Study on Fruit Characters and Soluble Solids Content of Pyrus pashia Buch(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Study on Fruit Characters and Soluble Solids Content of Pyrus pashia Buch

Author(s):: LI Ting-ting; PENG Lei; WANG Shi-yu; WANG Jun; SUN Shuai; LI Yu-qiang; WANG Ming-yuan; College of Horticulture and Gardening，Yunnan Agricultural University，Kunming，Yunnan 650201

Keywords:: Pyrus pashia Buch.fruit; color; size; fruit characteristics; soluble solids content; compare

Abstract:: According to the different size and color of Pyrus pashia Buch,the fruit stalk length，weight，vertical and horizontal size，fruit characters and soluble solids content were compared.The results showed that green-brown，red-brown，dark-brown three color fruit characteristics，weight，fruit stalk grows difference were not remarkable；red-brown fruit by the maximum transverse and longitudinal diameter，average longitudinal diameter 1.484 cm，average transverse diameter 1.625 cm；soluble solids were extremely significant differences，red brown fruit soluble solid the content of the highest，was 22.349%，higher than the minimum content of green brown fruit (2.957%).Different colors and sizes，soluble solids content：big red-brown fruit (25.5%)>small red-brown fruit>big dark-brown fruit>middle size dark-brown fruit>middle size green-brown fruit>middle size red-brown fruit>big green-brown fruit>small dark-brown fruit>small green-brown fruit(17.68%).

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Last Update: 2014-09-02