- Chinese Core Journal
- Chinese Science Citation Database (CSCD) Source journal
- Journal of Citation Report of Chinese S&T Journals (Core Edition)
| Citation: |
MENG Yanhua, WANG Meimei, HU Hongyan, et al. Effectiveness of spraying defoliation and ripening agent on four cotton cultivars using unmanned aerial vehicle[J]. Journal of South China Agricultural University, 2021, 42(3): 102-110. DOI: 10.7671/j.issn.1001-411X.202009007
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To evaluate the effects of spraying defoliation and ripening agent on cotton before harvest using unmanned aerial vehicle (UAV).
Four cotton cultivars including ‘Jinmian 18#’, ‘Beiquan 9#’, ‘Zhijin 13#’ and ‘Hexin 47#’ were sprayed defoliation and ripening agent with the spraying volume of 22.5 L·hm−2 at 30 days before harvest by UAV. Aritificial spraying with an electric backpack sprayer was used as cantrol at the the spraying volume of 450 L·hm−2. Droplet coverage rates in the canopies of four cotton cultivars were tested. The defoliation rates and boll opening rates were investigated at the 4th, 7th, 14th and 21st days after the application. The fiber qualities and yield components (boll weight and lint percentage) of four cotton cultivars were detected.
The droplet coverage rates of four cotton cultivars showed a rule that coverage of the upper canopy was significantly higher than that of the middle and lower parts of the canopy. The higher the plant height was, the lower the droplet coverage rate of the middle and lower canopy was. Except for the boll opening rate of artificial spraying treatment on ‘Hexin 47#’, the defoliation rates and boll opening rates of other treatments met the requirements of machinary harvesting. The fiber quality and yield components (boll weight and lint percentage) of four cotton cultivars were not affected by the type of sprayers.
The UAV can be applied to spray defoliation and ripening agent before cotton harvest.
| [1] |
ZHANG T Z, QIAN N, ZHU X F, et al. Variations and transmission of QTL alleles for yield and fiber qualities in upland cotton cultivars developed in China[J]. PLoS One, 2013, 8(2): e57220. doi: https://doi.org/10.1371/journal.pone.0057220.
|
| [2] |
DEGUINE J P, FERRON P, RUSSELL D. Sustainable pest management for cotton production: A review[J]. Agronomy for Sustainable Development, 2008, 28(1): 113-137. doi: 10.1051/agro:2007042
|
| [3] |
路战远, 咸丰, 张建中, 等. 棉花机械化采收技术技术规程[J]. 现代农业科技, 2017(11): 57. doi: 10.3969/j.issn.1007-5739.2017.11.033
|
| [4] |
李新裕, 陈玉娟, 闫志顺. 棉花脱叶技术研究[J]. 中国棉花, 2000, 27(7): 14-15. doi: 10.3969/j.issn.1000-632X.2000.07.006
|
| [5] |
秦维彩, 薛新宇, 崔龙飞, 等. 棉花脱叶剂施药机喷雾参数优化与试验[J]. 中国农机化学报, 2017, 38(4): 25-32.
|
| [6] |
耿涛, 戴路, 许占伟. 棉花高密度种植群体结构的研究[J]. 新疆农业科学, 2003, 40(5): 269-272. doi: 10.3969/j.issn.1001-4330.2003.05.004
|
| [7] |
王刚, 刘辉, 赵海, 等. 新疆兵团棉花机械采收存在的问题及对策[J]. 中国棉花, 2011, 38(9): 37-38. doi: 10.3969/j.issn.1000-632X.2011.09.014
|
| [8] |
蒙艳华, 兰玉彬, 梁自静, 等. 无人飞机施药液量对棉花脱叶效果的影响[J]. 中国棉花, 2019, 46(6): 10-15. doi: 10.11963/1000-632X.myhlyb.20190611
|
| [9] |
娄尚易, 薛新宇, 顾伟, 等. 农用植保无人飞机的研究现状及趋势[J]. 农机化研究, 2017, 39(12): 1-6.
|
| [10] |
MENG Y H, LAN Y B, MEI G Y, et al. Effect of aerial spray adjuvant applying on the efficiency of small unmanned aerial vehicle on wheat aphids control[J]. International Journal of Agricultural and Biological Engineering, 2018, 11(5): 46-53. doi: 10.25165/j.ijabe.20181105.4298
|
| [11] |
QIN W C, QIU B J, XUE X Y, et al. Droplet deposition and control effect of insecticides sprayed with an unmanned aerial vehicle against plant hoppers[J]. Crop Protection, 2016, 85: 79-88. doi: 10.1016/j.cropro.2016.03.018
|
| [12] |
MENG Y H, SONG J L, LAN Y B, et al. Harvest aids efficacy applied by unmanned aerial vehicles on cotton crop[J]. Industrial Crops and Products, 2019, 140. doi: https://doi.org/10.1016/j.indcrop.2019.111645.
|
| [13] |
XIN F, ZHAO J, ZHOU Y T, et al. Effects of dosage and spraying volume on cotton defoliants efficacy: A case study based on application of unmanned aerial vehicles[J]. Agronomy, 2018, 8(6). doi: https://doi.org/10.3390/agronomy8060085.
|
| [14] |
MENG Y H, HAN Y X, LIANG Z J, et al. Harvest-aid application strategy in different cotton planting densities by unmanned aerial vehicle[J]. International Journal of Precision Agricultural Aviation, 2019, 2(1): 31-41. doi: 10.33440/j.ijpaa.20190201.0027
|
| [15] |
胡红岩, 任相亮, 姜伟丽, 等. 植保无人飞机飞行高度与方向对棉田雾滴沉积分布的影响[J]. 中国棉花, 2017, 44(12): 16-19.
|
| [16] |
胡红岩, 任相亮, 马小艳, 等. 无人飞机喷施与人工喷施棉花脱叶剂效果对比[J]. 中国棉花, 2018, 45(7): 13-15.
|
| [17] |
中华人民共和国农业农村部农药鉴定所. 农药田间药效试验准则(二)第134部分: 棉花生长调节剂试验, GB/T 17980.134—2004[S]. 北京: 中国标准出版社, 2004.
|
| [18] |
DU M W, LI Y, TIAN X L, et al. The phytotoxin coronatine induces abscission-related gene expression and boll ripening during defoliation of cotton[J]. PLoS One, 9(5): e97652. doi: https://doi.org/10.1371/journal.pone.0097652.
|
| [19] |
DU M W, REN X M, TIAN X L, et al. Evaluation of harvest aid chemicals for the cotton-winter wheat double cropping system[J]. Journal of Integrative Agriculture, 2013, 12(2): 273-282. doi: 10.1016/S2095-3119(13)60226-9
|
| [20] |
辛明华, 李小飞, 韩迎春, 等. 新疆南疆不同棉花品种的生长特征及其品质分析[J]. 新疆农业科学, 2020, 57(4): 729-739.
|
| [21] |
何勇, 吴剑坚, 方慧, 等. 植保无人飞机雾滴沉积效果研究综述[J]. 浙江大学学报(农业与生命科学版), 2018, 44(4): 392-398.
|
| [22] |
MENG Y H, SU J, SONG J L, et al. Experimental evaluation of UAV spraying for peach trees of different shapes: Effects of operational parameters on droplet distribution[J]. Computers and Electronics in Agriculture, 2020, 170. doi: https://doi.org/10.1016/j.compag.2020.105282.
|
| [23] |
张金龙, 董合林, 陈国栋, 等. 不同熟性棉花品种棉铃空间分布及产量品质形成的差异[J]. 西北农业学报, 2017, 2: 234-241. doi: 10.7606/j.issn.1004-1389.2017.02.011
|
| [24] |
张强, 赵冰梅, 朱玉永, 等. 不同植保施药机械喷施棉花脱叶剂效果评价[J]. 新疆农垦科技, 2020, 7: 29-32. doi: 10.3969/j.issn.1001-361X.2020.10.023
|
| [25] |
陈秀玲, 陈振, 张玮涛, 等. 北疆地区不同棉花品种机采性能差异研究与综合评价[J/OL]. 南京农业大学学报, http://kns.cnki.net/kcms/detail/32.1148.s.20200327.1600.004.html.
|
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