Design of separating cylinder of pocket hole separating machine on large-scale seeding production for hybrid rice

Wu Mingliang; Xie Fangping; Tang Lun; Yu yinghong; Wang Huimin; Deng Ping; Liu Yong

Volume 26 Issue 13

Oct. 2010

Turn off MathJax

Article Contents

Abstract

Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE) > 2010 > 26(13): 1-4.

Wu Mingliang, Xie Fangping, Tang Lun, Yu yinghong, Wang Huimin, Deng Ping, Liu Yong. Design of separating cylinder of pocket hole separating machine on large-scale seeding production for hybrid rice[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2010, 26(13): 1-4.

Citation:

PDF (236 KB)

Design of separating cylinder of pocket hole separating machine on large-scale seeding production for hybrid rice

More Information

Received Date: June 04, 2010
Revised Date: August 30, 2010
Published Date: October 30, 2010

Graphical Abstract

Abstract

Abstract

To change the situation of inefficient, labor intensive, uneven pollination, and low seed quality and yield of hybrid rice seed production when following the traditional rules of male sterile lines and restorer lines planting regularly, a kind of efficient mechanized sorting equipment is urgently needed in the existing engineered mixture sowing seed production. In this paper, experimental research methods were adopted to research the kinematic and structure parameters of the separation tube of sorting machine. The results show that when the length of the male sterile lines is less than 5.8mm, and the restorer lines more than 12mm, the external diameter of separating cylinder is 130mm, the rotation speed of sorting machine is 30r/min, the diameter and depth of the pocket hole is 7mm and 3mm, respectively, then the sorting machine can achieve a good result for seed sorting. This sorting machine can provide basic guarantee for solving seed sorting of male sterile lines and restorer lines of hybrid rice.
- seed,
- separators,
- design,
- hybrid rice,
- engineered seed,
- pocket hole

FullText(HTML)

References (0)

[1]	ZHANG He, JIANG Xiaohu, WU Mingliang, LIU Guanghui, WANG Chengwei, LUO Haifeng. Design and experiment of the upright cone roller active extrusion ridge and furrow shaping device for cold waterlogged paddy field[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2025, 41(4): 21-31. DOI: 10.11975/j.issn.1002-6819.202408224
[2]	Wang Yong, Gao Yingping, Dang Yi, Shi Yuzhang, Zhao Gang, Li Xueying, Zhang Jianjun, Wu Yongbin, Wang Lei. Suitable bunch pieces and planting density saving water and increasing yield of potato with black plastic film mulching and ridge planting in dryland[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2017, 33(21): 137-144. DOI: 10.11975/j.issn.1002-6819.2017.21.016
[3]	Sun Wei, Liu Xiaolong, Zhang Hua, Wang Hucun, Tian Bin. Design of potato casingsoil planter in all-in-one machine combined with fertilizing, sowing, ridging, complete film mulching and planting line covering[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2017, 33(20): 14-22. DOI: 10.11975/j.issn.1002-6819.2017.20.002
[4]	Li Rong, Wang Yanli, Wu Pengnian, Sun Ruiping, Qiu Jiaxin, Su Mei, Hou Xianqing. Ridge and furrow mulching improving soil water-temperature condition and increasing potato yield in dry-farming areas of south Ningxia[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2017, 33(10): 168-175. DOI: 10.11975/j.issn.1002-6819.2017.10.022
[5]	Lian Yanhao, Wang Tianlu, Zhang Xudong, Jia Zhikuan, Liu Qi, Han Qingfang. Suitable ratio of nitrogen and phosphorus application under ridge and furrow rainfall harvesting system improving water use efficiency and yield of foxtail millet in semi-arid area[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2016, 32(23): 106-115. DOI: 10.11975/j.issn.1002-6819.2016.23.015
[6]	Gao Zhongchao, Liu Feng, Wang Qiuju, Jiang Hui, Zhang Jinsong, Yao Chunyu, Gao Pan. Application and yield increasing effect on potato using special-designed ridging cultivator[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2016, 32(20): 49-54. DOI: 10.11975/j.issn.1002-6819.2016.20.006
[7]	Ma Yujun, Li Xiaoyan, Yi Wanjuan, Cui Buli, Li Yuetan. Effects of ridge and furrow rainwater harvesting system with gravel mulch on growth of sea buckthorn[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2010, 26(14): 188-194.
[8]	Ren Xiaolong, Jia Zhikuan, Han Qingfang, Han Juan. Effect of ridge and furrow rainfall harvesting planting system on production of summer corn(Zea mays L.) under simulated rainfall conditions in semi-arid areas[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2007, 23(10): 45-50.
[9]	Wen Hongda, Li Shuwen, Bi Shuqin, Zhang Lifeng, Huang Yuanfang. Effects of film mulching on ridge and over furrow for rainwater harvesting and increasing soil thickness on water consumption and yield of pumpkins[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2006, 22(11): 53-57.
[10]	Yang Suzhe, Chen Yumin, Huang Baoquan. Application of bubbler irrigation to spring maize and winter wheat planted in furrow with film mulching on ridge[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2006, 22(9): 74-79.