Section 4
Chapter 3,115

Effect of time of nitrogen application on growth of sand pear (Pyrus pyrifolia (Burm. f.) Nakai.)

Roan SuFeng; Ni WanTin

Special Publication Taichung District Agricultural Improvement Station 38: 215-222


Accession: 003114293

Yield and number of fruits/tree of sand pear (P. pyrifolia) Hengshan were higher when N fertilizer was applied at bud burst, after June drop or after harvest than on control plots. Applying fertilizer after the June drop significantly increased the horizontal shoot length and number of leaves, and also increased the leaf N concentration compared with the other treatments.

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