干旱灌区小麦间作玉米麦后复种绿肥的可持续性分析

doi:10.3864/j.issn.0578-1752.2022.07.005

Abstract

Abstract:

【Objective】In the oasis irrigated agricultural region, the low resource utilization efficiency and the ratio of output/input are the most prominent constraints for crop production. In this study, the characteristics of light use efficiency, irrigation water productivity and economic benefit in different cropping patterns were investigated in the areas. Research on the sustainability of different cropping patterns would benefit crop production to save cost and increase income in this region. 【Method】A field experiment was carried out in a typical arid irrigation area, Wuwei, Gansu province, from 2018 to 2020, to determine the effects of different cropping patterns on leaf area duration, grain yields light utilization efficiency, irrigation water productivity and economic benefit of crops. The sustainability of different cropping patterns was evaluated based on the above indexes. 【Result】Multiple cropping of green manure after spring wheat harvested significantly increased the leaf area duration of the main-cultivate crops during the whole growth period. W-G//M increased leaf area duration of the main-cultivate crops by 7.7%-7.8%, compared with W//M. Compared with sole cropping and spring wheat-green manure multiple cropping, the intercropping increased the grain yield of main-cultivate crops and the inputs of production cost, simultaneously. There was no significant difference in the total grain yield between W-G//M and W//M in 2018 and 2019. However, W-G//M increased the total grain yield by 8.7% in comparison to W//M in 2020. Compared with M, W-G and W, W-G//M increased net return by 16.7%-26.5%, 78.5%-132.2% and 35.9%-78.8%, respectively. In two intercropping patterns, the net return of the W-G//M decreased by 7.2% in comparison to W//M treatment in 2018. However, the net return of two intercropping treatments showed not significantly different in 2019 and 2020, and the ratio of output/input showed a similar result. Multi-planting green manure after wheat harvested could significantly improve the light use efficiency of crops. W-G//M treatment increased light use efficiency by 7.2%-14.1% compared with W//M. The light use efficiency under W-G was increased by 23.5%-52.1% in comparison to W treatment. Compared with W, the productivity of irrigation water under W-G was significantly reduced by 48.6%-54.3% (irrigation water use efficiency) and 30.9%-39.8% (Economic benefit per cubic meter irrigation water), while there was no significant difference in the productivity of irrigation water under W-G//M and W//M. W-G//M had the highest sustainability index across three years. 【Conclusion】Grain yield of main-cultivate crops and economic benefits were improved by intercropping and multiple cropping green manure after wheat harvested. The irrigation water productivity and light utilization efficiency were also increased, thereby improved the sustainability of this cropping pattern. Therefore, multiple cropping green manure after wheat harvested in wheat/maize intercropping could be used as a high-efficient utilization of resources and sustainable cropping pattern in arid irrigation areas.

Key words: multiple cropping after wheat harvest, leguminous green manure, economic benefit, irrigation water productivity, sustainability evaluation

GOU ZhiWen,YIN Wen,CHAI Qiang,FAN ZhiLong,HU FaLong,ZHAO Cai,YU AiZhong,FAN Hong. Analysis of Sustainability of Multiple Cropping Green Manure in Wheat-Maize Intercropping After Wheat Harvested in Arid Irrigation Areas[J].Scientia Agricultura Sinica, 2022, 55(7): 1319-1331.

0
/ / Recommend

Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks

URL: https://www.chinaagrisci.com/EN/10.3864/j.issn.0578-1752.2022.07.005

https://www.chinaagrisci.com/EN/Y2022/V55/I7/1319

Figures/Tables 8

Table 1

Table 2

Fig. 1

Fig. 2

Fig. 3

Table 3

Table 4

Table 5

References 34

[1]	WANJARI H R, SINGH M V, GHOSH K P. Sustainable yield index: An approach to evaluate the sustainability of long-term intensive cropping systems in India. Journal of Sustainable Agriculture, 2004, 24(4):39-55.
[2]	马文静, 刘娟. 基于能值分析的中国生态经济系统可持续发展评估. 应用生态学报, 2020, 31(6):2029-2038.
	MA W J, LIU J. Evaluation of sustainable development of eco- economic system in China based on energy analysis. Chinese Journal of Applied Ecology, 2020, 31(6):2029-2038. (in Chinese)
[3]	CUI J X, SUI P, DAVID L W, WANG D, SUN B B, RAN M M, SHEN Y W, LI C, CHEN Y Q. Carbon emission of maize-based cropping systems in the North China Plain. Journal of Cleaner Production, 2019, 213:300-308. doi: 10.1016/j.jclepro.2018.12.174
[4]	姚致远, 王峥, 李婧, 鱼昌为, 曹群虎, 曹卫东, 高亚军. 旱地基于豆类绿肥不同轮作方式的经济效益分析. 植物营养与肥料学报, 2016, 22(1):76-84.
	YAO Z Y, WANG Z, LI J, YU C W, CAO Q H, CAO W D, GAO Y J. Profit analysis of different rotations based on leguminous green manure in dryland area. Journal of Plant Nutrition and Fertilizers, 2016, 22(1):76-84. (in Chinese)
[5]	QIN A Z, HUANG G B, CHAI Q. Grain yield and soil respiratory response to intercropping systems on arid land. Field Crops Research, 2013, 144:1-10. doi: 10.1016/j.fcr.2012.12.005
[6]	ZHANG J Y, SUN J S, DUAN A W, WANG J L, SHEN X J, LIU X F. Effects of different planting patterns on water use and yield performance of winter wheat in the Huang-Huai-Hai plain of China. Agricultural Water Management, 2007, 92(1):41-47. doi: 10.1016/j.agwat.2007.04.007
[7]	SUN T, ZHAO C, FENG X M, YIN W, GOU Z W, RATTAN L, DENG A X, CHAI Q, SONG Z W, ZHANG W J. Maize-based intercropping systems achieve higher productivity and profitability with lesser environmental footprint in a water-scarce region of northwest China. Food and Energy Security, 2020.
[8]	韦贞伟, 陈超, 熊先勤, 张园, 李复炜. 芜菁甘蓝马铃薯间作对其产量及经济效益的影响. 草业科学, 2015, 32(2):258-262.
	WEI Z W, CHEN C, XIONG X Q, ZHANG Y, LI F W. Yield and economic benefit of Brassica napobrassica intercropped with Solanum tuberosum. Pratacultural Science, 2015, 32(2):258-262. (in Chinese)
[9]	殷文, 柴强, 樊志龙, 胡发龙, 赵财, 于爱忠. 绿洲灌区典型种植模式的水热利用与碳排放和能值分析. 应用生态学报, 2018, 29(11):3658-3668.
	YIN W, CHAI Q, FAN Z L, HU F L, ZHAO C, YU A Z. Energy analysis, water-heat utilization, and carbon emission of typical cropping patterns in the oasis irrigation area. Chinese Journal of Applied Ecology, 2018, 29(11):3658-3668. (in Chinese)
[10]	SUN T, LI Z Z, WU Q, SHENG T T, DU M Y. Effects of alfalfa intercropping on crop yield, water use efficiency, and overall economic benefit in the corn belt of northeast China. Field Crops Research, 2018, 216:109-119. doi: 10.1016/j.fcr.2017.11.007
[11]	蔺芳, 刘晓静, 童长春, 吴勇. 间作对不同类型饲料作物光能利用特征及生产能力的影响. 应用生态学报, 2019, 30(10):3452-3462.
	LIN F, LIU X J, TONG C C, WU Y. Effect of intercropping on light energy utilization characteristics and productivity of different feed crops. Chinese Journal of Applied Ecology, 2019, 30(10):3452-3462. (in Chinese)
[12]	YANG C H, HUANG G B, CHAI Q, LUO Z X. Water use and yield of wheat/maize intercropping under alternate irrigation in the oasis field of northwest China. Field Crops Research, 2011, 124(3):426-432. doi: 10.1016/j.fcr.2011.07.013
[13]	YIN W, YU A Z, CHAI, Q, HU F L, FENG F X, GAN Y T. Wheat and maize relay-planting with straw covering increases water use efficiency up to 46%. Agronomy for Sustainable Development, 2015, 35(2):815-825. doi: 10.1007/s13593-015-0286-1
[14]	高菊生, 曹卫东, 李冬初, 徐明岗, 曾希柏, 聂军, 张文菊. 长期双季稻绿肥轮作对水稻产量及稻田土壤有机质的影响. 生态学报, 2011, 31(16):4542-4548.
	GAO J S, CAO W D, LI D C, XU M G, ZENG X B, NIE J, ZHANG W J. Effects of long-term double-rice and green manure rotation on rice yield and soil organic matter in paddy field. Acta Ecologica Sinica, 2011, 31(16):4542-4548. (in Chinese)
[15]	张璐, 黄晶, 高菊生, 曹卫东, 高鹏, 杨志长. 长期绿肥与氮肥减量配施对水稻产量和土壤养分含量的影响. 农业工程学报, 2020, 36(5):106-112.
	ZHANG L, HUANG J, GAO J S, CAO W D, GAO P, YANG Z C. Effects of long-term green manure and reducing nitrogen applications on rice yield and soil nutrient content. Transactions of the Chinese Society of Agricultural Engineering, 2020, 36(5):106-112. (in Chinese)
[16]	SHARMA A R, BEHERA U K. Nitrogen contribution through Sesbania green manure and dual-purpose legumes in maize-wheat cropping system: Agronomic and economic considerations. Plant and Soil, 2009, 325(2):289-304. doi: 10.1007/s11104-009-9979-z
[17]	宋莉, 廖万有, 王烨军, 苏有健, 张永利, 罗毅, 廖珺, 吴卫国. 旱地作物间作绿肥研究进展. 作物杂志, 2017(6):7-11.
	SONG L, LIAO W Y, WANG Y J, SU Y J, ZHANG Y L, LUO Y, LIAO J, WU W G. Research progress in intercropping upland crops with green manure. Crops, 2017(6):7-11. (in Chinese)
[18]	樊志龙, 柴强, 曹卫东, 于爱忠, 赵财, 谢军红, 殷文, 胡发龙. 绿肥在我国旱地农业生态系统中的服务功能及其应用. 应用生态学报, 2020, 31(4):1389-1402.
	FAN Z L, CHAI Q, CAO W D, YU A Z, ZHAO C, XIE J H, YIN W, HU F L. Ecosystem service function of green manure and its application in dryland agriculture of China. Chinese Journal of Applied Ecology, 2020, 31(4):1389-1402. (in Chinese)
[19]	吕汉强, 于爱忠, 柴强. 绿洲灌区玉米产量及水分利用对绿肥还田方式的响应. 中国生态农业学报, 2020, 28(5):671-679.
	LÜ H Q, YU A Z, CHAI Q. Response of maize yield and water use to different green manure utilization patterns in arid oasis irrigation area. Chinese Journal of Eco-Agriculture, 2020, 28(5):671-679. (in Chinese)
[20]	胡发龙, 柴强, 甘延太, 殷文, 赵财, 冯福学. 少免耕及秸秆还田小麦间作玉米的碳排放与水分利用特征. 中国农业科学, 2016, 49(1):120-131.
	HU F L, CHAI Q, GAN Y T, YIN W, ZHAO C, FENG F X. Characteristics of soil carbon emission and water utilization in wheat/maize intercropping with minimal/zero tillage and straw retention. Scientia Agricultura Sinica, 2016, 49(1):120-131. (in Chinese)
[21]	张凤云, 吴普特, 赵西宁, 成雪峰. 间套作提高农田水分利用效率的节水机理. 应用生态学报, 2012, 23(5):1400-1406.
	ZHANG F Y, WU P T, ZHAO X N, CHENG X F. Water-saving mechanisms of intercropping system in improving cropland water use efficiency. Chinese Journal of Applied Ecology, 2012, 23(5):1400-1406. (in Chinese)
[22]	郭瑶, 陈桂平, 殷文, 冯福学, 赵财, 于爱忠, 柴强. 内陆灌区小麦秸秆还田对玉米光能利用及水分生产效益的影响. 中国生态农业学报, 2018, 26(6):847-855.
	GUO Y, CHEN G P, YIN W, FENG F X, ZHAO C, YU A Z, CHAI Q. Effect of wheat straw retention on light energy utilization and water production benefits of maize in inland irrigated region. Chinese Journal of Eco-Agriculture, 2018, 26(6):847-855. (in Chinese)
[23]	CHAI Q, QIN A Z, GAN Y T, YU A Z. Higher yield and lower carbon emission by intercropping maize with rape, pea, and wheat in arid irrigation areas. Agronomy for Sustainable Development, 2014, 34(2):535-543. doi: 10.1007/s13593-013-0161-x
[24]	王上, 李康利, 聂江文, 杨亚东, 臧华栋, 曾昭海. 华北平原春绿豆-夏玉米种植模式经济效益和碳足迹评价. 中国生态农业学报, 2020, 28(6):910-919.
	WANG S, LI K L, NIE J W, YANG Y D, ZANG H D, ZENG Z H. Economic benefits and carbon footprint of a spring mung bean-summer maize cropping system in the North China Plain. Chinese Journal of Eco-Agriculture, 2020, 28(6):910-919. (in Chinese)
[25]	杨国敏, 孙淑娟, 周勋波, 陈雨海, 齐林, 高会军, 刘岩. 群体分布和灌溉对冬小麦农田光能利用的影响. 应用生态学报, 2009, 20(8):1868-1875.
	YANG G M, SUN S J, ZHOU X B, CHEN Y H, QI L, GAO H J, LIU Y. Effects of population distribution pattern and irrigation schedule on radiation utilization in winter wheat farmland. Chinese Journal of Applied Ecology, 2009, 20(8):1868-1875. (in Chinese)
[26]	任永福, 陈国鹏, 蒲甜, 陈诚, 曾瑾汐, 彭霄, 马艳玮, 杨文钰, 王小春. 玉米-大豆带状种植中套作高光效玉米窄行穂位叶光合特性对弱光胁迫的响应. 作物学报, 2019, 45(5):86-97.
	REN Y F, CHEN G P, PU T, CHEN C, ZENG J X, PENG X, MA Y W, YANG W Y, WANG X C. Responses of photosynthetic characteristics to low light stress in ear leaves of high photosynthetic efficiency maize at narrow row of maize-soybean strip intercropping system. Acta Agronomica Sinica, 2019, 45(5):86-97. (in Chinese)
[27]	殷文, 柴强, 于爱忠, 赵财, 樊志龙, 胡发龙, 范虹, 郭瑶. 间作小麦秸秆还田对地膜覆盖玉米灌浆期冠层温度及光合生理特性的影响. 中国农业科学, 2020, 53(23):48-60.
	YIN W, CHAI Q, YU A Z, ZHAO C, FAN Z L, HU F L, FAN H, GUO Y. Effects of intercropped wheat straw retention on canopy temperature and photosynthetic physiological characteristics of intercropped maize mulched with plastic during grain filling stage. Scientia Agricultura Sinica, 2020, 53(23):48-60. (in Chinese)
[28]	张达斌, 姚鹏伟, 李婧, 赵娜, 王峥, 鱼昌为, 曹群虎, 曹卫东, 高亚军. 豆科绿肥及施氮量对旱地麦田土壤主要肥力性状的影响. 生态学报, 2013, 33(7):2272-2281. doi: 10.5846/stxb201112261981
	ZHANG D B, YAO P W, LI J, ZHAO N, WANG Z, YU C W, CAO Q H, CAO W D, GAO Y J. Effects of two years incorporation of leguminous green manure on soil properties of a wheat field in dryland conditions. Acta Ecologica Sinica, 2013, 33(7):2272-2281. (in Chinese) doi: 10.5846/stxb201112261981
[29]	苟志文, 殷文, 徐龙龙, 何小七, 王琦明, 柴强. 绿洲灌区复种豆科绿肥条件下小麦稳产的减氮潜力. 植物营养与肥料学报, 2020, 26(12):2195-2203.
	GOU Z W, YIN W, XU L L, HE X Q, WANG Q M, CHAI Q. Potential of nitrogen reduction for maintaining wheat grain yield under multiple cropping with leguminous green manure in irrigated oasis. Journal of Plant Nutrition and Fertilizers, 2020, 26(12):2195-2203. (in Chinese)
[30]	周志明, 张立平, 曹卫东, 黄元仿. 冬绿肥-春玉米农田生态系统服务功能价值评估. 生态环境学报, 2016, 25(4):597-604.
	ZHOU Z M, ZHANG L P, CAO W D, HUANG Y F. Appraisal of agro-ecosystem services in winter green manure-spring maize. Ecology and Environmental Sciences, 2016, 25(4):597-604. (in Chinese)
[31]	CHEN C C, NEILL K, BURGESS M, BEKKERMAN A. Agronomic benefit and economic potential of introducing fall-seeded pea and lentil into conventional wheat-based crop rotations. Agronomy Journal, 2012, 104(2):215-224. doi: 10.2134/agronj2011.0126
[32]	李永华, 武雪萍, 何刚, 王朝辉. 我国麦田有机肥替代化学氮肥的产量及经济环境效应. 中国农业科学, 2020, 53(23):4879-4890.
	LI Y H, WU X P, HE G, WANG Z H. Benefits of yield, environment and economy from substituting fertilizer by manure for wheat production of China. Scientia Agricultura Sinica, 2020, 53(23):4879-4890. (in Chinese)
[33]	韩永伟, 高馨婷, 高吉喜, 徐永明, 刘成程. 重要生态功能区典型生态服务及其评估指标体系的构建. 生态环境学报, 2010, 19(12):2986-2992.
	HAN Y W, GAO X T, GAO J X, XU Y M, LIU C C. Typical ecosystem services and evaluation indicator system of significant eco-function areas. Ecology and Environmental Sciences, 2010, 19(12):2986-2992. (in Chinese)
[34]	陈源泉, 隋鹏, 高旺盛. 不同方法对保护性耕作的生态评价结果对比. 农业工程学报, 2014, 30(6):80-87.
	CHEN Y Q, SUI P, GAO W S. Comparison of ecological evaluation results on conservation tillage by different methods. Transactions of the Chinese Society of Agricultural Engineering, 2014, 30(6):80-87. (in Chinese)

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

Comments

Recommended 0

No Suggested Reading articles found!

年份 Year	项目 Item	三月 March	四月 April	五月 May	六月 June	七月 July	八月 August	九月 September	十月 October	全生育期 Entire growing period
2018	降水量 Precipitation (mm)	1.0	21.1	4.3	8.2	27.5	161.5	13.1	4.9	241.6
2018	气温 Temperature (℃)	7.0	11.0	17.4	21.9	23.1	20.7	13.6	5.9	15.1
2019	降水量 Precipitation (mm)	0.0	7.5	26.4	61.3	31.0	25.2	19.9	20.8	192.1
2019	气温 Temperature (℃)	3.3	13.2	15.2	20.2	21.5	21.1	16.1	7.3	14.7
2020	降水量 Precipitation (mm)	1.8	0.0	11.4	10.3	28.4	31.5	64.3	2.0	149.7
2020	气温 Temperature (℃)	4.0	10.7	16.4	21.4	22.6	20.9	15.8	7.3	14.9

作物 Crop	播种 Sowing			收获/翻压 Harvest/Return
作物 Crop	2018	2019	2020	2018	2019	2020
小麦 Wheat	03-12	03-17	03-19	07-13	07-18	07-21
玉米 Maize	04-19	04-20	04-20	09-23	09-24	09-25
绿肥 Green manure	07-29	08-01	07-31	10-22	10-19	10-21

处理 Treatments	总收入Gross revenue			纯收益Net benefit			产投比Output/input
处理 Treatments	2018	2019	2020	2018	2019	2020	2018	2019	2020
W-G//M	34709a	32425a	36740a	20825b	18631a	22843a	2.50b	2.35b	2.64a
W//M	35325a	30671a	34769b	22443a	17987a	21972a	2.74a	2.42b	2.72a
M	29286b	26029b	27842c	18629c	15420b	17368b	2.75a	2.45b	2.66a
W-G	20748c	21190c	22225d	9665e	10078d	11091d	1.87c	1.91c	2.00b
W	20176c	20761c	20440d	12556d	13239c	12936c	2.65a	2.76a	2.72a

处理 Treatment	光能利用率 Light use efficiency (%)			灌溉水利用效率 Irrigation water use efficiency (kg·hm^-2·m^-3)			单方灌溉水经济效益 Economic benefit per cubic meter irrigation water (yuan·hm^-2·m^-3)
处理 Treatment	2018	2019	2020	2018	2019	2020	2018	2019	2020
W-G//M	2.32a	2.39a	2.43a	3.06b	2.86ab	2.91a	4.34b	3.88b	4.76b
W//M	2.00b	2.23b	2.13b	3.11b	2.66bc	2.68b	4.68b	3.75b	4.58b
M	1.77c	1.92c	1.74c	3.32a	2.94a	2.95a	4.60b	3.81b	4.29b
W-G	1.78c	1.68c	1.75c	1.67d	1.65d	1.69d	2.42c	2.52c	2.77c
W	1.17d	1.36d	1.23d	2.78c	2.58c	2.45c	5.23a	5.52a	5.39a

处理 Treatment	评价指标 Evaluation component								可持续评价指数 Evaluation index
处理 Treatment	叶日积 Lear area duration	籽粒产量 Grain yield	总投入 Total cost	纯收益 Net return	产投比 Input/ output	光能利用率 Light use efficiency	灌溉水利用效率 Irrigation water use efficiency	单方灌溉水经济效益 Economic benefit per cubic meter irrigation water	可持续评价指数 Evaluation index
W-G//M	0.14	0.17	0.07	0.14	0.06	0.11	0.10	0.10	0.88a
W//M	0.13	0.16	0.07	0.12	0.06	0.09	0.09	0.10	0.83b
M	0.14	0.15	0.09	0.11	0.06	0.08	0.10	0.09	0.83b
W-G	0.08	0.08	0.08	0.06	0.05	0.08	0.05	0.06	0.55d
W	0.07	0.08	0.12	0.08	0.07	0.06	0.08	0.12	0.68c

Analysis of Sustainability of Multiple Cropping Green Manure in Wheat-Maize Intercropping After Wheat Harvested in Arid Irrigation Areas

RichHTML

PDF

Abstract

Cite this article

share this article

Figures/Tables 8

References 34

Related Articles 15

Metrics

Comments

Recommended 0

[1]	LI Qian,QIN YuBo,YIN CaiXia,KONG LiLi,WANG Meng,HOU YunPeng,SUN Bo,ZHAO YinKai,XU Chen,LIU ZhiQuan. Effect of Drip Fertigation Mode on Maize Yield, Nutrient Uptake and Economic Benefit [J]. Scientia Agricultura Sinica, 2022, 55(8): 1604-1616.
[2]	FANG HaoYuan, YANG Liang, WANG HongZhuang, CAO JinCheng, REN WanPing, WEI ShengJuan, YAN PeiShi. Effects of Cross-Ventilation System on Physiology and Production Performance of Beef Cattle in Summer [J]. Scientia Agricultura Sinica, 2022, 55(5): 1025-1036.
[3]	WANG Liang,LIU YuanYuan,QIAN Xin,ZHANG Hui,DAI HongCui,LIU KaiChang,GAO YingBo,FANG ZhiJun,LIU ShuTang,LI ZongXin. The Single Season Wheat Straw Returning to Promote the Synergistic Improvement of Carbon Efficiency and Economic Benefit in Wheat- Maize Double Cropping System [J]. Scientia Agricultura Sinica, 2022, 55(2): 350-364.
[4]	MI XiaoTian,SHI Lei,HE Gang,WANG ZhaoHui. Fertilizer Reduction Potential and Economic Benefits of Crop Production for Smallholder Farmers in Shaanxi Province [J]. Scientia Agricultura Sinica, 2021, 54(20): 4370-4384.
[5]	LI YongHua,WU XuePing,HE Gang,WANG ZhaoHui. Benefits of Yield, Environment and Economy from Substituting Fertilizer by Manure for Wheat Production of China [J]. Scientia Agricultura Sinica, 2020, 53(23): 4879-4890.
[6]	ZHANG XinXin,SHI Lei,HE Gang,WANG ZhaoHui. Potential of Fertilizer Reduction and Benefits of Environment and Economic for Cereal Crops Production in Shaanxi Province [J]. Scientia Agricultura Sinica, 2020, 53(19): 4010-4023.
[7]	SUN ShiJun,ZHU ZhenChuang,CHEN ZhiJun,YANG Dan,ZHANG XuDong. Effects of Different Colored Plastic Film Mulching and Planting Density on Soil Temperature, Evapotranspiration and Yield of Spring Maize [J]. Scientia Agricultura Sinica, 2019, 52(19): 3323-3336.
[8]	YiXuan LIU,DongLin HUANG,Na LIU,ZhiYuan YAO,Dan YIN,YuanYong MENG,HuBing ZHAO,YaYun GAO,ZhaoHui WANG. The Increasing Effect and Influencing Factors of Leguminous Green Manure on Wheat Grain Zn in Weibei Highland [J]. Scientia Agricultura Sinica, 2018, 51(21): 4030-4039.
[9]	Xia XU,YaNan ZHAO,YuFang HUANG,JunYing YAN,YouLiang YE. Fertilization Effect of Wheat Under Different Soil Fertilities [J]. Scientia Agricultura Sinica, 2018, 51(21): 4076-4086.
[10]	ZHAO YaLi, LIU WeiLing, CHENG SiXian, ZHOU YaNan, ZHOU JinLong, WANG XiuLing, ZHANG MouBiao, WANG Qun, LI ChaoHai . Effects of Pattern of Deep Tillage on Topsoil Features, Yield and Water Use Efficiency in Lime Concretion Black Soil [J]. Scientia Agricultura Sinica, 2018, 51(13): 2489-2503.
[11]	YU ShuTing, ZHAO YaLi, WANG YuHong, LIU WeiLing, MENG ZhanYing, MU XinYuan, CHENG SiXian, LI ChaoHai. Improvement Effects of Rotational Tillage Patterns on Soil in the Winter Wheat-Summer Maize Double Cropping Area of Huang-Huai-Hai Region [J]. Scientia Agricultura Sinica, 2017, 50(11): 2150-2165.
[12]	LI Ruo-nan, WU Xue-ping, ZHANG Yan-cai, WANG Li-ying, CHEN Li-li, ZHAI Feng-zhi. Effects of Reduced Application of Nitrogen and Irrigation on Soil Nitrate Nitrogen Content and Nitrogen Balance in Greenhouse Production [J]. Scientia Agricultura Sinica, 2016, 49(4): 695-704.
[13]	XU Min-1, 2 , MA Xu-Zhou-1, WANG Wu-1. Effects of Different Cultivation Patterns on Rice Yield and Crab in Rice-Crab Culture System [J]. Scientia Agricultura Sinica, 2014, 47(9): 1828-1835.
[14]	SU Yong-Zhong-1, YANG Rong, LIU Wen-Jie, YANG Xiao, WANG Min. Irrigation Water Requirement Based on Soil Conditions in a Typical Irrigation District in a Marginal Oasis [J]. Scientia Agricultura Sinica, 2014, 47(6): 1128-1139.
[15]	TANG Qiu-Xiang, LIU Hong-Bin, LEI Bao-Kun, DI Li-Mei, HU Wan-Li, LUO Xin-Hua, ZHANG Ji-Zong, REN Tian-Zhi. Screening of Environment-friendly Cropping Mode in the Northern Region of Erhai Lake [J]. Scientia Agricultura Sinica, 2012, 45(12): 2375-2383.