method of calculating the productivity of machines is presented, taking into account the peculiarities of the distribution of the pressing density over the roll section. This will allow you to choose a rational amount of technical means for the effective operation of the entire forage harvesting complex.
Keywords: roll baler; pressing chamber; uniformity of roll pressing; density of roll pressing; productivity of the baler.
638.132(470.25)
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e-mail: svetik-150@bk.ru |
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= 14,43 |
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120 |
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1272 |
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636 |
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.: 3398,13/135 |
= 25,17 |
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25 |
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– 35 |
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5 . |
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30 |
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40 |
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95 |
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40 |
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3398,13 . |
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15 |
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15 |
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24 |
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25 . |
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611,13/15 = 40 |
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15 . |
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, |
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. |
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30 |
– |
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105 |
. 35 |
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25, |
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1. |
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|
, . . |
|
|
|
|
|
|
|
|
/ . . |
|
|
. |
|
– |
: |
|
, . . |
// |
|
. – 2013. – № 3. – |
. 20-24. – ISSN 0369-8629. |
||||||||||
|
2. |
|
|
03.02.14 « |
|
|
|
|
» : |
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|||||
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: |
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|||||
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/ |
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|
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|
|
|
|
. – |
|
|
, 2012. – 362 |
. – |
: |
|
. |
|
|
|
|
|
|
|
|
||||
|
3. |
|
, . . |
|
|
|
|
|
|
|
|
: |
|
|
|
||
/ . . |
|
. |
– |
, |
2013. – |
329 . – ISBN |
978-5-9675-0946-9. |
|
– |
: |
|||||||
|
|
|
. |
|
|
|
|
|
|
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|
|
|
|
|
|
4., . .
|
: |
|
/ . . |
. – |
: |
|
. . |
, |
2012. – 180 |
. – |
: |
// |
: |
- |
|
. |
– URL: |
https://e.lanbook.com/book/133748 ( |
|
: 25.09.2022). – |
|
: |
. |
|||
|
. |
|
|
|
|
|
|
|
5. |
, . . |
|
- |
/ . . |
. – |
- - |
: |
, 2012. – |
185 . – ( |
|
|
). – ISBN 978-5-222-19807-0. – |
: |
|
. |
ASSESSMENT OF THE STATE OF HONEY-BEARING RESOURCES AT THE EDUCATIONAL APIARY OF THE VELIKIYE LUKI STATE AGRICULTURAL ACADEMY
Sirotina Svetlana Vyacheslavovna, Master's student
20