|Table of Contents|

Effect of Different Amount of Fertilizer on Photosynthesis，Yield and Quality of Muskmelon(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年03
Page:
1-4
Research Field:
Publishing date:

Info

Title:
Effect of Different Amount of Fertilizer on Photosynthesis，Yield and Quality of Muskmelon
Author(s):
FAN Jie; LI Jianming; ZHANG Zhongdian; ZHANG Jun; HUANG Hongrong
(College of Horticulture，Northwest Agriculture and Forestry University，Yangling，Shaanxi 712100)
Keywords:
fertilizer amount; greenhouse muskmelon; photosynthesis; yield; quality
PACS:
-
DOI:
10.11937/bfyy.201603001
Abstract:
With ‘Yipin Tianxia 208’ muskmelon as test material and soil cultivation and traditional amount of fertilizer as control (CK)，three fertilizer rates including low fertilizer (T1)，middle fertilizer (T2) and high fertilizer (T3) with potted substrate cultivation were set，and effect of different rates combination of N，P and K fertilizers on the growth，yield and quality of muskmelon were investigated.The objective of this research was to seek the optimal application rate of fertilizer for the high yield and high efficient production of greenhouse muskmelon in Guanzhong area.The results showed that within a certain range，the photosynthetic characteristics increased with increasing of fertilizer amount，however，no significant difference was observed between the net photosynthetic of T2 and T3；compared to the control，the yield of T1，T2，T3 were increased by 11.2%，28.7% and 16.4%；the different fertilizer rates had significant effect on the quality of muskmelon and overall the T2 was the best.Comprehensive consideration indicated that under the condition of T2，it could obtain the higher yield and better quality.Therefore，the potted substrate cultivation was recommended and the reasonable fertilizer amount was：N 225 kg/hm2，P2O5 140 kg/hm2 and K2O 150 kg/hm2.

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Last Update: 2016-04-11