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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...
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...
Effects of Cutting Height and Trampling over Stubbles of the First Crop on Dry Matter Yield in Twice Harvesting of Forage Rice
Cutting height Dry matter yield Forage rice Tachiaoba Taporuri Trampling Twice harvesting
2009/7/20
We examined the effects of cutting height and trampling over stubbles of the first crop on dry matter yield in twice harvesting of forage rice Oryza sativa L., Tachiaoba and Taporuri. Dry matter yield...
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...