搜索结果: 1-11 共查到“园艺学 The First”相关记录11条 . 查询时间(0.218 秒)
First characterisation of minor and neglected Vitis vinifera L. cultivars from Mount Etna
Sicily grapevine biometric SSR identification
2018/3/6
Eight minor and neglected cultivars of Vitis vinifera L. were characterised according to their ampelographic and agronomic
traits and discriminated by molecular analysis with SSR markers. These resul...
Cultivar and rootstock response to drip irrigation in sweet cherry tree vigour and start of bearing during the first three years after planting
sweet cherry rootstocks cultivars drip irrigation tree vigour bearing flower set fruit set
2015/1/24
Fifteen sweet cherry cultivars and three rootstocks were evaluated within three years in two experimental orchards established in the same location in the autumn 2004. In one of them drip irrigation w...
First results of an orchard trial with new clonal sweet cherry rootstocks at Holovousy
sweet cherry rootstocks cultivars tree growth yields
2015/1/21
Ten clonal dwarf or semi-dwarf sweet cherry rootstocks were evaluated for 5 growing seasons in a orchard that was established in the spring 1999 at Holovousy within international cherry rootstock tria...
Behavior of Inorganic Nitrogen in Tea Field Soils Heavily Applied with Nitrogen and Changes in Amino Acid Content of the First Crop Accompanying the Reduction of Nitrogen
Amino acid content Heavy application of nitrogen Inorganic nitrogen Soil solution Tea plants
2009/7/29
We investigated the behavior of nitrogen heavily applied to inter-row spaces of the fields and the deterioration in amino acid contents caused by the reduction in nitrogen. The concentrations of inor...
Photosynthesis and Productive Structure of Mature Tea (Camellia sinensis L.) Bush during Growth of the First Flush
Canopy photosynthesis First flush shoots Light interception Overwintering leaves Reserve carbohydrates
2009/7/24
Photosynthesis and canopy structure of a mechanically-plucked tea bush were investigated in spring to clarify the role of overwintering leaves in growth of first flush shoots. After bud break, light i...
Influences of Root Pruning on Shoot Growth and Yield of the First Crop in Mature Tea Plants
Camellia sinensis First crop Regeneration Root pruning Tea plants Yield
2009/7/22
Different root pruning treatments in conjunction with shoot pruning and the application of nitrogen and organic material were carried out on 18-year-old tea plants (Camellia sinensis (L.) O. Kuntze) i...
Influences of Harvesting Time and Plucking Position of the Second Crop on New Shoot Growth and Yield of the First Crop of the Next Year for the Tea (Camellia sinensis L.)
Camellia sinensis L Number of new shoots Plucking Skiffing Tea plants Yield
2009/7/21
Because the trading price of low-grade tea has been sluggish, tea cultivation techniques must be aimed to increase the yield and quality primarily of the first crop, which is material of high-grade te...
Yearly Changes in Contents of Chemical Constituents in First Flushes of Tea Cultivars
Camellia sinensis Contents of chemical constituents First flush Yearly change
2009/7/8
Various chemical constituents in tea shoots (leaves + young stems) contribute to the taste of tea. For example, tannin gives tea its bitterness and astringency, caffeine contributes to bitterness, an...
Effects of Chitosan Application on Yield of First Crop of Tea
Yield of autumn crop of tea Yield of the first crop of tea Chitosan Tea Foliar spray
2009/7/7
The effects of chitosan application on the yield of the first crop of tea cultivars 'Asatuyu' and 'Yabukita' were investigated for 2 years from 2004 to 2005. In 2002 and 2003, yields of the first cro...
Analysis of Environmental Factors Affecting the Chemical Constituents of the First Crops of Tea at Local Adaptability Test with Some Missing Values
Camellia sinensis Contents of chemical constituents Estimation of missing values
2009/7/7
Environmental and varietal differences in chemical constituents were analyzed using the first crops of 16 tea cultivars, which were used for the local adaptability test at 10 domestic sites in 1988 a...
The First International Jujube Symposium (1st IJS) will be held in Agricultural University of Hebei, Baoding on 21-25 September, 2008. The IJS aims at providing a forum for exchanging information amon...