Canopy Photosynthetic Characteristics and Its Relationship to Yield in Garlic

ACTA HORTICULTURAE SINICA ›› 2002, Vol. 29 ›› Issue (1): 39-42.

• 蔬菜 • Previous Articles Next Articles

Canopy Photosynthetic Characteristics and Its Relationship to Yield in Garlic

Ai xizhen , Chen Liping , Zhang Zhenxian , Ma Xingzhuang , Wang Min , and Feng Hongjun

( Department of Horticulture , Shandong Agricultural University , Tai’an 271018)

Received:1900-01-01 Revised:1900-01-01 Online:2002-02-25 Published:2002-02-25

Abstract

Abstract: Abstract : The canopy photosynthetic characteristics of garlic was studied in this experiment . The result showed that there were obvious stage and diurnal changes of canopy photosynthetic rate (CPn) of garlic. CPn
increased at first and decreased later with the growth stage advanced. Its peak was at bolting stage. The diurnal changes of CPn was a single2peak curve , and its peak value was at 12 : 00 A.M. CPn increased with LAI in the
range from 1. 39 to 3. 14. The light saturation point and compensation point of canopy photosynthesis were about 1 960μmol·m^{- 2}·s ^{- 1} and 210μmol·m^{- 2}·s^{- 1} , while the CO₂ saturation point and compensation point were 1 955 μmol·mol ^{- 1} and 136μmol·mol ^{- 1} . The CPn of garlic is positively related to the yield.

Key words: Garlic, Canopy photosynthetic rate, LAI, Yield

CLC Number:

Ai xizhen;Chen Liping;Zhang Zhenxian;Ma Xingzhuang;Wang Min;and Feng Hongjun. Canopy Photosynthetic Characteristics and Its Relationship to Yield in Garlic[J]. ACTA HORTICULTURAE SINICA, 2002, 29(1): 39-42.

[1]	SUN Ruixiang, YANG Shude, YANG Peng, HAN Jiandong, GONG Zhiyuan. Effects of Soybean Straw，Cottonseed Meal and Other Cultivation Substrates on Growth and Quality of Flammulina filiformis [J]. Acta Horticulturae Sinica, 2023, 50(1): 91-102.
[2]	LI Zhiliang, LI Zhenxing, LI Tao, SUN Baojuan, LI Ying, XU Xiaowan, WANG Hengming, HENG Zhou, GONG Chao. A New Eggplant Cultivar‘Xinfeng 3’ [J]. Acta Horticulturae Sinica, 2023, 50(1): 227-228.
[3]	WANG Xiaoling, QIU Xiaojing, LI Xumao, LIU Shuyi, LI Zhihui, MAO Yongmin, and SHEN Lianying. ‘Liyuan Zhenzhu 8’，A New Sour Jujube Cultivar [J]. Acta Horticulturae Sinica, 2022, 49(S2): 61-62.
[4]	WANG Xiaoling, QIU Xiaojing, LI Zhihui, LIU Shuyi, LI Xumao, MAO Yongmin, and SHEN Lianying. A New Sour Jujube Cultivar‘Liyuan Zhenzhu 10’ [J]. Acta Horticulturae Sinica, 2022, 49(S2): 63-64.
[5]	Patiguli Maimaitituerxun, LUO Qinghong, Gulinisha Kasimu, SHENG Wei, and JIANG Teng. A New Cultivar of Elaeagnus moorcroftii‘Hongling’in Xinjiang [J]. Acta Horticulturae Sinica, 2022, 49(S2): 67-68.
[6]	ZHAO Xia, LI Gang, LIU Lifeng, SONG Yanhong, and ZHOU Houcheng. A New Strawberry Cultivar‘Huashuo 1’ [J]. Acta Horticulturae Sinica, 2022, 49(S2): 81-82.
[7]	LIU Tingfu, LI Hanmei, WANG Linlin, and ZHONG Yangmin, . A New Vegetable Broad Bean Cultivar‘Lican 3’with High Yield and Large Grain [J]. Acta Horticulturae Sinica, 2022, 49(S2): 137-138.
[8]	QI Lipan, FENG Yan, WANG Lei, YIN Jiang, WANG Kuan, LUO Yating, GONG Xuechen, LIU Chang, and WANG Yan. A New Potato Cultivar‘Beifang 004’ [J]. Acta Horticulturae Sinica, 2022, 49(S2): 143-144.
[9]	ZHANG Jinxia, LI Jinling, CHEN Songshu, and WANG Hualei, . A New Polygonatum cyrtonema Cultivar‘Gui Duohua 1’ [J]. Acta Horticulturae Sinica, 2022, 49(S1): 201-202.
[10]	ZHANG Jinxia, YANG Lili, LIU Hai, LUO Ming, SONG Zhiqin, and WU Mingkai. A New Bletilla striata Cultivar‘Guiji 1’ [J]. Acta Horticulturae Sinica, 2022, 49(S1): 203-204.
[11]	LIU Zhaoxia, ZHANG Xin, WANG Lu, MA Yuting, CHEN Qian, ZHU Zhanling, GE Shunfeng, JIANG Yuanmao. Effects of Fertilizer Hole Application Sites on Fine Root Growth,¹⁵N Absorption and Utilization,Yield and Quality of Apple Trees [J]. Acta Horticulturae Sinica, 2022, 49(7): 1545-1556.
[12]	LU Tao, YU Hongjun, LI Qiang, JIANG Weijie. Effects of Leaf and Fruit Quantity Regulation on Growth,Fruit Quality and Yield of Tomato [J]. Acta Horticulturae Sinica, 2022, 49(6): 1261-1274.
[13]	LIU Qingbai, DONG Shengjun, JI Lianjun, CHEN Guanghui, DING Shifu, YU Qingfu. A New Ziziphus acidojujuba Cultivar‘Guofeng’ [J]. Acta Horticulturae Sinica, 2022, 49(5): 1173-1174.
[14]	CUI Dongyu, LI Changqing, SUN Yanxin, WANG Jiqing, ZOU Guoyuan, YANG Jungang. Effects of Dwarf Close Planting on Growth and Yield of Tomato Under East-West Cultivation in Greenhouse [J]. Acta Horticulturae Sinica, 2022, 49(4): 875-884.
[15]	ZHOU Jie, SHI Kai, XIA Xiaojian, ZHOU Yanhong, and YU Jingquan. Vegetable Cultivation Technology in China:A Sixty-year Review and Prospect [J]. Acta Horticulturae Sinica, 2022, 49(10): 2131-2142.

Canopy Photosynthetic Characteristics and Its Relationship to Yield in Garlic

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments