SU1253528A1 - Method of selecting meadow clover with high content of protein - Google Patents
Method of selecting meadow clover with high content of protein Download PDFInfo
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- SU1253528A1 SU1253528A1 SU843804567A SU3804567A SU1253528A1 SU 1253528 A1 SU1253528 A1 SU 1253528A1 SU 843804567 A SU843804567 A SU 843804567A SU 3804567 A SU3804567 A SU 3804567A SU 1253528 A1 SU1253528 A1 SU 1253528A1
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- protein
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- high content
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- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Description
Изобретение относитс к селекции сельскохоз йственных растений и может быть использовано при отборе высокобелковых растений клевера.The invention relates to the selection of agricultural plants and can be used in the selection of high-protein clover plants.
Цель изобретени - упрощение процесса и повьшение его точности.The purpose of the invention is to simplify the process and increase its accuracy.
Способ осуществл етс следующим образом.The method is carried out as follows.
В период бутонизации ра:стений клевера лугового провод т визуальную оценку по признаку опущенности. Растени , у которых опущенность стеб Лей высока (достигает 5-7 баллов), содержат максимальное количество протеина и отбираютс .During the budding period of the meadow clover plants, a visual assessment is made on the basis of omission. Plants that have a high ley stem (up to 5-7 points) contain the maximum amount of protein and are selected.
При оценке сортов в коллекционном питомнике клевера лугового (по методике ВИР) в фазу бутонизации все изучаемые 120 образцов подверИз таблицы следует, что сорта, имеющие опушение 1-3 балла, содержат протеина 17,15-20,07%.When evaluating varieties in the collection nursery of meadow clover (according to the VIR method), in the budding phase all 120 samples examined under the table show that varieties with a pubescence of 1-3 points contain protein 17.15-20.07%.
С увеличением опушенности стеблей до 5-7 баллов содержание протеина повышаетс до 20-22,53%.With the increase in pubescence of the stems to 5-7 points, the protein content rises to 20-22.53%.
Коэффициент коррел ции положительный (Ч 0,79).The correlation coefficient is positive (H 0.79).
Предлагаемый способ отбора высокобелковых форм обеспечивает по сравнеВНИИШThe proposed method for the selection of high-protein forms provides for comparing VNIISH
Заказ 4651/5Order 4651/5
Производств.-полиграф, пред-е, г. Ужгород, ул. Проектна , 4Production.-polygraph, pre-e, Uzhgorod, st. Project, 4
5five
гали химическому анализу. В каждом образце определ ли содержание протеина (в % на абсолютно сухое вещество ) . Одновременно проводили гла-- зомернуто оценку опуюенности стеблей у изучаемых сортов отечественной и зарубежной селекции.Gali chemical analysis. In each sample, the protein content was determined (% by absolutely dry matter). At the same time, an assessment of the stalk opueness in the studied varieties of domestic and foreign selection was conducted publicly.
Установлено и подтверждено химическими анализами, что растени с опушенностью стеблей 5-7 баллов имеют высокое содержание протеина.It was established and confirmed by chemical analyzes that plants with pubescent stems of 5-7 points have a high protein content.
Наиболе опзтагенные растени отбирали как исходный материал дл селекционной работы.The most optimal plants were selected as starting material for breeding.
В таблице привод тс сорта, сочетающие признаки высокой опушенности и высокого содержани протеина. Этот показатель положительно коррелирует.The table lists varieties that combine the characteristics of high pubescence and high protein content. This indicator is positively correlated.
45 нию с известными способами упрощение отбора растений с высоким содержанием ,б рлка, ликвидирует необходимость проведени сложньтх, дорогосто щих анализов. При этом повьшаетс произ50 водительность труда при отборе рас- тений по ценному признаку кормовой культуры. Кроме того, данный способ позвол ет визуально в полевых услови х отбирать нужные формы растений.With the use of known methods, the simplification of the selection of plants with a high content of bilca eliminates the need for complex, expensive analyzes. This increases the productivity of labor in the selection of plants on the basis of the valuable attribute of fodder culture. In addition, this method allows the field to select the desired plant forms visually.
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Application Number | Priority Date | Filing Date | Title |
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SU843804567A SU1253528A1 (en) | 1984-10-23 | 1984-10-23 | Method of selecting meadow clover with high content of protein |
Applications Claiming Priority (1)
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SU843804567A SU1253528A1 (en) | 1984-10-23 | 1984-10-23 | Method of selecting meadow clover with high content of protein |
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SU1253528A1 true SU1253528A1 (en) | 1986-08-30 |
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SU843804567A SU1253528A1 (en) | 1984-10-23 | 1984-10-23 | Method of selecting meadow clover with high content of protein |
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1984
- 1984-10-23 SU SU843804567A patent/SU1253528A1/en active
Non-Patent Citations (1)
Title |
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Аникиенко А.Л. Характеристика по химическому составу культурного и дикого клевера красного как исходного материала дл селекции: - Авто- реф. дне. на соиск. учен, степени канд. с.-х. наук. Л., 1969, с.16-17. * |
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