SU1625368A1 - Method for determination of wheat seeds viability - Google Patents
Method for determination of wheat seeds viability Download PDFInfo
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- SU1625368A1 SU1625368A1 SU884491861A SU4491861A SU1625368A1 SU 1625368 A1 SU1625368 A1 SU 1625368A1 SU 884491861 A SU884491861 A SU 884491861A SU 4491861 A SU4491861 A SU 4491861A SU 1625368 A1 SU1625368 A1 SU 1625368A1
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- SU
- USSR - Soviet Union
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- seeds
- viability
- wheat seeds
- determination
- determining
- Prior art date
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Abstract
Изобретение относитс к сельскому хоз йству и может быть использовано в определении жизнеспособности сем ч пшеьиаы Цель изобретени - сокра цечце време in определени жизнеспособности сем н пшеницы . Цель достигаетс замачиванием целых сем н пшеницы в течение 3 ч при 32JC в 0,5%-ном растворе 2,3. 5-трнфенилтетпа ю i- хлорида, в который добавл ют 0,8-1,2 об % октилфонолполиэтиленгликоль „фира (тритона X-iOO). Использование изобретени позвол ет в 5 раз сократить врем проведени анализа. 1 табл.The invention relates to agriculture and can be used in determining the viability of this seed. The purpose of the invention is to cut the time in determining the viability of wheat seeds. The goal is achieved by soaking whole wheat seeds for 3 hours at 32 JC in a 0.5% solution of 2.3. 5-trnphenyltetpu ii-chloride, to which 0.8-1.2 vol% octylphanol polyethylene glycol fira (Triton X-iOO) is added. The use of the invention allows a 5-fold reduction in analysis time. 1 tab.
Description
Изобретение относитс к сельскому хоз йству и может быть использовано в определении жизнеспособности сем н пшеницыThe invention relates to agriculture and can be used in determining the viability of wheat seeds.
Целью изобретени вл етс сокращение времени определени жизнеспособности сем н пшеницыThe aim of the invention is to reduce the time to determine the viability of wheat seeds.
Пример. Целые семена пшеницы замачивают в течение 3 ч при 32°С в 0,5%-ном растворе 2, 3, 5-трифенилтетра олхлорида, в который добавл ют 0.8-1,2 об.% октил- фенолполиэтиленгликоль эфира (тритона X- 100). После замачивани семена промывают водой, раскладывают на влажную фильтровальную бумагу и просматривают невооруженным глазом.. Подсчет жизнеспособных сем н провод т по количеству сем ч с окрашенным зародышеьым концом зерновки.Example. Whole wheat seeds are soaked for 3 hours at 32 ° C in a 0.5% solution of 2, 3, 5-triphenyltetra olchloride, to which 0.8-1.2 vol.% Octylphenol polyethylene glycol ether (Triton X-100 ). After soaking, the seeds are washed with water, laid out on wet filter paper and examined with the naked eye. Viable seeds are counted by number of seeds with a colored germinal tip of the weevil.
В таблице приведены данные по определению жизнеспособности сем н пшеницы предлагаемым и известным способами.The table shows data on the determination of the viability of wheat seeds by the proposed and known methods.
Полученные результаты определени жизнеспособности показывают хорошую сходимость и наход тс в пределах всхожести сем н.The obtained results of the determination of viability show a good convergence and are within the germination of seeds.
Использование предлагаемого способа позвол ет в 5 раз сократить врем проведени анализа, так как его осуществление требует 4 ч, а прототипа - 20 чThe use of the proposed method allows to reduce the analysis time 5 times, since its implementation requires 4 hours, and the prototype - 20 hours
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884491861A SU1625368A1 (en) | 1988-08-26 | 1988-08-26 | Method for determination of wheat seeds viability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884491861A SU1625368A1 (en) | 1988-08-26 | 1988-08-26 | Method for determination of wheat seeds viability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1625368A1 true SU1625368A1 (en) | 1991-02-07 |
Family
ID=21403232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884491861A SU1625368A1 (en) | 1988-08-26 | 1988-08-26 | Method for determination of wheat seeds viability |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1625368A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111771451A (en) * | 2020-07-22 | 2020-10-16 | 中国科学院昆明植物研究所 | Method for determining vitality of michelia sphaerana seeds |
-
1988
- 1988-08-26 SU SU884491861A patent/SU1625368A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Семена сельскохоз йственных культур ГОСТ 1203S-82, Изд-во стандартов, 1985. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111771451A (en) * | 2020-07-22 | 2020-10-16 | 中国科学院昆明植物研究所 | Method for determining vitality of michelia sphaerana seeds |
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