Welcome to Acta Agronomica Sinica，

Acta Agronomica Sinica ›› 2021, Vol. 47 ›› Issue (6): 1149-1161.doi: 10.3724/SP.J.1006.2021.01059

• TILLAGE & CULTIVATION·PHYSIOLOGY & BIOCHEMISTRY • Previous Articles     Next Articles

Effects of whole soil-plastic mulching system and fertilization rates on water consumption characteristics and yield of tartary buckwheat in arid land

FANG Yan-Jie, ZHANG Xu-Cheng*(), HOU Hui-Zhi, YU Xian-Feng, WANG Hong-Li, MA Yi-Fan, ZHANG Guo-Ping, LEI Kang-Ning   

  1. Institute of Dry-Land Agriculture, Gansu Academy of Agricultural Sciences/Key Laboratory of High Water Utilization on Dryland of Gansu Province, Lanzhou 730070, Gansu, China
  • Received:2020-07-25 Accepted:2020-12-01 Online:2021-06-12 Published:2021-01-12
  • Contact: ZHANG Xu-Cheng E-mail:gszhangxuch@163.com
  • Supported by:
    The study was supported by the National Natural Science Foundation of China(31760367);The Agricultural Science and Technology Innovation Program of GAAS(2019GAAS10)

RichHTML383

24

PDF

839

Abstract:

In order to study the effects of whole soil-plastic mulching planting and different fertilization rates on soil water consumption characteristics and yields of tartary buckwheat, a three-year (2015-2017) located experiment was carried out in semi-arid region of east-central Gansu Province, China, under whole soil-plastic mulching planting system. Four fertilization treatments under soil-plastic mulching were accordingly designed, including high application rate (HF, N 120 kg hm-2+ P2O5 90 kg hm-2 + K2O 60 kg hm-2), medium rate (MF, N 80 kg hm-2+ P2O5 60 kg hm-2 + K2O 40 kg hm-2), low rate (LF, N 40 kg hm-2+ P2O5 30 kg hm-2 + K2O 20 kg hm-2), and zero fertilization rate (ZF), whereas ZF with traditional non-mulching planting was set as the control (CK) to illustrate the effects of soil-plastic mulching and fertilization on water consumption characteristics, yields and water use efficiency (WUE) of tartary buckwheat in semi-arid area of China. The results showed that the effects of rainwater collection and soil moisture conservation were obvious after planting tartary buckwheat with whole soil-plastic mulching, which also improved soil water environment and increased pre-anthesis soil water storage (SWS, mm). LF was able to regulate soil water consumption before and after anthesis stage according to different precipitation years and soil moisture conditions. Compared with ZF, MF, HF, and CK in dry years, LF improved post-anthesis SWS by 2.8-23.5 mm and increased crop pre-anthesis water consumption in the 0-100 mm soil profile by 26.3-32.4 mm in tartary buckwheat. As a result, LF increased total crop water consumption in the whole growth period by 44.5 mm, and boosted water consumption module coefficient and intensity. Moreover, compared with ZF, MF, HF and CK, LF treatment increased dry matter weight at maturity stage by 1.2%-58.8%, leaf area index (LAI) at filling stage by 4.1%-68.5%, grain weight per plant by 1.6%-61.6%, plumpness rate by 0.6%-29.2%, biomass yield by 1.1%-182.5%, grain yield by 1.1%-130.4%, and water use efficiency (WUE, kg hm-2 mm-1) by 0.3%-102.7%, respectively. In conclusion, the storage effect of low amount fertilizer treatment for tartary buckwheat planting with whole soil-plastic mulching in dry land was obvious, which could achieve the coupling effects of soil moisture and fertilizer and regulate crop water consumption according to the environmental conditions such as precipitation during crop growth period, and it could significantly improve the biomass yield, grain yield and WUE of tartary buckwheat. Therefore, it was a suitable cultivation mode for yield-increasing and efficiency-boosting of tartary buckwheat in semi-arid area.

Key words: tartary buckwheat, whole soil-plastic mulching planting, fertilization, water consumption, yield, water use efficiency

Fig. 1

Average precipitation and air temperature during growth stages in tartay buckwheat"

Fig. 2

Soil water storage of 0-300 cm soil depth at different growth stages In each growing season, mean values (n = 3) followed by different letters within a column are significantly different among treatments at P < 0.05; Error bars above data at each growth stage show the magnitude of LSD0.05; HF: soil-plastic mulching and high fertilization; MF: soil-plastic mulching and medium fertilization; LF: soil-plastic mulching and low fertilization; ZF: soil-plastic mulching and zero fertilization; CK: traditional non-mulching and zero fertilization."

Fig. 3

Soil profile water consumptions of the 0-300 cm soil layer at pre-flowering and post-flowering stage Treatments are the same as those given in Fig. 2. "

Table 1

Water consumption, water consumption percentage, and daily water consumption at different growth stages in tartay buckwheat"

年份Year 处理Treatment 耗水量
Water consumption (mm)		 花前Pre-flowering stage 花后Post-flowering stage
耗水量
Water consumption (mm)		 耗水模
系数
WCP (%)		 耗水强度
DWC
(d mm-1)		 耗水量
Water consumption (mm)		 耗水模
系数
WCP (%)		 耗水强度
DWC
(d mm-1)
2015 CK 419.8 ab 244.6 c 58.3 b 4.6 b 175.2 a 41.7 b 3.0 a
ZF 402.5 b 240.9 c 59.9 b 4.5 b 161.6 b 40.1 b 2.7 b
LF 417.0 ab 273.1 b 65.5 a 5.0 a 143.9 c 34.5 c 2.4 c
MF 410.1 ab 222.4 d 54.2 c 4.0 c 187.7 a 45.8 a 3.2 a
HF 429.7 a 291.1 a 67.7 a 5.5 a 138.6 c 32.3 c 2.3 c
2016 CK 258.6 b 195.9 c 75.8 b 3.8 c 62.7 c 24.2 b 1.5 b
ZF 295.9 a 238.7 a 80.7 a 4.6 a 57.2 c 19.3 c 1.4 c
LF 303.1 a 222.1 b 73.3 b 4.3 b 81.0 a 26.7 a 1.9 a
MF 294.8 a 217.1 b 73.6 b 4.2 b 77.7 a 26.4 a 1.9 a
HF 288.9 a 217.9 b 75.4 b 4.2 b 71.0 b 24.6 b 1.7 b
2017 CK 247.1 c 114.8 c 46.4 d 2.4 c 132.3 b 53.6 a 2.2 b
ZF 287.6 b 121.1 c 42.1 d 2.5 c 166.5 a 57.9 a 2.8 a
LF 237.7 c 132.3 c 55.7 c 2.8 c 105.4 c 44.3 b 1.8 c
MF 336.9 a 249.0 a 73.9 a 5.2 a 87.9 d 26.1 d 1.5 d
HF 287.7 b 191.7 b 66.6 b 4.0 b 96.0 d 33.4 d 1.6 d

Table 2

Dry matter accumulation per plant at different growth stages in tartay buckwheat"

年份
Year		 处理
Treatment		 苗期
Seeding stage		 分枝期
Branching stage		 盛花期
Flowering stage		 灌浆
Filling stage		 成熟
Maturity stage
2015 CK 0.4 c 1.5 b 3.7 c 8.8 c 11.6 c
ZF 0.7 a 2.7 a 6.1 b 12.3 a 19.2 a
LF 0.6 b 2.8 a 6.4 a 13.1 a 20.1 a
MF 0.6 b 2.8 a 6.6 a 12.3 a 17.8 b
HF 0.6 b 2.8 a 6.5 a 11.5 b 19.0 a
2016 CK 0.2 b 0.6 c 2.6 d 6.1 d 7.3 d
ZF 0.7 a 2.6 b 4.9 c 10.4 c 17.4 a
LF 0.7 a 2.9 b 6.4 a 11.5 a 17.7 a
MF 0.7 a 3.7 a 5.6 b 10.8 b 16.9 b
HF 0.7 a 3.8 a 6.4 a 11.1 a 15.2 c
2017 CK 0.4 d 0.8 c 3.6 c 7.4 c 10.4 c
ZF 0.6 c 2.2 b 5.5 b 10.5 b 17.5 b
LF 1.0 a 2.4 a 6.7 a 11.5 a 19.0 a
MF 0.9 b 2.5 a 5.6 b 11.2 a 18.8 a
HF 1.0 a 2.6 a 6.4 a 10.8 b 17.5 b

Table 3

Analysis of variance of year, whole soil-plastic mulching with planting and fertilizer level on dry matter accumulation per plant"

项目
Item		 变异来源
Source of variation		 F值
F-value		 P值
P-value
盛花期干物质
Dry matter at flowering stage		 年份Year (A) 11.8 0.0002
全膜覆土种植和施肥水平
Whole soil-plastic mulching with planting and fertilizer level (B)		 102.1 0.0001
A×B 2.4 0.0387
成熟期干物质
Dry matter at maturity stage		 年份Year (A) 75.6 0.0001
全膜覆土种植和施肥水平
Whole soil-plastic mulching with planting and fertilizer level (B)		 353.8 0.0001
A×B 6.2 0.0001

Table 4

Leaf area index of different growth stages in tartay buckwheat"

年份
Year		 处理
Treatment		 分枝期
Branching stage		 盛花期
Flowering stage		 灌浆期
Filling stage		 成熟期
Maturity stage
2015 CK 2.1 c 4.8 c 3.2 c 2.2 c
ZF 3.0 b 5.0 c 4.7 b 3.3 b
LF 3.3 a 5.5 b 5.3 a 3.7 a
MF 3.6 a 6.3 a 5.1 a 3.6 a
HF 3.2 a 6.2 a 4.7 b 3.3 b
2016 CK 1.0 c 1.5 c 1.8 c 1.1 c
ZF 1.8 b 4.2 b 3.2 a 1.9 a
LF 1.9 b 4.6 a 3.4 a 2.0 a
MF 2.3 a 4.6 a 3.3 a 1.6 b
HF 2.3 a 4.8 a 3.2 a 1.9 a
2017 CK 1.3 d 2.2 c 1.5 b 1.2 c
ZF 2.5 c 3.8 b 4.6 a 3.6 b
LF 3.2 b 5.6 a 4.8 a 3.9 a
MF 3.9 a 5.5 a 4.5 a 3.6 b
HF 3.0 b 5.5 a 4.6 a 3.6 b

Table 5

Effects of different treatments on yield, water use efficiency (WUE), and harvest index in tartay buckwheat"

年份
Year		 处理Treatment 成穗数
Ear number
(plant hm-2)		 单株粒重
Grain weight per plant (g)		 籽粒饱满率
Full grain yield
(%)		 产量
Yield
(kg hm-2)		 生物量
Biomass
(kg hm-2)		 水分利用效率
WUE
(kg hm-2 mm-1)		 收获指数
Harvesting index
(%)
2015 CK 185.4 a 3.3 d 78.1 b 2077.2 d 21,620.6 b 4.9 d 8.5 a
ZF 178.3 a 6.1 b 82.9 b 2687.1 a 34,251.1 a 6.7 a 7.9 b
LF 175.2 a 7.1 a 89.2 a 2774.7 a 35,193.8 a 6.7 a 7.9 b
MF 188.2 a 6.2 b 63.2 d 2487.0 b 33,518.4 a 6.1 b 7.4 c
HF 183.4 a 5.3 c 70.6 c 2367.9 c 34,801.0 a 5.5 c 6.8 d
2016 CK 161.6 b 2.2 b 49.9 b 936.7 c 11,788.1 c 3.6 c 8.0 a
ZF 176.3 a 5.2 a 56.9 a 2133.9 a 30,742.3 b 7.2 a 6.9 b
LF 188.2 a 5.3 a 57.3 a 2158.2 a 33,299.4 a 7.1 a 6.5 b
MF 173.7 a 5.0 a 49.2 b 2021.0 a 29,393.4 b 6.9 a 7.0 b
HF 183.4 a 5.2 a 45.4 b 1654.2 b 27,881.9 b 5.7 b 5.9 c
2017 CK 174.5 b 2.5 d 70.4 b 1391.2 d 18,154.2 c 5.6 c 7.7 a
ZF 190.4 a 5.5 b 76.9 a 2211.6 b 33,334.5 b 7.7 b 6.6 b
LF 203.3 a 6.4 a 80.6 a 2712.8 a 38,699.8 a 11.4 a 7.0 b
MF 187.6 a 5.6 b 61.8 c 2371.7 b 35,298.6 b 7.0 b 6.8 b
HF 198.1 a 4.7 c 63.8 c 2105.8 c 34,609.6 b 7.3 b 6.1 c

Table 6

Analysis of variance of years, whole soil-plastic mulching with planting, and fertilizer level on yield, biomass, water use efficiency (WUE), and harvest index"

项目
Item		 变异来源
Source of variation		 F值
F-value		 P值
P-value
产量
Yield		 年份Year (A) 119.2 0.0001
全膜覆土种植和施肥水平
Whole soil-plastic mulching with planting and fertilizer level (B)		 101.5 0.0001
A×B 5.5 0.0002
生物量
Biomass		 年份Year (A) 27.1 0.0001
全膜覆土种植和施肥水平
Whole soil-plastic mulching with planting and fertilizer level (B)		 93.6 0.0001
A×B 1.9 0.1024
水分利用效率
WUE		 年份Year (A) 51.2 0.0001
全膜覆土种植和施肥水平
Whole soil-plastic mulching with planting and fertilizer level (B)		 54.9 0.0001
A×B 9.1 0.0001
收获指数
Harvesting index		 年份Year (A) 7.9 0.0017
全膜覆土种植和施肥水平
Whole soil-plastic mulching with planting and fertilizer level (B)		 8.1 0.0001
A×B 0.4 0.9340
[1] 杨文治, 邵明安. 黄土高原土壤水分硏究. 北京: 科学出版社, 2000. pp 1-3.
Yang W Z, Shao M A. Study on Soil Moisture in Loess Plateau. Beijing: Science Press, 2000. pp 1-3(in Chinese).
[2] 冯佰利, 姚爱华, 高金峰, 高小丽, 柴岩. 中国荞麦优势区域布局与发展研究. 中国农学通报, 2005,21(3):375-377.
Feng B L, Yao A H, Gao J F, Gao X L, Chai Y. Study on regional distribution and development of buckwheat in china. Chin Agric Sci Bull, 2005,21(3):375-377 (in Chinese with English abstract).
[3] 于显枫, 张绪成, 王红丽, 马一凡, 侯慧芝, 方彦杰. 施肥对旱地全膜覆盖垄沟种植马铃薯耗水特征及产量的影响. 应用生态学报, 2016,27:883-890.
Yu X F, Zhang X C, Wang H L, Ma Y F, Hou H Z, Fang Y J. Effects of fertilizer application on water consumption characteristics and yield of potato cultured under ridgefurrow and whole filed plastic mulching in rainfed area. Chin J Appl Ecol, 2016,27:883-890 (in Chinese with English abstract).
[4] 薛澄, 王朝辉, 李富翠, 赵护兵, 周玲, 李小涵. 渭北旱塬不同施肥与覆盖栽培对冬小麦产量形成及土壤水分利用的影响. 中国农业科学, 2011,44:4395-4405.
Xue C, Wang Z H, Li F C, Zhao H B, Zhou L, Li X H. Effects of different fertilization and mulching cultivation methods on yield and soil water use of winter wheat on Weibei dryland. Sci Agric Sin, 2011,44:4395-4405 (in Chinese with English abstract).
[5] 樊廷录. 提高黄土高原旱地抗逆减灾能力的肥定位试验研究. 水土保持研究, 2003,10(1):6-8.
Fan T L. Fixed fertilization experiment on stress tolerance and reducing disasters in dryland of loess plateau. Res Soil Water Conserv, 2003,10(1):6-8 (in Chinese with English abstract).
[6] Li F M, Guo A H, Wei H. Effects of clear plastic film mulch on yield of spring wheat. Field Crops Res, 1999,63:79-86.
[7] 侯慧芝, 高世铭, 张绪成, 王德贵. 旱地全膜覆土穴播春小麦的耗水特征及其对产量的影响. 水土保持学报, 2017,31(1):202-210.
Hou H Z, Gao S M, Zhang X C, Wang D G. Effects of soil-plastic mulching on water consumption characteristics and grain yield of spring wheat in semiarid region. J Soil Water Conserv, 2017,31(1):202-210 (in Chinese with English abstract).
[8] Wang Y J, Xie Z K, Malhi S S, Vera C L, Zhang Y B, Wang J N. Effects of rainfall harvesting and mulching technologies on water use efficiency and crop yield in the semi-arid Loess Plateau, China. Agric Water Manage, 2009,96:374-382.
[9] 王红丽, 宋尚有, 张绪成, 高世铭, 于显枫, 马一凡. 半干旱区旱地春小麦全膜覆土穴播对土壤水热效应及产量的影响. 生态学报, 2013,33:5580-5588.
Wang H L, Song S Y, Zhang X C, Gao S M, Yu X F, Ma Y F. Effects of using plastic film as mulch combined with bunch planting on soil temperature, moisture and yield of spring wheat in a semi-arid area in drylands of Gansu, China. Acta Ecol Sin, 2013,33:5580-5588 (in Chinese with English abstract).
[10] 侯慧芝, 吕军峰, 郭天文, 张国平, 董博, 张绪成. 旱地全膜覆土穴播对春小麦耗水、产量和土壤水分平衡的影响. 中国农业科学, 2014,47:4392-4404.
Hou H Z, Lyu J F, Guo T W, Zhang G P, Dong B, Zhang X C. Effects of whole field soil-plastic mulching on spring wheat water consumption, yield, and soil water balance in semiarid region. Sci Agric Sin, 2014,47:4392-4404 (in Chinese with English abstract).
[11] 杨长刚, 柴守玺, 常磊, 杨德龙. 不同覆膜方式对旱作冬小麦耗水特性及籽粒产量的影响. 中国农业科学, 2015,48:661-671.
Yang C G, Chai S X, Chang L, Yang D L. Effects of plastic mulching on water consumption characteristics and grain yield of winter wheat in arid region of northwest China. Sci Agric Sin, 2015,48:661-671 (in Chinese with English abstract).
[12] 宋婷, 王红丽, 陈年来, 张绪成. 旱地全膜覆土穴播和全沙覆盖平作对小麦田土壤水分和产量的调节机理. 中国生态农业学报, 2014,22:1174-1181.
Song T, Wang H L, Chen N L, Zhang X C. Regulation of whole field soil-plastic mulching with bunch planting and whole field sand mulching with flat planting on soil moisture and yield of spring wheat in semiarid dryland areas. Chin J Eco-Agric, 2014,22:1174-1181 (in Chinese with English abstract).
[13] 方彦杰, 张绪成, 于显枫, 侯慧芝, 王红丽, 马一凡. 旱地全膜覆土穴播荞麦田土壤水热及产量效应研究. 作物学报, 2019,45:1073-1082.
Fang Y J, Zhang X C, Yu X F, Hou H Z, Wang H L, Ma Y F. Effects of whole soil-plastic mulching with hole-sowing on soil temperature, moisture and yield of buckwheat in arid-lands. Acta Agron Sin, 2019,45:1073-1082 (in Chinese with English abstract).
[14] 方彦杰, 张绪成, 于显枫, 侯慧芝, 王红丽, 马一凡. 施肥对半干旱区旱地全膜覆土穴播苦荞产量及水肥利用率的影响. 中国农业科技导报, 2020,22(9):143-152.
Fang Y J, Zhang X C, Yu X F, Hou H Z, Wang H L, Ma Y F. Impacts of fertilization on yield and water-fertilizer use efficiency of Tartary buckwheat with whole field soil-plastic mulching in semiarid area. J Agric Sci Technol, 2020,22(9):143-152 (in Chinese with English abstract).
[15] 常磊, 韩凡香, 柴雨葳, 包正育, 程宏波, 黄彩霞, 杨德龙, 柴守玺. 秸秆带状覆盖对半干旱雨养区冬小麦耗水特征和产量的影响. 应用生态学报, 2019,30:4150-4158.
Chang L, Han F X, Chai Y W, Bao Z Y, Cheng H B, Huang C X, Yang D L, Chai S X. Effects of bundled straw mulching on water consumption characteristics and grain yield of winter wheat in rain-fed semiarid region. Chin J Appl Ecol, 2019,30:4150-4158 (in Chinese with English abstract).
[16] 张仁陟, 李小刚, 胡恒觉. 施肥对提高旱地农田水分利用效率的机理. 植物营养与肥料学报, 1999,5:221-226.
Zhang R Z, Li X G, Hu H J. The mechanism of fertilization in increasing water use efficiency. Plant Nutr Fert Sci, 1999,5:221-226 (in Chinese with English abstract).
[17] 廖佳丽. 水肥管理对旱地马铃薯生长和水分利用效率及土壤肥力的影响. 西北农林科技大学硕士学位论文,陕西杨凌, 2009.
Liao J L. Effect of Water and Fertilizers Managing on Potato Growth and WUE and Soil Fertility in Dry Land. MS Thesis of Northwest A&F University, Yangling, Shaanxi,China, 2009 (in Chinese with English abstract).
[18] 刘恩科, 赵秉强, 胡昌浩, 刘秀英, 张夫道. 长期不同施肥制度对玉米产量和品质的影响. 中国农业科学, 2004,37:711-716.
Liu E K, Zhao B Q, Hu C H, Liu X Y, Zhang F D. Effects of long-term fertilization systems on yield and quality of maize. Sci Agric Sin, 2004,37:711-716 (in Chinese with English abstract).
[19] 樊军, 郝明德, 邵明安. 黄土旱塬农业生态系统土壤深层水分消耗与水分生态环境效应. 农业工程学报, 2004,20(1):61-64.
Fan J, Hao M D, Shao M A. Water consumption and eco-environmental effects in deep soil layers of agro- ecosystem in Loess Plateau. Trans CSAE, 2004,20(1):61-64 (in Chinese with English abstract).
[20] Fan T L, Stewart B A, Wang Y, Luo J J, Zhou G Y. Long-term fertilization effects on grain yield, water use efficiency and soil fertility in the dryland of Loess Plateau in China. Agric Ecosyst Environ, 2005,106:313-329.
[21] 李生秀. 中国旱地农业. 北京: 中国农业出版社, 2004. p 22.
Li S X. Dryland Agriculture in China. Beijing: China Agriculture Press, 2004. p 22 (in Chinese).
[22] 马强, 宇万太, 沈善敏, 张璐. 旱地农田水肥效应研究进展. 应用生态学报, 2007,18:665-673.
Ma Q, Yu W T, Shen S M, Zhang L. Research advances in water-fertilizer effect on dry land farmland. Chin J Appl Ecol, 2007,18:665-673 (in Chinese with English abstract).
[23] 关事成. 覆膜和施肥对黄土高原半干旱区玉米产量及农田土壤呼吸的影响. 兰州大学硕士学位论文,甘肃兰州, 2018.
Guan S C. Effects of Plastic Film Mulching and Fertilization on Maize Yield and Soil Respiration in Semi-arid Area of Loess Plateau. MS Thesis of Lanzhou University, Lanzhou, Gansu,China, 2018 (in Chinese with English abstract).
[24] 任小龙, 贾志宽, 陈小莉. 不同模拟雨量下微集水种植对农田水肥利用效率的影响. 农业工程学报, 2010,26(3):75-81.
Ren X L, Jia Z K, Chen X L. Effect of micro-catchment rainwater harvesting on water and nutrient use efficiency in farmland under different simulated rainfall conditions. Trans CSAE, 2010,26(3):75-81 (in Chinese with English abstract).
[25] Qin S H, Zhang J L, Dai H L, Wang D, Li D M. Effect of ridge-furrow and plastic-mulching planting patterns on yield formation and water movement of potato in a semi-arid area. Agric Water Manege, 2014,131:87-94.
[26] 张建军, 樊廷录, 党翼, 赵刚, 王磊, 李尚中, 王淑英, 程万莉. 覆膜时期与施氮量对旱地玉米土壤耗水特征及产量的影响. 水土保持学报, 2018,32(6):72-78.
Zhang J J, Fan T L, Dang Y, Zhao G, Wang L, Li S Z, Wang S Y, Cheng W L. Effect of film mulching period and nitrogen application rate on soil water consumption characteristics and maize yield in dryland. J Soil Water Conserv, 2018,32(6):72-78 (in Chinese with English abstract).
[27] Zhang X D, Kamran M, Xue X K, Zhao J, Cai T, Jia Z K, Zhang P, Han Q F. Ridge-furrow mulching system drives the efficient utilization of key production resources and the improvement of maize productivity in the loess plateau of china. Soil Till Res, 2019,190:10-21.
[28] 张平良, 郭天文, 李书田, 刘晓伟, 曾俊. 不同覆盖种植方式与平衡施肥对马铃薯产量及水分利用效率的影响. 干旱地区农业研究, 2017,35(1):50-54.
Zhang P L, Guo T W, Li S T, Liu X W, Zeng J. Effects of different coverage cultivation and balanced fertilization on yield and water use efficiency of potato in the dry-land. Agric Res Arid Areas, 2017,35(1):50-54 (in Chinese with English abstract).
[29] 连延浩, 王天露, 张旭东, 贾志宽, 刘启, 韩清芳. 氮磷肥配施促进半干旱区沟垄集雨种植谷子节水增产. 农业工程学报, 2016,32(23):106-115.
Lian Y H, Wang T L, Zhang X D, Jia Z K, Liu Q, Han Q F. 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. Trans CSAE, 2016,32(23):106-115 (in Chinese with English abstract).
[30] Teixeira E I, George M, Herreman T, Brown H, Fletcher A, Chakwizira E, Ruiter J D, Maley S, Noble A. The impact of water and nitrogen limitation on maize biomass and resource-use efficiencies for radiation, water and nitrogen. Field Crops Res, 2014,168:109-118.
[1] WANG Dan, ZHOU Bao-Yuan, MA Wei, GE Jun-Zhu, DING Zai-Song, LI Cong-Feng, ZHAO Ming. Characteristics of the annual distribution and utilization of climate resource for double maize cropping system in the middle reaches of Yangtze River [J]. Acta Agronomica Sinica, 2022, 48(6): 1437-1450.
[2] WANG Wang-Nian, GE Jun-Zhu, YANG Hai-Chang, YIN Fa-Ting, HUANG Tai-Li, KUAI Jie, WANG Jing, WANG Bo, ZHOU Guang-Sheng, FU Ting-Dong. Adaptation of feed crops to saline-alkali soil stress and effect of improving saline-alkali soil [J]. Acta Agronomica Sinica, 2022, 48(6): 1451-1462.
[3] YAN Jia-Qian, GU Yi-Biao, XUE Zhang-Yi, ZHOU Tian-Yang, GE Qian-Qian, ZHANG Hao, LIU Li-Jun, WANG Zhi-Qin, GU Jun-Fei, YANG Jian-Chang, ZHOU Zhen-Ling, XU Da-Yong. Different responses of rice cultivars to salt stress and the underlying mechanisms [J]. Acta Agronomica Sinica, 2022, 48(6): 1463-1475.
[4] YANG Huan, ZHOU Ying, CHEN Ping, DU Qing, ZHENG Ben-Chuan, PU Tian, WEN Jing, YANG Wen-Yu, YONG Tai-Wen. Effects of nutrient uptake and utilization on yield of maize-legume strip intercropping system [J]. Acta Agronomica Sinica, 2022, 48(6): 1476-1487.
[5] CHEN Jing, REN Bai-Zhao, ZHAO Bin, LIU Peng, ZHANG Ji-Wang. Regulation of leaf-spraying glycine betaine on yield formation and antioxidation of summer maize sowed in different dates [J]. Acta Agronomica Sinica, 2022, 48(6): 1502-1515.
[6] LI Yi-Jun, LYU Hou-Quan. Effect of agricultural meteorological disasters on the production corn in the Northeast China [J]. Acta Agronomica Sinica, 2022, 48(6): 1537-1545.
[7] SHI Yan-Yan, MA Zhi-Hua, WU Chun-Hua, ZHOU Yong-Jin, LI Rong. Effects of ridge tillage with film mulching in furrow on photosynthetic characteristics of potato and yield formation in dryland farming [J]. Acta Agronomica Sinica, 2022, 48(5): 1288-1297.
[8] XIAO Jian, CHEN Si-Yu, SUN Yan, YANG Shang-Dong, TAN Hong-Wei. Characteristics of endophytic bacterial community structure in roots of sugarcane under different fertilizer applications [J]. Acta Agronomica Sinica, 2022, 48(5): 1222-1234.
[9] YAN Xiao-Yu, GUO Wen-Jun, QIN Du-Lin, WANG Shuang-Lei, NIE Jun-Jun, ZHAO Na, QI Jie, SONG Xian-Liang, MAO Li-Li, SUN Xue-Zhen. Effects of cotton stubble return and subsoiling on dry matter accumulation, nutrient uptake, and yield of cotton in coastal saline-alkali soil [J]. Acta Agronomica Sinica, 2022, 48(5): 1235-1247.
[10] KE Jian, CHEN Ting-Ting, WU Zhou, ZHU Tie-Zhong, SUN Jie, HE Hai-Bing, YOU Cui-Cui, ZHU De-Quan, WU Li-Quan. Suitable varieties and high-yielding population characteristics of late season rice in the northern margin area of double-cropping rice along the Yangtze River [J]. Acta Agronomica Sinica, 2022, 48(4): 1005-1016.
[11] LI Rui-Dong, YIN Yang-Yang, SONG Wen-Wen, WU Ting-Ting, SUN Shi, HAN Tian-Fu, XU Cai-Long, WU Cun-Xiang, HU Shui-Xiu. Effects of close planting densities on assimilate accumulation and yield of soybean with different plant branching types [J]. Acta Agronomica Sinica, 2022, 48(4): 942-951.
[12] WANG Lyu, CUI Yue-Zhen, WU Yu-Hong, HAO Xing-Shun, ZHANG Chun-Hui, WANG Jun-Yi, LIU Yi-Xin, LI Xiao-Gang, QIN Yu-Hang. Effects of rice stalks mulching combined with green manure (Astragalus smicus L.) incorporated into soil and reducing nitrogen fertilizer rate on rice yield and soil fertility [J]. Acta Agronomica Sinica, 2022, 48(4): 952-961.
[13] DU Hao, CHENG Yu-Han, LI Tai, HOU Zhi-Hong, LI Yong-Li, NAN Hai-Yang, DONG Li-Dong, LIU Bao-Hui, CHENG Qun. Improving seed number per pod of soybean by molecular breeding based on Ln locus [J]. Acta Agronomica Sinica, 2022, 48(3): 565-571.
[14] CHEN Yun, LI Si-Yu, ZHU An, LIU Kun, ZHANG Ya-Jun, ZHANG Hao, GU Jun-Fei, ZHANG Wei-Yang, LIU Li-Jun, YANG Jian-Chang. Effects of seeding rates and panicle nitrogen fertilizer rates on grain yield and quality in good taste rice cultivars under direct sowing [J]. Acta Agronomica Sinica, 2022, 48(3): 656-666.
[15] YUAN Jia-Qi, LIU Yan-Yang, XU Ke, LI Guo-Hui, CHEN Tian-Ye, ZHOU Hu-Yi, GUO Bao-Wei, HUO Zhong-Yang, DAI Qi-Gen, ZHANG Hong-Cheng. Nitrogen and density treatment to improve resource utilization and yield in late sowing japonica rice [J]. Acta Agronomica Sinica, 2022, 48(3): 667-681.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Add: No. 80 Xueyuan South Rd, Beijing 100081, P. R. China E-mail: zwxb301@caas.cn
Supported by Beijing Magtech Co.Ltd