The Investigation Flowering Habit of the Japan’s Persimmon(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2015年10

Page:

33-38

Research Field:

Publishing date:

Info

Title:

The Investigation Flowering Habit of the Japan’s Persimmon

Author(s):

JIN Fang-lun; LI Ming; ZHANG Fa-wei; HAN Cheng-min; AO Xue-xi

(Guizhou Institute of Sericulture Pepper，Zunyi，Guizhou 563006)

Keywords:

Japan’s persimmon; female tendril; flowering; habit

PACS:

S 665.2

DOI:

10.11937/bfyy.201510007

Abstract:

In order to provide theoretical basis to the Japanese sweet persimmon cultivation techniques and provide reference for scientific management measures，and improve the management level of Japanese persimmon in Guizhou.(2012—2014） the investigation of the Japanese sweet persimmon flowering habit was conducted for three consecutive years.The results showed that,female branch diameter directly influenced the outcome of different diameter size，the percentage of female branches diameter from 7.1 mm to 8.0 mm was the highest，followed by a diameter of 6.1 mm to 7.0 mm，the third was 5.1 mm to 6.0 mm;the mother branches also directly affected germination rate,open flowers length，diameter，flower festival a percentage，inflorescence types，amount of inflorescence，flowers variety and quantity，etc，the best effect was treatment 4，the second was the effect of processing 3，the third was the effect of the treatment 5；the results directly affected the result mother branch length branch germination rate，the result mother branch out cuttlefish section length，diameter，spend a percentage，pulls open flowers on both sides of a flower，a flower on one side of the flower，a flower inflorescence amount inflorescence，total inflorescence，open top flower quantity，lateral flowers quantity and total amount of flowers，the mother branches grew more，the better the effect；the result mother branch site directly influenced the result mother shoots out cuttlefish section length，diameter，spend a percentage，pulls open flowers on both sides of a flower，a flower on one side of the flower，a flower inflorescence amount inflorescence，open top flower inflorescence total amount，lateral flowers quantity and total amount of flowers，etc，in the mother of the upper part，its effect was better.Training results female stem diameter size，give priority to with diameter of 6.1 mm to 7.0 mm，with a diameter of 5.1 mm to 6.0 mm and 7.1 mm to 8.0 mm；the long mother branch was given priority to training female branch length，coordinated with a longer results mother branches；top bud mother branch was given priority to mother branches，coordinated with second bud female branch.

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