Wartość gospodarcza autotetraploidalnych form gryki (Fagopyrum sagittatum Gilib.)
Ładowanie...
Data
1967
Autorzy
Tytuł czasopisma
ISSN czasopisma
Tytuł tomu
Wydawca
Wyższa Szkoła Rolnicza w Szczecinie
Abstrakt
В 1961-1965 годах проведено ряд исследований, целью которых было установить сравнительную хозяйственную ценность тетраплоидных форм отечественных сортов гречихи при возделывании на зерно. Результаты этих исследований показали, что по среднему урожаю зерна найлучшие тетраплоиды практически не отличались от диплоидного стандартного сорта. Но содержание пленок в зерне тетраплоидов значительно выше. Тетраплоидам также, как и диплоидам присущи резкие колебания урожая зерна в зависимости от климатических условий года. Вегетационный период у тетраплоидов на 2 - 3 недели длиннее, чем у диплоидов.
During 1961-1965 a number of experiments were conducted to evaluate the relative economic value of tetrapioid strains derived from domestic varietles of common buckwheat when grown for mature grain. The data on comparative yield of grain showed that average yield of the best tetrapioid strains was similar to that of diploid standard variety. However, tetraplold strains are ralatively lower in groat production than diploid varieties because of notably higher hull percentage in their seed. Grain yields of tetrapioids, likewise of diploids, are inconsistent and largely affected by weather conditions of a growing season. Tetrapioid buckwheat is about 2-3 weeks later in maturity than diploid.
During 1961-1965 a number of experiments were conducted to evaluate the relative economic value of tetrapioid strains derived from domestic varietles of common buckwheat when grown for mature grain. The data on comparative yield of grain showed that average yield of the best tetrapioid strains was similar to that of diploid standard variety. However, tetraplold strains are ralatively lower in groat production than diploid varieties because of notably higher hull percentage in their seed. Grain yields of tetrapioids, likewise of diploids, are inconsistent and largely affected by weather conditions of a growing season. Tetrapioid buckwheat is about 2-3 weeks later in maturity than diploid.
Opis
Opracowanie rekordu w ramach umowy BIBL/SP/0060/2024/02 ze środków MNiSW przeznaczonych na wsparcie dla bibliotek naukowych (2024)
Słowa kluczowe
gryka, jakości plonu nasion gryki, autotetraploldalne formy nasion gryki, wartość gospodarcza, badania
Cytowanie
Łapiński M. (1967). Wartość gospodarcza autotetraploidalnych form gryki (Fagopyrum sagittatum Gilib.). Zeszyty Naukowe/Wyższa Szkoła Rolnicza w Szczecinie, Nr 25, s. 244-247. https://hdl.handle.net/20.500.12539/2385