Analyzing Interaction between Seeds and Pre-Seeding Treatment Machines of Cyclic Action*
Damage and destruction of seeds by working parts of agricultural machinery affects the quality of future harvest. Presowing treatment of seeds is carried out, as a rule, with machines of periodic cyclic action. (Research purpose) To determine the degree of damage caused to seeds during pre-sowing tr...
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| Format: | Article |
| Language: | Russian |
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Federal Scientific Agroengineering Centre VIM
2019-12-01
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| Series: | Сельскохозяйственные машины и технологии |
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| Online Access: | https://www.vimsmit.com/jour/article/view/359 |
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| author | V. P. Zabrodin M. V. Sukhanova |
| author_facet | V. P. Zabrodin M. V. Sukhanova |
| author_sort | V. P. Zabrodin |
| collection | DOAJ |
| description | Damage and destruction of seeds by working parts of agricultural machinery affects the quality of future harvest. Presowing treatment of seeds is carried out, as a rule, with machines of periodic cyclic action. (Research purpose) To determine the degree of damage caused to seeds during pre-sowing treatment with chemical and biological dressing agents in cyclic machines, to analyze the interaction processes between seeds and working parts of pre-sowing treatment machines of cyclic action. (Materials and methods) The authors examined possible options of sequencing the interaction between working parts of machines and seeds and determined the shock mechanical impact on seeds made by working parts. Basing on research results obtained by other scientists as well as a wide range of theoretical and experimental studies and the best available practices, the authors have made a comparative analysis of the existing technological solutions. (Results and discussion) The authors have examined the effect of working parts on the degree of damage caused to seeds at various stages of pre-sowing treatment: while loading, mixing, and unloading. (Conclusions) The most sparing technological process has been identified, including loading the drum with a bucket elevator and unloading the material into piles or elastic containers. In this case, damage caused to grain seeds will amount to 2.2-4.5 percent, and those of legumes – not more than 6 percent. It is recommended not to use auger loaders and paddle mixers when designing cyclic machines, since they cause severe damage to seeds, especially those of legumes, of up to 20-32 percent. The seed damage rate can be decreased due to the use of modern materials featuring high elasticity and capable of withstanding considerable stretching within the limits of elastic deformations. |
| format | Article |
| id | doaj-art-9a469a281be149979cc85f0534b7ef6f |
| institution | Kabale University |
| issn | 2073-7599 |
| language | Russian |
| publishDate | 2019-12-01 |
| publisher | Federal Scientific Agroengineering Centre VIM |
| record_format | Article |
| series | Сельскохозяйственные машины и технологии |
| spelling | doaj-art-9a469a281be149979cc85f0534b7ef6f2025-08-20T03:42:41ZrusFederal Scientific Agroengineering Centre VIMСельскохозяйственные машины и технологии2073-75992019-12-01135636810.22314/2073-7599-2019-13-5-63-68316Analyzing Interaction between Seeds and Pre-Seeding Treatment Machines of Cyclic Action*V. P. Zabrodin0M. V. Sukhanova1Azov-Black Sea Engineering Institute – Branch of Don State Agrarian UniversityAzov-Black Sea Engineering Institute – Branch of Don State Agrarian UniversityDamage and destruction of seeds by working parts of agricultural machinery affects the quality of future harvest. Presowing treatment of seeds is carried out, as a rule, with machines of periodic cyclic action. (Research purpose) To determine the degree of damage caused to seeds during pre-sowing treatment with chemical and biological dressing agents in cyclic machines, to analyze the interaction processes between seeds and working parts of pre-sowing treatment machines of cyclic action. (Materials and methods) The authors examined possible options of sequencing the interaction between working parts of machines and seeds and determined the shock mechanical impact on seeds made by working parts. Basing on research results obtained by other scientists as well as a wide range of theoretical and experimental studies and the best available practices, the authors have made a comparative analysis of the existing technological solutions. (Results and discussion) The authors have examined the effect of working parts on the degree of damage caused to seeds at various stages of pre-sowing treatment: while loading, mixing, and unloading. (Conclusions) The most sparing technological process has been identified, including loading the drum with a bucket elevator and unloading the material into piles or elastic containers. In this case, damage caused to grain seeds will amount to 2.2-4.5 percent, and those of legumes – not more than 6 percent. It is recommended not to use auger loaders and paddle mixers when designing cyclic machines, since they cause severe damage to seeds, especially those of legumes, of up to 20-32 percent. The seed damage rate can be decreased due to the use of modern materials featuring high elasticity and capable of withstanding considerable stretching within the limits of elastic deformations.https://www.vimsmit.com/jour/article/view/359mechanical impactseed damagepre-seeding treatment of seed materialseed dressingdressing agentshighly elastic materials |
| spellingShingle | V. P. Zabrodin M. V. Sukhanova Analyzing Interaction between Seeds and Pre-Seeding Treatment Machines of Cyclic Action* Сельскохозяйственные машины и технологии mechanical impact seed damage pre-seeding treatment of seed material seed dressing dressing agents highly elastic materials |
| title | Analyzing Interaction between Seeds and Pre-Seeding Treatment Machines of Cyclic Action* |
| title_full | Analyzing Interaction between Seeds and Pre-Seeding Treatment Machines of Cyclic Action* |
| title_fullStr | Analyzing Interaction between Seeds and Pre-Seeding Treatment Machines of Cyclic Action* |
| title_full_unstemmed | Analyzing Interaction between Seeds and Pre-Seeding Treatment Machines of Cyclic Action* |
| title_short | Analyzing Interaction between Seeds and Pre-Seeding Treatment Machines of Cyclic Action* |
| title_sort | analyzing interaction between seeds and pre seeding treatment machines of cyclic action |
| topic | mechanical impact seed damage pre-seeding treatment of seed material seed dressing dressing agents highly elastic materials |
| url | https://www.vimsmit.com/jour/article/view/359 |
| work_keys_str_mv | AT vpzabrodin analyzinginteractionbetweenseedsandpreseedingtreatmentmachinesofcyclicaction AT mvsukhanova analyzinginteractionbetweenseedsandpreseedingtreatmentmachinesofcyclicaction |