搜索结果: 1-15 共查到“农学 walnut”相关记录17条 . 查询时间(0.843 秒)
Characterization of iron walnut in different regions of China based on phytochemical composition
Characterization iron walnut phytochemical composition
2023/6/2
Little is known about the phytochemical composition of iron walnuts. Differences in the geographical origin of iron walnuts associated with economic benefits should also be examined. In this study, th...
Phenolic profiles and antioxidant activities of free, esterified and bound phenolic compounds in walnut kernel
antioxidant activities Phenolic profiles bound phenolic compounds walnut kernel
2023/6/5
The free, esterified and bound forms of 37 phenolic compounds (including hydroxybenzoic acid, hydroxycinnamic acids, flavanols, flavonols and flavones) from walnut kernel (Juglans regia L.) were inves...
Effect of black walnut (Juglans nigra) on the understorey vegetation – a case study of South Moravian forests (Czech Republic)
Ellenberg’s indicator values herb layer indigenous species ordination relevés
2017/4/6
The article analyses the influence of black walnut on forest phytocoenosis in South Moravian forests and assesses how its representation may affect the understorey vegetation of the forest ecosystems....
Comparison of the growth pattern of black walnut (Juglans nigra L.) in two riparian forests in the region of South Moravia, Czech Republic
growth Juglans nigra riparian forest South Moravia
2015/3/27
The black walnut (Juglans nigra L.), an introduced species into the Czech Republic, is planted for its production of valuable timber. A systematic study of the black walnut growth rate at different lo...
The domestic population of walnut (Juglans regia L.) in Serbia is highly heterogeneous as a result of many centuries of propagation from seed. This paper describes variation observed in this populatio...
Influence of phytotechnology on growth, production and leaf area index of black walnut (Juglans nigra L.) monocultures in Slovakia
black walnut thinnings growth production dendrochronology leaf area index
2015/2/6
In the paper we evaluate the influence of crown thinning with positive selection, different intensity (moderate PRP III and heavy PRP IV) and 5-year frequency on development of growth, production, qua...
Effect of Humisol on survival and growth of nursery grafted walnut (Juglans regia L.) plants
humic acid fertilisation soil application
2015/3/19
The effect of Humisol organic fertiliser (150 g humic acid/l + 20 g/l mineral nutrients) on plant survival and growth
of five walnut cultivars grown over a period of two years in the nursery were ev...
Some chemical composition of walnut (Juglans regia L.) selections from Eastern Turkey
Fatty acids mineral contents walnut
2011/1/12
The aim of this study was to determine the chemical and mineral contents of eighteen walnut genotypes which were newly selected from Hizan (Bitlis) located in Eastern Anatolia. The protein, total fat,...
Locational classification of walnut (Juglans regia L.) genotypes collected from Lake Van basin by using mixture modeling
Mixture model classification EM algorithm latent class analysis Walnut
2011/1/11
In mixture modeling, it is assumed that the data set shows a heterogeneous structure. This heterogeneity is defined as unobservable heterogeneity. The data set’s heterogeneity produces serious deviati...
Studies on the Storage of Some Walnut Types Grown Around Van Lake
Walnut Types Grown Van Lake
2009/1/15
In this study, some walnut types were stored in different conditions and packaging materials such as unshelled and shelled and investigated the quality variations during their storage . Our experiment...
Determination of Fruit Growth and Development in Walnut
Walnut Juglans regia L Nut development Nut growth nut quality
2009/1/14
This study was conducted to determine nut growth and development in Sebin, Bilecik, 32B-18 and 170 B-16 walnut cultivars in 1997-1998. In the study, nut length, nut diameter, nut weight with hull, ker...
Dessiccation Using Saturated Salt Solutions and Improvement Germination Rate of Walnut（Juglans regia L.）Somatic Embryos
Saturated Salt Solutions Improvement Germination Rate Walnut（Juglans regia L.） Somatic Embryos
2009/1/14
Desiccation of somatic embryos under different air humidities conditioned by saturated salt solutions for different dura-tions; relationships between desiccation and germination or root formation in t...
Somatic Embryogenesis from Immature Cotyledons of Apomictic and Non-Apomictic Seeds in Walnut（Juglans regia L.）
Walnut Juglans regia L. somatic embryogenesis immature cotyledon apomictic seed
2009/1/12
Somatic embryogenesis from immature cotyledons of apomictic and open-pollinated seeds in some walnut (Juglans regia L.) genotypes was investigated. To obtain apomictic seeds, female flowers were bagge...
Determination of the Apomictic Fruit Set Ratio in Some Turkish Walnut（Juglans regia L.）Genotypes
Walnut Juglans regia L. apomixis
2009/1/12
This study was carried out to determine the amount of apomictic fruit set in 10 Turkish walnut (Juglans regia L.) genotypes in 2001, 2002 and 2003. Yalova-1, Şebin, Bilecik, KR-1, KR-2, Şen...
Determination of Pollen Production and Quality of Some Local and Foreign Walnut Genotypes in Turkey
Walnut pollen quality production
2009/1/9
The pollen grains of 32 different walnut cultivars and types were tested in vitro to determine their viability, germination ability, and pollen production level. Viability of pollens was determined by...