SU1764585A1 - Method for picking selection specimens of cucumbers with low nitrate content - Google Patents
Method for picking selection specimens of cucumbers with low nitrate content Download PDFInfo
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- SU1764585A1 SU1764585A1 SU914920010A SU4920010A SU1764585A1 SU 1764585 A1 SU1764585 A1 SU 1764585A1 SU 914920010 A SU914920010 A SU 914920010A SU 4920010 A SU4920010 A SU 4920010A SU 1764585 A1 SU1764585 A1 SU 1764585A1
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- USSR - Soviet Union
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- nitrates
- fruits
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- cucumbers
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Abstract
Использование: сельское хоз йство, селекци растений, способы отбора форм огурца с низким содержанием нитратов в плодах. Сущность изобретени : выращивают растени перед сбором урожа анализируют уровень нитратов в плодоножках Выдел ют образцы с низким содержанием нитратов в плодоножках и анализируют уровень нитратов в плодах.Usage: agriculture, plant breeding, methods for selecting cucumber forms with a low content of nitrates in fruits. Summary of the Invention: Plants are grown before harvest to analyze the level of nitrates in the stalks. Samples with a low content of nitrates in the stalks are isolated and the level of nitrates in the fruits is analyzed.
Description
Изобретение относитс к сельскому хоз йству и может быть использовано в селекции растений дл отбора форм огурца с низким содержанием нитратов в плодах.The invention relates to agriculture and can be used in plant breeding for the selection of cucumber forms with a low content of nitrates in fruits.
Целью изобретени вл етс снижение трудоемкости способа.The aim of the invention is to reduce the complexity of the method.
Экспериментально установлена коррел ционна св зь (достигающа 0,84 ±0,12) между уровн ми нитратов в плодах технической спелости и их плодоножках у разных селекционных образцов огурца.An experimentally established correlation relationship (reaching 0.84 ± 0.12) between the levels of nitrates in the fruits of technical ripeness and their stalks in different cucumber selection samples.
Изобретение включает следующие операции .The invention includes the following operations.
В период технической спелости плодов огурца у растений, представл ющих интерес дл включени в селекционный процесс, отбирают по 2 - 3 плодоножки. При лабораторных анализах каждый образец плодоножек звешивают и растирают до гомогенезата, затем заливают раствором алюмокалиевых квасцов и перемешивают. Определение количества нитратов в растворе ведут с использованием ион-селективных электродов на ионометре.During the technical ripeness of cucumber fruits, plants of interest to be included in the selection process are selected for 2 to 3 peduncles. In laboratory tests, each sample of the stems is weighed and ground to homogenate, then poured with a solution of potassium alum and mixed. The determination of the amount of nitrates in the solution is carried out using ion-selective electrodes on an ion meter.
У образцов с низким содержанием нитратов в плодоножках при последующем сборе урожа провод т контрольные измерени содержани нитратов в плодах Образцы, существенно отличающиес низким содержанием нитратов в плодах от среднепопул ционного уровн ,используют в качестве материала дл селекционной работы по данному признаку.For samples with a low content of nitrates in the stalks during subsequent harvesting, control measurements of the content of nitrates in fruits are carried out. Samples that are significantly different from the low content of nitrates in fruits from the average population level are used as material for breeding work on this trait.
Ф-ормула изобретени Способ отбора селекционных образцов огурца с низким содержанием нитратов в плодах, включающий выращивание растений , сбор урожа и анализ уровн нитратов в плодах технической спелости, отличающийс тем, что, с целью снижению тудо- емкости способа, предварительно перед сбором урожа анализируютуровень нитратов в плодоножках, выдел ют образцы с низким содержанием нитратов и в riVix анализируют уровеВь й йТратов в плодахFormula of the invention. Method of selection of breeding samples of cucumber with low content of nitrates in fruits, including growing plants, harvesting and analyzing the level of nitrates in fruits of technical ripeness, characterized in that, in order to reduce the capacity of the method, the level of nitrates is analyzed before harvesting in the stalks, samples with a low content of nitrates are isolated, and in riVix they analyze the levels of fruit in the plants.
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Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU914920010A SU1764585A1 (en) | 1991-03-21 | 1991-03-21 | Method for picking selection specimens of cucumbers with low nitrate content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU914920010A SU1764585A1 (en) | 1991-03-21 | 1991-03-21 | Method for picking selection specimens of cucumbers with low nitrate content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1764585A1 true SU1764585A1 (en) | 1992-09-30 |
Family
ID=21565510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU914920010A SU1764585A1 (en) | 1991-03-21 | 1991-03-21 | Method for picking selection specimens of cucumbers with low nitrate content |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1764585A1 (en) |
-
1991
- 1991-03-21 SU SU914920010A patent/SU1764585A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Proceeding of the Illzd meeting on breeding of encumbers and melons, 2 -5 July, 1984, Plovdiv EUCARPJA. * |
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