新疆农业科学 ›› 2024, Vol. 61 ›› Issue (5): 1085-1093.DOI: 10.6048/j.issn.1001-4330.2024.05.006
收稿日期:
2023-08-07
出版日期:
2024-05-20
发布日期:
2024-07-09
通信作者:
张巨松(1963-),男,江苏人,教授,博士,硕士生/博士生导师,研究方向为棉花高产栽培与生理生态,(E-mail) xjndzjs@163.com作者简介:
李雪瑞(1997-),女,新疆石河子人,硕士研究生,研究方向为棉花高产栽培,(E-mail)724943317@qq.com
基金资助:
LI Xuerui(), ZHAI Menghua, XU Xinlong, SUN Minghui, ZHANG Jusong()
Received:
2023-08-07
Published:
2024-05-20
Online:
2024-07-09
Correspondence author:
ZHANG Jusong (1963-), male, from Jiangsu, professor, doctor, master/doctoral supervisor, research direction: high-yield cultivation and physiological ecology of cotton, (E-mail)xjndzjs@163.com
Supported by:
摘要:
【目的】研究无人机喷施不同浓度缩节胺对棉花生长发育的调控效应,为构建棉花轻简栽培提供科学依据。【方法】在缩节胺剂量相同的条件下,共设置6个不同兑水量控制缩节胺浓度(缩节胺分次分时期喷施,共7次),分别为7.5(C1)、 15(C2)、22.5(C3)、30(C4)、37.5(C5)、45(C6)L/hm2,分析不同缩节胺浓度对棉花生长发育的影响。【结果】喷施低浓度缩节胺(C5、C6)会延长棉花生育期,使棉花贪青晚熟;中浓度缩节胺(C3、C4)处理的棉花株高较低,对棉花株高抑制效果最好,其中C4处理产量最高;高浓度缩节胺(C1、C2)处理会使棉花生育时期提前,缩短生育期,促早熟,但不利于伏前桃增长,还会降低棉花单铃重。【结论】新疆南疆地区种植棉花使用无人机化控时,选择兑水量为30 L/hm2(C4)的调控效果最优,且皮棉产量达到2 762.6 kg/hm2。
中图分类号:
李雪瑞, 翟梦华, 徐新龙, 孙明辉, 张巨松. 无人机喷施不同浓度缩节胺对棉花生长发育的影响[J]. 新疆农业科学, 2024, 61(5): 1085-1093.
LI Xuerui, ZHAI Menghua, XU Xinlong, SUN Minghui, ZHANG Jusong. Effects of spraying different concentrations of SAH by UAV on cotton growth and development[J]. Xinjiang Agricultural Sciences, 2024, 61(5): 1085-1093.
缩节胺 浓度 The concen- tration of acetyla mine | 处理 Treat- ments | 机型 Machine type | 兑水量 Water per hectare (L/hm2) | 飞行 速度 Flight speed (m/s) | 飞行 高度 Flight altitude (m) | 幅宽 Width (m) |
---|---|---|---|---|---|---|
高 High | C1 | 大疆T30 | 7.5 | 7 | 3 | 6 |
C2 | 15 | 6 | ||||
中 Middle | C3 | 22.5 | 5.5 | |||
C4 | 30 | 5 | ||||
低 Low | C5 | 37.5 | 4.5 | |||
C6 | 45 | 3.3 |
表1 无人机参数
Tab.1 Parameter table of UAV
缩节胺 浓度 The concen- tration of acetyla mine | 处理 Treat- ments | 机型 Machine type | 兑水量 Water per hectare (L/hm2) | 飞行 速度 Flight speed (m/s) | 飞行 高度 Flight altitude (m) | 幅宽 Width (m) |
---|---|---|---|---|---|---|
高 High | C1 | 大疆T30 | 7.5 | 7 | 3 | 6 |
C2 | 15 | 6 | ||||
中 Middle | C3 | 22.5 | 5.5 | |||
C4 | 30 | 5 | ||||
低 Low | C5 | 37.5 | 4.5 | |||
C6 | 45 | 3.3 |
处理 Treatments | 生育进程Reproductive process | |||||
---|---|---|---|---|---|---|
出苗 Seedling emergence | 现蕾 Present bud | 初花 First flower | 盛铃 Ringing bell | 吐絮 Batting | 生育期 Growth period (d) | |
C1 | 4/19 | 5/29 | 6/23 | 7/6 | 8/19 | 123 |
C2 | 4/19 | 5/28 | 6/23 | 7/5 | 8/22 | 129 |
C3 | 4/19 | 5/25 | 6/16 | 7/5 | 8/26 | 129 |
C4 | 4/19 | 5/24 | 6/16 | 7/5 | 8/26 | 129 |
C5 | 4/19 | 5/23 | 6/17 | 7/4 | 8/28 | 131 |
C6 | 4/19 | 5/21 | 6/17 | 7/3 | 9/1 | 135 |
表2 不同处理下棉花生育期的变化
Tab.2 Changes of comparison in cotton growth process under different treatments(M/D)
处理 Treatments | 生育进程Reproductive process | |||||
---|---|---|---|---|---|---|
出苗 Seedling emergence | 现蕾 Present bud | 初花 First flower | 盛铃 Ringing bell | 吐絮 Batting | 生育期 Growth period (d) | |
C1 | 4/19 | 5/29 | 6/23 | 7/6 | 8/19 | 123 |
C2 | 4/19 | 5/28 | 6/23 | 7/5 | 8/22 | 129 |
C3 | 4/19 | 5/25 | 6/16 | 7/5 | 8/26 | 129 |
C4 | 4/19 | 5/24 | 6/16 | 7/5 | 8/26 | 129 |
C5 | 4/19 | 5/23 | 6/17 | 7/4 | 8/28 | 131 |
C6 | 4/19 | 5/21 | 6/17 | 7/3 | 9/1 | 135 |
处理 Treat- ments | 苗期 Seedling stage (d) | 蕾期 Bud stage (d) | 花期 Flowering period (d) | 铃期 Boll period (d) |
---|---|---|---|---|
C1 | 40 | 25 | 13 | 44 |
C2 | 39 | 26 | 12 | 48 |
C3 | 36 | 22 | 19 | 52 |
C4 | 35 | 23 | 19 | 52 |
C5 | 34 | 25 | 17 | 55 |
C6 | 32 | 27 | 16 | 59 |
表3 不同处理下棉花生育期时长的变化
Tab.3 Changes of comparison in growth time of cotton under different treatments
处理 Treat- ments | 苗期 Seedling stage (d) | 蕾期 Bud stage (d) | 花期 Flowering period (d) | 铃期 Boll period (d) |
---|---|---|---|---|
C1 | 40 | 25 | 13 | 44 |
C2 | 39 | 26 | 12 | 48 |
C3 | 36 | 22 | 19 | 52 |
C4 | 35 | 23 | 19 | 52 |
C5 | 34 | 25 | 17 | 55 |
C6 | 32 | 27 | 16 | 59 |
处理 Treat- ments | 出苗天数 Emergence days(d) | ||||
---|---|---|---|---|---|
35 | 45 | 55 | 65 | 75 | |
C1 | 1.53a | 2.09a | 1.21ab | 1.12a | 0.55c |
C2 | 1.07b | 1.49b | 0.86ab | 1.00ab | 0.55c |
C3 | 0.68c | 1.12c | 0.88ab | 0.57b | 0.92ab |
C4 | 1.56a | 1.86a | 0.57b | 0.58b | 0.60c |
C5 | 1.13b | 2.13a | 1.19ab | 1.23a | 1.13a |
C6 | 1.19b | 1.98a | 1.42a | 1.26a | 0.73bc |
表4 不同处理下棉花各处理主茎日增长量的变化
Tab.4 Changes of comparison in daily growth of main stems in each treatment
处理 Treat- ments | 出苗天数 Emergence days(d) | ||||
---|---|---|---|---|---|
35 | 45 | 55 | 65 | 75 | |
C1 | 1.53a | 2.09a | 1.21ab | 1.12a | 0.55c |
C2 | 1.07b | 1.49b | 0.86ab | 1.00ab | 0.55c |
C3 | 0.68c | 1.12c | 0.88ab | 0.57b | 0.92ab |
C4 | 1.56a | 1.86a | 0.57b | 0.58b | 0.60c |
C5 | 1.13b | 2.13a | 1.19ab | 1.23a | 1.13a |
C6 | 1.19b | 1.98a | 1.42a | 1.26a | 0.73bc |
处理 Treatments | 株高 Plant height (cm) | 茎粗 Stem thickness (cm) | 主茎叶片数 Number of main stem leaves(片) | 果枝数 Number of fruit branches (台) | 始果节高度 The height of the first fruit node (cm) | 果枝长度 Branch length (cm) |
---|---|---|---|---|---|---|
C1 | 88.8±5.9a | 11.5±0.7a | 17.8±0.8ab | 13.1±1.4a | 27.1±3.7a | 8.6±1.6a |
C2 | 74.2±4.5b | 9.8±0.6c | 16.9±1.2b | 10.3±2.5b | 22.0±3.8b | 7.7±1.5ab |
C3 | 70.9±4.8b | 9.6±0.6c | 17.5±0.7ab | 12.8±1.2a | 20.0±2.8bc | 6.5±1.4b |
C4 | 71.9±3.6b | 10.5±0.6b | 15.6±2.0c | 10.8±1.2b | 19.3±2.6bc | 7.2±0.7b |
C5 | 72.3±1.5b | 10.5±0.8b | 18.5±1.4a | 14.2±1.6a | 17.9±1.8c | 7.0±0.9b |
C6 | 89.9±0.8a | 10.4±0.7b | 18.0±0.7ab | 13.0±1.3a | 18.5±2.3c | 8.7±1.9a |
表5 不同处理下棉花农艺性状的变化
Tab.5 Changes of comparison in agronomic characters of cotton under different treatments
处理 Treatments | 株高 Plant height (cm) | 茎粗 Stem thickness (cm) | 主茎叶片数 Number of main stem leaves(片) | 果枝数 Number of fruit branches (台) | 始果节高度 The height of the first fruit node (cm) | 果枝长度 Branch length (cm) |
---|---|---|---|---|---|---|
C1 | 88.8±5.9a | 11.5±0.7a | 17.8±0.8ab | 13.1±1.4a | 27.1±3.7a | 8.6±1.6a |
C2 | 74.2±4.5b | 9.8±0.6c | 16.9±1.2b | 10.3±2.5b | 22.0±3.8b | 7.7±1.5ab |
C3 | 70.9±4.8b | 9.6±0.6c | 17.5±0.7ab | 12.8±1.2a | 20.0±2.8bc | 6.5±1.4b |
C4 | 71.9±3.6b | 10.5±0.6b | 15.6±2.0c | 10.8±1.2b | 19.3±2.6bc | 7.2±0.7b |
C5 | 72.3±1.5b | 10.5±0.8b | 18.5±1.4a | 14.2±1.6a | 17.9±1.8c | 7.0±0.9b |
C6 | 89.9±0.8a | 10.4±0.7b | 18.0±0.7ab | 13.0±1.3a | 18.5±2.3c | 8.7±1.9a |
图3 各处理棉花干物质积累的变化 注:从左到右依次是C1、C2、C3、C4、C5、C6
Fig.3 Changes of comparison in dry matter accumulation in each treatment Note:C1, C2, C3, C4, C5, C6 from left to right
处理 Treatments | 收获株数 Number of harvested plants (104株/hm2) | 单株结铃 A single plant bears a bell | 单铃重 Single boll weight(g) | 衣分 Clothing points (%) | 皮棉产量 Lint yield (kg/hm2) |
---|---|---|---|---|---|
C1 | 18.55a | 5.83abc | 5.88ab | 43.14a | 2 730.20b |
C2 | 16.50c | 5.40c | 5.90ab | 43.14a | 2 254.05d |
C3 | 17.85ab | 5.49c | 5.67b | 43.14a | 2 407.15c |
C4 | 18.20ab | 6.00ab | 5.91ab | 43.08a | 2 762.60ab |
C5 | 17.30bc | 5.62bc | 6.03a | 43.56a | 2 535.35c |
C6 | 17.75ab | 6.10a | 6.20a | 43.00a | 2876.90a |
表6 不同处理产量及产量构成因素的变化
Tab.6 Changes of comparison in yield and yield composition of different treatments
处理 Treatments | 收获株数 Number of harvested plants (104株/hm2) | 单株结铃 A single plant bears a bell | 单铃重 Single boll weight(g) | 衣分 Clothing points (%) | 皮棉产量 Lint yield (kg/hm2) |
---|---|---|---|---|---|
C1 | 18.55a | 5.83abc | 5.88ab | 43.14a | 2 730.20b |
C2 | 16.50c | 5.40c | 5.90ab | 43.14a | 2 254.05d |
C3 | 17.85ab | 5.49c | 5.67b | 43.14a | 2 407.15c |
C4 | 18.20ab | 6.00ab | 5.91ab | 43.08a | 2 762.60ab |
C5 | 17.30bc | 5.62bc | 6.03a | 43.56a | 2 535.35c |
C6 | 17.75ab | 6.10a | 6.20a | 43.00a | 2876.90a |
处理 Treatments | 上半部平均长度 Average length of upper half (mm) | 长度整齐度指数 Length uniformity index(%) | 断裂比强度 Specific strength at break(cN/tex) | 断裂伸长率 Elongation at break(%) | 马克隆值 Macron value |
---|---|---|---|---|---|
C1 | 30.06a | 86.12a | 34.06ab | 10.02b | 5.22a |
C2 | 30.30a | 86.86a | 34.14ab | 10.51ab | 5.36a |
C3 | 30.30a | 86.40a | 35.01a | 9.88b | 5.12a |
C4 | 30.68a | 86.90a | 33.33b | 10.57ab | 5.30a |
C5 | 30.87a | 86.88a | 33.63ab | 10.93ab | 5.28a |
C6 | 31.20a | 87.23a | 33.57ab | 11.40a | 5.19a |
表7 不同处理下棉花纤维品质的变化
Tab.7 Changes of comparison in cotton fiber quality in different treatments
处理 Treatments | 上半部平均长度 Average length of upper half (mm) | 长度整齐度指数 Length uniformity index(%) | 断裂比强度 Specific strength at break(cN/tex) | 断裂伸长率 Elongation at break(%) | 马克隆值 Macron value |
---|---|---|---|---|---|
C1 | 30.06a | 86.12a | 34.06ab | 10.02b | 5.22a |
C2 | 30.30a | 86.86a | 34.14ab | 10.51ab | 5.36a |
C3 | 30.30a | 86.40a | 35.01a | 9.88b | 5.12a |
C4 | 30.68a | 86.90a | 33.33b | 10.57ab | 5.30a |
C5 | 30.87a | 86.88a | 33.63ab | 10.93ab | 5.28a |
C6 | 31.20a | 87.23a | 33.57ab | 11.40a | 5.19a |
项目 Items | 株高 Plant height | 茎粗 Stem thickness | 果枝长度 Branch length | 主茎节 间长度 Internode length of the main stem | 始果节高度 The height of the first fruit node (cm) | 衣分 Lint percentage | 单铃重 Single boll weight | 单株结铃 Single plant ringing | 籽棉产量 Lint yield |
---|---|---|---|---|---|---|---|---|---|
株高 Plant height | 1 | ||||||||
茎粗 Stem thickness | 0.595** | 1 | |||||||
果枝长度 Branch length | 0.803** | 0.42 | 1 | ||||||
主茎节间长度 Internode length of the main stem | 0.709** | 0.484* | 0.640** | 1 | |||||
始果节高度 The height of the first fruit node(cm) | 0.45 | 0.491* | 0.518* | 0.846** | 1 | ||||
衣分 Lint percentage | -0.177 | 0.165 | -0.355 | -0.085 | -0.234 | 1 | |||
单铃重 Single bollweight | 0.455 | 0.32 | 0.275 | 0.002 | -0.226 | -0.258 | 1 | ||
单株结铃 Single plantringing | 0.434 | 0.324 | 0.375 | 0.011 | -0.09 | -0.264 | 0.393 | 1 | |
皮棉产量 Lint yield | 0.591** | 0.510* | 0.490* | 0.084 | -0.005 | -0.178 | 0.402 | 0.862** | 1 |
表8 棉花产量与主要农艺性状相关性
Tab.8 Correlation analysis between cotton yield and main agronomic characters
项目 Items | 株高 Plant height | 茎粗 Stem thickness | 果枝长度 Branch length | 主茎节 间长度 Internode length of the main stem | 始果节高度 The height of the first fruit node (cm) | 衣分 Lint percentage | 单铃重 Single boll weight | 单株结铃 Single plant ringing | 籽棉产量 Lint yield |
---|---|---|---|---|---|---|---|---|---|
株高 Plant height | 1 | ||||||||
茎粗 Stem thickness | 0.595** | 1 | |||||||
果枝长度 Branch length | 0.803** | 0.42 | 1 | ||||||
主茎节间长度 Internode length of the main stem | 0.709** | 0.484* | 0.640** | 1 | |||||
始果节高度 The height of the first fruit node(cm) | 0.45 | 0.491* | 0.518* | 0.846** | 1 | ||||
衣分 Lint percentage | -0.177 | 0.165 | -0.355 | -0.085 | -0.234 | 1 | |||
单铃重 Single bollweight | 0.455 | 0.32 | 0.275 | 0.002 | -0.226 | -0.258 | 1 | ||
单株结铃 Single plantringing | 0.434 | 0.324 | 0.375 | 0.011 | -0.09 | -0.264 | 0.393 | 1 | |
皮棉产量 Lint yield | 0.591** | 0.510* | 0.490* | 0.084 | -0.005 | -0.178 | 0.402 | 0.862** | 1 |
[1] | 赵冰梅, 张强, 朱玉永. 无人机低空喷雾氟啶虫胺腈防治棉花蚜虫效果[J]. 农药科学与管理, 2017, 38(2): 54-57. |
ZHAO Bingmei, ZHANG Qiang, ZHU Yuyong. Control efficacy of cotton aphids by unmanned aerial vehicles spraying sulfoxaflor at low altitudes[J]. Pesticide Science and Administration, 2017, 38(2): 54-57. | |
[2] | 赵金祥, 彭桃桃. 无人机飞防玉米棉铃虫、玉米螟幼虫的药效研究[J]. 基层农技推广, 2018, 6(4): 26-28. |
ZHAO Jinxiang, PENG Taotao. Study on the efficacy of unmanned aerial vehicle flying against cotton bollworm and corn borer larvae[J]. Primary Agricultural Technology Extension, 2018, 6(4): 26-28. | |
[3] | 王喆, 冯宏祖, 马小艳, 等. 无人机施药对棉蚜的防治效果及经济效益分析[J]. 农药学学报, 2019, 21(3): 366-371. |
WANG Zhe, FENG Hongzu, MA Xiaoyan, et al. Efficacy of insecticide spray drone on Aphis gossypii control and the benefit evaluation[J]. Chinese Journal of Pesticide Science, 2019, 21(3): 366-371. | |
[4] |
赵静, 辛芳, 周月婷, 等. 多旋翼植保无人机与常规喷施缩节胺对棉花生长调控效应比较[J]. 新疆农业科学, 2018, 55(11): 2096-2104.
DOI |
ZHAO Jing, XIN Fang, ZHOU Yueting, et al. Comparison of regulatory effects of multi-rotor plant protection unmanned aerial vehicles and conventional spraying of DPC on cotton[J]. Xinjiang Agricultural Sciences, 2018, 55(11): 2096-2104.
DOI |
|
[5] |
张亚林, 黄群, 马小艳, 等. 无人机飞防对棉花生长调控效果研究[J]. 中国棉花, 2019, 46(1): 26-28.
DOI |
ZHANG Yalin, HUANG Qun, MA Xiaoyan, et al. The effect of spraying mepiquat chloride by unmanned aerial vehicle to regulate cotton growth[J]. China Cotton, 2019, 46(1): 26-28.
DOI |
|
[6] | 王倩, 郭丽伟, 高玉静, 等. 无人机飞防技术在棉花生产中的应用[J]. 农业工程技术, 2022, 42(12): 30, 36. |
WANG Qian, GUO Liwei, GAO Yujing, et al. Application of UAV flying defense technology in cotton production[J]. Agricultural Engineering Technology, 2022, 42(12): 30, 36. | |
[7] | 李广华, 邓文华, 匡猛. 植保无人机棉花脱叶的技术要领[J]. 新疆农业科技, 2019, (3): 35-36. |
LI Guanghua, DENG Wenhua, KUANG Meng. Technical essentials of cotton defoliation by plant protection drone[J]. Xinjiang Agricultural Science and Technology, 2019, (3): 35-36. | |
[8] | 申莹莹. 缩节胺复配打顶剂对机采棉株型塑造和产量影响的研究[D]. 乌鲁木齐: 新疆农业大学, 2022. |
SHEN Yingying. Study on the Effect of DPC Compound Capping Agent on the Plant Shaping and Yield of Machine-harvested Cotton[D]. Urumqi: Xinjiang Agricultural University, 2022. | |
[9] | 伊黎, 卢华平, 张登科, 等. 棉花使用缩节胺产生负效应分析[J]. 江西棉花, 2011, 33(4):29-31. |
YI Li, Lu Huaping, Zhang Dengke, et al. Analysis of negative effects in cotton[J]. Jiangxi Cotton, 2011, 33 (4): 29-31. | |
[10] | 鲍柏洋, 赵战胜, 骆介勇, 等. 缩节胺不同用量对棉花生长发育的影响[J]. 新疆农业科学, 1999, 36(5): 215-217. |
BAO Boyang, ZHAO Zhansheng, LUO Jieyong, et al. Effects of Different Dosage on Cotton Growth and Development in mepiquat chloride[J]. Xinjiang Agricultural Sciences, 1999, 36(5): 215-217. | |
[11] | 李莉, 田长彦, 吕昭智, 等. 缩节胺对棉花苗期主茎生长的影响[J]. 干旱地区农业研究, 2003, 21(4): 26-30. |
LI Li, TIAN Changyan, LYU Zhaozhi, et al. Influence of DPC on the growth of cotton stem in seedling stage[J]. Agricultural Research in the Arid Areas, 2003, 21(4): 26-30. | |
[12] | 彭小峰. 喷施缩节胺对中长绒陆地棉生长发育及产量品质的影响研究[D]. 乌鲁木齐: 新疆农业大学, 2018. |
PENG Xiaofeng. Effect of Spraying Mepiquat Chloride on the Growth, Yield and Quality of Long and Medium Staple Upland Cotton[D]. Urumqi: Xinjiang Agricultural University, 2018. | |
[13] | 马江平, 黄玉芬, 夏永强, 等. 棉花苗期缩节胺不同剂量化控试验[J]. 新疆农垦科技, 2015, 38(5): 48-50. |
MA Jiangping, HUANG Yufen, XIA Yongqiang, et al. Chemical control experiment of different doses in cotton seedling stage in mepiquat chloride[J]. Xinjiang Farm Research of Science and Technology, 2015, 38(5): 48-50. | |
[14] |
王海娟, 王国平, 赵富强, 等. 新疆两种机采模式下的缩节胺调控技术研究[J]. 中国棉花, 2019, 46(11): 23-26.
DOI |
WANG Haijuan, WANG Guoping, ZHAO Fuqiang, et al. Research on the regulation technique of DPC in two typical mechanical harvest models in Xinjiang[J]. China Cotton, 2019, 46(11): 23-26.
DOI |
|
[15] | 韩焕勇, 杜明伟, 王方永, 等. 北疆棉区增效缩节胺应用剂量对棉花农艺和经济性状的影响[J]. 西南农业学报, 2019, 32(2): 327-330. |
HAN Huanyong, DU Mingwei, WANG Fangyong, et al. Effects of DPC+ application dose on agronomic and economic traits of cotton in northern Xinjiang[J]. Southwest China Journal of Agricultural Sciences, 2019, 32(2): 327-330. | |
[16] | 胡金和, 饶月亮, 邹旭, 等. 不同浓度的甲哌嗡对芝麻产量的影响[J]. 江西农业学报, 2010, 22(6): 101-103. |
HU Jinhe, RAO Yueliang, ZOU Xu, et al. Effect of mepiquat chloride with different concentrations on sesame yield[J]. Acta Agriculturae Jiangxi, 2010, 22(6): 101-103. | |
[17] |
赵文超, 杜明伟, 黎芳, 等. 应用缩节胺(DPC)调控棉花株型的定位定量效应研究[J]. 作物学报, 2019, 45(7): 1059-1069.
DOI |
ZHAO Wenchao, DU Mingwei, LI Fang, et al. Location-and quantity-based effects of mepiquat chloride application on cotton plant-type[J]. Acta Agronomica Sinica, 2019, 45(7): 1059-1069.
DOI |
|
[18] | 杨长琴, 张国伟, 刘瑞显. 种植密度与缩节胺(DPC)对麦后直播机采棉产量和品质的影响[J]. 江苏农业学报, 2016, 32(6): 1288-1293. |
YANG Changqin, ZHANG Guowei, LIU Ruixian. Effects of planting density and dimethyl piperidinium chloride(DPC) on yields and fiber qualities of machine picked cotton after barley harvesting[J]. Jiangsu Journal of Agricultural Sciences, 2016, 32(6): 1288-1293. | |
[19] |
霍飞超, 李鹏程, 李运海, 等. 棉花1膜3行模式下密度和缩节胺用量优化组合[J]. 新疆农业科学, 2020, 57(6): 1039-1048.
DOI |
HUO Feichao, LI Pengcheng, LI Yunhai, et al. Preliminary study on the optimal combination of cotton density and mepiquat chloride application rate under the planting mode of one film with three rows in southern Xinjiang[J]. Xinjiang Agricultural Sciences, 2020, 57(6): 1039-1048.
DOI |
|
[20] | 李林. 缩节胺调控方式对棉花农艺性状及产量影响研究[D]. 阿拉尔: 塔里木大学, 2016. |
LI Lin. Effects of Dpc on Agronomic Characters And Yield of Cotton[D]. Ala’er: Tarim University, 2016. | |
[21] | 徐景丽. 氮素和缩节胺对小麦后直播棉产量及农艺性状的调节[D]. 扬州: 扬州大学, 2021. |
XU Jingli. Regulation of Nitrogen and mepiquat chloride on Yield and Agronomic Traits of Direct Seeding Cotton after Wheat[D]. Yangzhou: Yangzhou University, 2021. | |
[22] |
罗宏海, 赵瑞海, 韩春丽, 等. 缩节胺(DPC)对不同密度下棉花冠层结构特征与产量性状的影响[J]. 棉花学报, 2011, 23(4): 334-340.
DOI |
LUO Honghai, ZHAO Ruihai, HAN Chunli, et al. Effects of growth regulators(DPC) on canopy architecture and yield characteristics of cotton under different planting densities[J]. Cotton Science, 2011, 23(4): 334-340. | |
[23] |
张特, 王蜜蜂, 赵强. 滴施缩节胺与氮肥对棉花生长发育及产量的影响[J]. 作物学报, 2022, 48(2): 396-409.
DOI |
ZHANG Te, WANG Mifeng, ZHAO Qiang. Effects of DPC and nitrogen fertilizer through drip irrigation on growth and yield in cotton[J]. Acta Agronomica Sinica, 2022, 48(2): 396-409.
DOI |
|
[24] | 赵强, 张巨松, 田晓莉, 等. 南疆棉花种子包衣缓释缩节胺化控技术的初步研究[J]. 新疆农业科学, 2010, 47(1):25-30. |
Zhao Qiang, Zhang Jusong, Tian Xiaoli, et al. Preliminary study on slow-release amination control technology of cotton seed coating in southern Xinjiang[J]. Agricultural Science in Xinjiang, 2010, 47 (1): 25-30. | |
[25] | 冯杨, 刘铨义, 王国平, 等. 缩节胺不同施用剂量对棉株空间长势及产量的影响[J]. 农业科技通讯, 2021, (12): 137-139. |
FENG Yang, LIU Quanyi, WANG Guoping, et al. Effects of Different Dosage on Spatial Growth and Yield of Cotton Plants in mepiquat chloride[J]. Bulletin of Agricultural Science and Technology, 2021, (12): 137-139. |
[1] | 刘慧杰, 王俊豪, 龚照龙, 梁亚军, 王俊铎, 李雪源, 郑巨云, 王冀川. 197份陆地棉品种萌发期耐盐性鉴定[J]. 新疆农业科学, 2024, 61(7): 1574-1581. |
[2] | 杨梅, 赵红梅, 迪丽热巴·夏米西丁, 杨卫君, 张金汕, 惠超. 氮肥减量配施生物质炭对春小麦群体结构、光合特性及产量的影响[J]. 新疆农业科学, 2024, 61(7): 1582-1589. |
[3] | 鲁伟丹, 周远航, 马小龙, 高江龙, 樊晓琴, 郭建富, 李健强, 林明. 不同比例有机肥替代化肥对甜菜植株养分及产量的影响[J]. 新疆农业科学, 2024, 61(7): 1631-1639. |
[4] | 高君, 侯献飞, 苗昊翠, 贾东海, 顾元国, 汪天玲, 黄奕, 陈晓露, 李强. 棉花-花生轮作模式对花生干物质积累量分配及产量的影响[J]. 新疆农业科学, 2024, 61(7): 1648-1656. |
[5] | 侯献飞, 李强, 苗昊翠, 贾东海, 顾元国, 买买提依明·斯马依, 崔福洋. 棉花-花生轮作模式对土壤养分及其产量的影响[J]. 新疆农业科学, 2024, 61(7): 1657-1665. |
[6] | 张振飞, 郭靖, 颜安, 侯正清, 袁以琳, 肖淑婷, 孙哲. 多光谱无人机不同飞行高度下苹果树高的提取[J]. 新疆农业科学, 2024, 61(7): 1710-1716. |
[7] | 马百幻, 赵强, 谢佳, 徐开玥, 任若飞, 宋兴虎. 生物药剂复配对棉花黄萎病防治及生长发育的影响[J]. 新疆农业科学, 2024, 61(7): 1748-1756. |
[8] | 马勇, 刘慧, 高红梅, 康雪, 马春晖. 不同氮素水平下紫花苜蓿与多年生黑麦草混播对其产量和营养品质的影响[J]. 新疆农业科学, 2024, 61(7): 1793-1804. |
[9] | 叶萍毅, 龙遗磊, 谭彦平, 杜霄, 安梦洁, 陶志鑫, 梁发瑞, 艾先涛, 胡守林. 陆地棉果枝夹角与机采农艺性状鉴定评价[J]. 新疆农业科学, 2024, 61(6): 1318-1327. |
[10] | 邵亚杰, 李珂, 丁文浩, 林涛, 崔建平, 郭仁松, 王亮, 吴凤全, 王心, 汤秋香. 基于无人机多光谱影像特征估算棉花生物量[J]. 新疆农业科学, 2024, 61(6): 1328-1335. |
[11] | 刘跃, 贾永红, 张金汕, 于月华, 王润琪, 李丹丹, 石书兵. 滴灌条件下不同高油酸花生品种比较[J]. 新疆农业科学, 2024, 61(6): 1361-1367. |
[12] | 阿不都卡地尔·库尔班, 潘竟海, 陈友强, 刘华君, 董心久, 白晓山, 李思忠, 高卫时, 沙红, 李小惠. 基于产量相关性状综合评价晚播甜菜品种的适应性[J]. 新疆农业科学, 2024, 61(6): 1368-1377. |
[13] | 赵云, 冯国郡, 古丽扎提·巴孜尔别克, 胡相伟, 苏比努尔·卡德尔, 李鹏兵, 邵疆, 刘杰. 钾肥用量对滴灌谷子生长发育及产量的影响[J]. 新疆农业科学, 2024, 61(6): 1378-1385. |
[14] | 张振飞, 郭靖, 颜安, 袁以琳, 肖淑婷, 侯正清, 孙哲. 基于多光谱无人机不同飞行高度下苹果树冠幅信息的提取[J]. 新疆农业科学, 2024, 61(6): 1468-1476. |
[15] | 刘富余, 张江辉, 白云岗, 赵经华, 曹彪. 基于Meta法定量分析亏缺灌溉作物产量及水分利用效率[J]. 新疆农业科学, 2024, 61(6): 1487-1496. |
阅读次数 | ||||||
全文 |
|
|||||
摘要 |
|
|||||