SU1456035A1 - Apparatus for determining germination of seeds - Google Patents
Apparatus for determining germination of seeds Download PDFInfo
- Publication number
- SU1456035A1 SU1456035A1 SU874175306A SU4175306A SU1456035A1 SU 1456035 A1 SU1456035 A1 SU 1456035A1 SU 874175306 A SU874175306 A SU 874175306A SU 4175306 A SU4175306 A SU 4175306A SU 1456035 A1 SU1456035 A1 SU 1456035A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- seeds
- water
- insert
- absorbing material
- cells
- Prior art date
Links
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- Pretreatment Of Seeds And Plants (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Изобретение относитс к сельскохоз йственному производству, в част- ности к устройствам .дл оценки качества посевного материала. Целью изобретени вл етс экономи времени при определении числа всхожести сем н путем механизации подсчета числа проросших сем н. Устройство состоит из вставки 1 с чейками 2 дл сем н, растильни с пластинами и водопогло- щающим материалом, вакуумной камеры 6 светочувствительного устройства 8 и источника освещени . Вставку 1 устанавливают в вакуумную камеру и создают разрежение, в результате этого семена прит гиваютс к чейкам 2. Затем на вставку 1 укладываетс проницаемый дл ростков водопоглощающий материал и в таком виде вставка 1 с семенами и водопоглощающим материалом ставитс в растильню. После прохождени оптимального срока вставку 1 с семенами и водопоглощающим материалом устанавливают в вакуумную,камеру и создают разрежение. После этого нат гивают слои водопоглощающего материала в разные стороны, чем ростки плотно удерживаютс в материале. Непроросшие семена прит гиваютс к чейкам 2 за счет разрежени в камере и остаютс в выемках, закрыва отверстие. После удалени проросших сем н устанавливаетс светочувствительное устройство 8 и включаетс источник света . Светочувствительное устройство 8 регистрирует число освободившихс отверстий 7, и его показани перевод тс в число проросших растений. 2 ил. а (ЛThe invention relates to agricultural production, in particular, to devices for assessing the quality of seed. The aim of the invention is to save time in determining the number of germination of seeds by mechanizing the count of the number of germinated seeds. The device consists of an insert 1 with cells 2 for seeds, a bed frame with plates and a water absorbing material, a vacuum chamber 6 of the photosensitive device 8 and a source of illumination. The insert 1 is placed in the vacuum chamber and a vacuum is created, as a result, the seeds are attracted to the cells 2. Then the water-absorbing material permeable to the sprouts is placed on the insert 1 and, in this form, the insert 1 with the seeds and the water-absorbing material is placed in a reticulum. After the optimal time has passed, the insert 1 with seeds and water-absorbing material is placed in a vacuum chamber and a vacuum is created. After that, the layers of the water-absorbing material are pulled in different directions, than the shoots are tightly held in the material. Non-germinating seeds are attracted to the cells 2 due to the vacuum in the chamber and remain in the recesses, closing the opening. After removal of the germinated seeds, a photosensitive device 8 is installed and the light source is turned on. The photosensitive device 8 registers the number of openings 7, and its readings are transferred to the number of germinated plants. 2 Il. a (L
Description
Фиг. 2FIG. 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874175306A SU1456035A1 (en) | 1987-01-05 | 1987-01-05 | Apparatus for determining germination of seeds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874175306A SU1456035A1 (en) | 1987-01-05 | 1987-01-05 | Apparatus for determining germination of seeds |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1456035A1 true SU1456035A1 (en) | 1989-02-07 |
Family
ID=21278115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874175306A SU1456035A1 (en) | 1987-01-05 | 1987-01-05 | Apparatus for determining germination of seeds |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1456035A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103430761A (en) * | 2013-09-12 | 2013-12-11 | 武汉市林业果树科学研究所 | Method for increasing seedling survival rate of mucuna sempervirens |
-
1987
- 1987-01-05 SU SU874175306A patent/SU1456035A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1066475, кл. А 01 С 1/02, 1984. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103430761A (en) * | 2013-09-12 | 2013-12-11 | 武汉市林业果树科学研究所 | Method for increasing seedling survival rate of mucuna sempervirens |
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