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杨-农复合模式对水稻产量和品质的影响(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2006年06期
Page:
83-86
Column:
研究论文
publishdate:
2006-06-20

Article Info:/Info

Title:
Effects of Poplar-crop Agroforestry Patterns on Rice Yield and Quality
Article ID:
1000-2006(2006)06-0083-04
Author(s):
L? Zhi-ying1 LUO Cheng-bin2 FANG Sheng-zuo2 LIANG Yong-hua2
1. Division of Science and Technology of Nanjing Forestry University, Nanjing 210037, China; 2. College of Forest Resources and Environment Nanjing Forestry University, Nanjing 210037, China
Keywords:
Poplar plantations Agroforestry patterns Rice yield Rice quality
Classification number :
S725.3
DOI:
10.3969/j.jssn.1000-2006.2006.06.019
Document Code:
A
Abstract:
Effects of poplar-crop agroforestry patterns on rice yield and quality were analyzed. The results indicated that the poplar-crop agroforestry patterns had no significant effects on the rice ear biomass, yield, ratio of yield to biomass, protein content and amylose content within three years, while the patterns affected the 1000 grains weight, one ear weight and ear length significantly. The 1000 grains weight was reduced, but protein content and amylose content were improved, in the 5th year of poplar-crop management. The effects on yield among different patterns were related to the age of the poplar plantations, and the wider-narrow pattern should be applied in order to reduce the influence of tree’s over-shading.

References

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Last Update: 2013-05-20