Effects of different fertilization patterns of three slow-releasefertilizers on wheat yield and economic benefits

doi:10.16178/j.issn.0528-9017.20230147

Abstract

Abstract:

In order to understand the application effects of different slow-release fertilizers on wheat production cost saving, yield increase and efficiency increase, and to explore the effects of different fertilization modes on yield and efficiency, the supporting application technologies of different slow-release fertilizers in wheat production in Jiangdu District were studied. The results showed that the slow-release fertilizer had the ability to slow down and control the release of nutrients in wheat production, which could change the traditional habit of multiple fertilization, and the three kinds of slow-release fertilizer were used as basal fertilizer and top dressing for secondary application, and the reasonable ratio could save labor and cost, increase yield and efficiency. Under the premise of equal nitrogen, slow-release fertilizer + urea base application, compound fertilizer + urea booting stage topdressing was more effective than conventional fertilization to increase yield and efficiency, it was not recommended that slow-release fertilizer in wheat production one-time base application, it can save labor, but it can't save cost, due to the long growth period of wheat, the fertilizer effect in the later stage can not be connected, it was easy to lack fertilizer and premature aging, affect the yield. In the appropriate sowing period, the yield and efficiency increase of Hanfeng slow-release fertilizer was the most obvious, and the topdressing treatment of slow-release fertilizer + urea base application and compound fertilizer + urea booting stage was the second in yield and the first in benefit. Under the premise of equal nitrogen content on different sowing dates, the application of slow-release fertilizer and fast-acting urea in the ratio of base fertilizer can significantly reduce costs and improve economic benefits.

Key words: slow-release fertilizer, wheat, sowing date, yield, benefit

CLC Number:

S512.1

XIN Haibin, YANG Xuqing, XU Ruiheng, WANG Ying, ZHANG Yan, FAN Xiaokai. Effects of different fertilization patterns of three slow-releasefertilizers on wheat yield and economic benefits[J]. Journal of Zhejiang Agricultural Sciences, 2024, 65(3): 505-512.

Figures/Tables 6

References 18

[1]	DIMKPA C O, FUGICE J, SINGH U, et al. Development of fertilizers for enhanced nitrogen use efficiency-Trends and perspectives[J]. Science of the Total Environment, 2020, 731: 139113.
[2]	胡铁军, 张怀杰, 郑佩君, 等. 3种缓控释肥在双季稻上的应用效果比较[J]. 上海农业科技, 2019(6): 96-97.
[3]	刘兆辉, 吴小宾, 谭德水, 等. 一次性施肥在我国主要粮食作物中的应用与环境效应[J]. 中国农业科学, 2018, 51(20): 3827-3839.
[4]	程金秋, 朱盈, 魏海燕, 等. 缓控释肥料在水稻上的应用效果综述[J]. 江苏农业科学, 2017, 45(17): 11-15.
[5]	贵会平, 宋美珍, 李健, 等. 缓/控释肥发展现状及在棉花上的应用前景[J]. 中国棉花, 2016, 43(8): 16-20.
[6]	郑文魁, 李成亮, 窦兴霞, 等. 不同包膜类型控释氮肥对小麦产量及土壤生化性质的影响[J]. 水土保持学报, 2016, 30(2): 162-167, 174.
[7]	卢艳丽, 白由路, 王磊, 等. 华北小麦—玉米轮作区缓控释肥应用效果分析[J]. 植物营养与肥料学报, 2011, 17(1): 209-215.
[8]	宋亚栋. 不同缓控释肥对小麦产量品质与养分利用效率的影响[D]. 南京: 南京农业大学, 2023.
[9]	刘春梅, 罗胜国, 刘元英. 控释尿素对春小麦根系活力和籽粒蛋白质含量的影响[J]. 黑龙江八一农垦大学学报, 2012, 24(4): 4-7.
[10]	党建友, 杨峰, 屈会选, 等. 复合包裹控释肥对小麦生长发育及土壤养分的影响[J]. 中国生态农业学报, 2008, 16(6):1365-1370.
[11]	翟彩娇, 崔士友, 张蛟, 等. 缓/控释肥发展现状及在农业生产中的应用前景[J]. 农学学报, 2022, 12(1): 22-27.
[12]	常凤, 王海标, 陶静静, 等. 减氮配施控释尿素对冬小麦产量及氮肥效率的影响[J]. 中国农学通报, 2018, 34(25): 1-6.
[13]	宋挚, 范仲卿, 于晓东, 等. 不同控释期包膜尿素氮素释放对小麦氮素利用的影响[J]. 山东农业科学, 2020, 52(12): 51-58.
[14]	吴振宇, 周子军, 杨阳, 等. 新型缓释尿素的缓释特性及其在土壤中转化研究[J]. 中国农学通报, 2018, 34(6):84-90.
[15]	马泉, 唐紫妍, 王梦尧, 等. 树脂包膜缓释肥与尿素配施对稻茬冬小麦产量、氮肥利用率与效益的影响[J]. 麦类作物学报, 2019, 39(10): 1202-1210.
[16]	刘苹, 李庆凯, 林海涛, 等. 不同缓控释肥对小麦产量、氮素吸收及氮肥利用率的影响[J]. 山东农业科学, 2020, 52(2): 70-74.
[17]	顾颖慧, 刘虹丹, 刘文成, 等. 硫包衣缓释肥施用方式调控红皮强筋小麦产量、品质及氮效率的特征分析[J]. 南方农业学报, 2021, 52(9): 2382-2390.
[18]	张明伟, 马泉, 陈京都, 等. 缓控释肥在冬小麦上的应用研究进展及展望[J]. 江苏农业科学, 2022, 50(2): 15-21.

播期 (月-日)	处理	基肥					分蘖肥		孕穗肥			N	P₂O₅	K₂O
播期 (月-日)	处理	尿素	复合肥	汉枫	沃夫特	茂施	尿素	汉枫	尿素	复合肥	汉枫	N	P₂O₅	K₂O
11-05	1	0	40.0	0	0	0	10.4	0	12.4	10.0	0	18.0	7.5	7.5
	2	0	0	69.2	0	0	0	0	0	0	0	18.0	8.3	8.3
	3	0	0	41.5	0	0	0	0	15.7	0	0	18.0	5.0	5.0
	4	6.2	0	30.0	0	0	0	0	12.4	10.0	0	18.0	5.1	5.1
	5	0	0	41.5	0	0	0	27.7	0	0	0	18.0	8.3	8.3
	6	0	0	37.4	0	0	0	0	0	0	24.9	16.2	7.5	7.5
	7	0	0	37.4	0	0	0	0	24.9	0	0	16.2	4.5	4.5
	8	0	0	0	0	43.2	15.7	0	0	0	0	18.0	6.5	2.6
	9	7.2	0	0	0	30.0	0	0	12.4	10.0	0	18.0	6.0	3.3
	10	7.2	0	0	30.0	0	0	0	12.4	10.0	0	18.0	6.0	3.3
	11	0	0	0	43.2	0	15.7	0	0	0	0	18.0	6.5	2.6
	CK	0	0	0	0	0	0	0	0	0	0	0.0	0.0	0.0
12-01	1	0	40.0	0	0	0	10.4	0	12.4	10.0	0	18.0	7.5	7.5
	2	0	0	69.2	0	0	0	0	0	0	0	18.0	8.3	8.3
	3	0	0	41.5	0	0	0	0	15.7	0	0	18.0	5.0	5.0
	4	6.2	0	30.0	0	0	0	0	12.4	10.0	0	18.0	5.1	5.1
	5	0	0	41.5	0	0	0	27.7	0	0	0	18.0	8.3	8.3
	6	0	0	37.4	0	0	0	0	0	0	24.9	16.2	7.5	7.5
	7	0	0	37.4	0	0	0	0	24.9	0	0	16.2	4.5	4.5
	8	0	0	0	0	43.2	15.7	0	0	0	0	18.0	6.5	2.6
	9	7.2	0	0	0	30.0	0	0	12.4	10.0	0	18.0	6.0	3.3
	10	7.2	0	0	30.0	0	0	0	12.4	10.0	0	18.0	6.0	3.3
	11	0	0	0	43.2	0	15.7	0	0	0	0	18.0	6.5	2.6
	CK	0	0	0	0	0	0	0	0	0	0	0	0	0

播期 (月-日)	处理	基肥					分蘖肥		孕穗肥			N	P₂O₅	K₂O
播期 (月-日)	处理	尿素	复合肥	汉枫	沃夫特	茂施	尿素	汉枫	尿素	复合肥	汉枫	N	P₂O₅	K₂O
11-05	1	0	40.0	0	0	0	10.4	0	12.4	10.0	0	18.0	7.5	7.5
	2	0	0	69.2	0	0	0	0	0	0	0	18.0	8.3	8.3
	3	0	0	41.5	0	0	0	0	15.7	0	0	18.0	5.0	5.0
	4	6.2	0	30.0	0	0	0	0	12.4	10.0	0	18.0	5.1	5.1
	5	0	0	41.5	0	0	0	27.7	0	0	0	18.0	8.3	8.3
	6	0	0	37.4	0	0	0	0	0	0	24.9	16.2	7.5	7.5
	7	0	0	37.4	0	0	0	0	24.9	0	0	16.2	4.5	4.5
	8	0	0	0	0	43.2	15.7	0	0	0	0	18.0	6.5	2.6
	9	7.2	0	0	0	30.0	0	0	12.4	10.0	0	18.0	6.0	3.3
	10	7.2	0	0	30.0	0	0	0	12.4	10.0	0	18.0	6.0	3.3
	11	0	0	0	43.2	0	15.7	0	0	0	0	18.0	6.5	2.6
	CK	0	0	0	0	0	0	0	0	0	0	0.0	0.0	0.0
12-01	1	0	40.0	0	0	0	10.4	0	12.4	10.0	0	18.0	7.5	7.5
	2	0	0	69.2	0	0	0	0	0	0	0	18.0	8.3	8.3
	3	0	0	41.5	0	0	0	0	15.7	0	0	18.0	5.0	5.0
	4	6.2	0	30.0	0	0	0	0	12.4	10.0	0	18.0	5.1	5.1
	5	0	0	41.5	0	0	0	27.7	0	0	0	18.0	8.3	8.3
	6	0	0	37.4	0	0	0	0	0	0	24.9	16.2	7.5	7.5
	7	0	0	37.4	0	0	0	0	24.9	0	0	16.2	4.5	4.5
	8	0	0	0	0	43.2	15.7	0	0	0	0	18.0	6.5	2.6
	9	7.2	0	0	0	30.0	0	0	12.4	10.0	0	18.0	6.0	3.3
	10	7.2	0	0	30.0	0	0	0	12.4	10.0	0	18.0	6.0	3.3
	11	0	0	0	43.2	0	15.7	0	0	0	0	18.0	6.5	2.6
	CK	0	0	0	0	0	0	0	0	0	0	0	0	0

播期 (月-日)	处理	667 m²茎蘖数/万						出苗率/ %	茎蘖成穗率/%
播期 (月-日)	处理	基本苗	12月17日	1月17日	2月17日	3月17日	成熟期	出苗率/ %	茎蘖成穗率/%
11-05	1	16.14	21.49	24.32	50.41	42.40	29.98	58.69	59.47
	2	16.55	23.35	23.83	49.64	43.14	30.01	60.18	60.46
	3	16.51	22.22	21.44	47.46	45.91	29.18	60.04	61.48
	4	16.02	22.01	19.46	47.99	46.62	30.14	58.25	62.80
	5	15.91	22.65	20.53	46.02	45.57	29.65	57.85	64.43
	6	15.91	22.64	19.81	41.46	39.09	28.54	57.85	68.84
	7	16.23	21.58	18.76	43.94	37.97	28.75	59.02	65.43
	8	16.47	23.04	18.99	46.96	41.45	29.71	59.89	63.27
	9	16.60	22.55	19.36	42.73	49.70	29.61	60.36	69.30
	10	16.00	22.90	20.12	43.34	43.57	29.87	58.18	68.92
	11	16.62	23.01	18.84	41.83	44.17	29.71	60.44	67.26
	CK	16.34	17.32	16.67	26.52	33.33	18.34	59.42	55.03
12-01	1	20.76		20.76	43.37	40.17	31.08	51.90	71.66
	2	20.51		20.51	47.23	40.79	30.95	51.28	65.53
	3	20.88		20.88	49.36	40.48	30.84	52.20	62.48
	4	20.98		20.98	50.39	35.54	30.48	52.45	60.49
	5	20.52		20.52	46.27	38.93	31.16	51.30	67.34
	6	20.43		20.43	41.21	44.80	30.26	51.08	73.43
	7	20.76		20.76	40.90	37.70	29.81	51.90	72.89
	8	20.47		20.47	45.45	36.46	30.81	51.18	67.79
	9	20.21		20.21	48.74	34.92	31.03	50.53	63.66
	10	20.83		20.83	47.83	42.19	30.22	52.08	63.18
	11	20.44		20.44	46.88	40.79	29.68	51.10	63.31
	CK	20.38		20.38	24.41	32.44	18.41	50.95	56.75

播期 (月-日)	处理	667 m²茎蘖数/万						出苗率/ %	茎蘖成穗率/%
播期 (月-日)	处理	基本苗	12月17日	1月17日	2月17日	3月17日	成熟期	出苗率/ %	茎蘖成穗率/%
11-05	1	16.14	21.49	24.32	50.41	42.40	29.98	58.69	59.47
	2	16.55	23.35	23.83	49.64	43.14	30.01	60.18	60.46
	3	16.51	22.22	21.44	47.46	45.91	29.18	60.04	61.48
	4	16.02	22.01	19.46	47.99	46.62	30.14	58.25	62.80
	5	15.91	22.65	20.53	46.02	45.57	29.65	57.85	64.43
	6	15.91	22.64	19.81	41.46	39.09	28.54	57.85	68.84
	7	16.23	21.58	18.76	43.94	37.97	28.75	59.02	65.43
	8	16.47	23.04	18.99	46.96	41.45	29.71	59.89	63.27
	9	16.60	22.55	19.36	42.73	49.70	29.61	60.36	69.30
	10	16.00	22.90	20.12	43.34	43.57	29.87	58.18	68.92
	11	16.62	23.01	18.84	41.83	44.17	29.71	60.44	67.26
	CK	16.34	17.32	16.67	26.52	33.33	18.34	59.42	55.03
12-01	1	20.76		20.76	43.37	40.17	31.08	51.90	71.66
	2	20.51		20.51	47.23	40.79	30.95	51.28	65.53
	3	20.88		20.88	49.36	40.48	30.84	52.20	62.48
	4	20.98		20.98	50.39	35.54	30.48	52.45	60.49
	5	20.52		20.52	46.27	38.93	31.16	51.30	67.34
	6	20.43		20.43	41.21	44.80	30.26	51.08	73.43
	7	20.76		20.76	40.90	37.70	29.81	51.90	72.89
	8	20.47		20.47	45.45	36.46	30.81	51.18	67.79
	9	20.21		20.21	48.74	34.92	31.03	50.53	63.66
	10	20.83		20.83	47.83	42.19	30.22	52.08	63.18
	11	20.44		20.44	46.88	40.79	29.68	51.10	63.31
	CK	20.38		20.38	24.41	32.44	18.41	50.95	56.75

播期 (月-日)	处理	叶龄
播期 (月-日)	处理	12月17日	1月17日	2月17日	3月17日	成熟期
11-05	1	3.7	4.9	6.5	9.8	10.9
	2	3.9	5.2	6.8	9.8	11.0
	3	3.7	4.9	6.7	9.8	11.2
	4	3.7	4.9	6.7	9.6	11.1
	5	3.7	4.9	6.6	9.6	11.0
	6	3.7	4.8	6.5	9.8	10.9
	7	3.7	4.8	6.5	9.8	10.9
	8	3.7	4.9	6.9	10.0	11.3
	9	3.7	4.9	6.9	9.5	11.1
	10	3.7	4.9	6.8	9.9	11.0
	11	3.7	4.9	6.8	9.6	11.0
	CK	3.5	4.6	6.1	9.4	10.6
12-01	1		2.3	5.3	7.2	9.9
	2		2.5	5.4	7.3	9.9
	3		2.4	5.3	7.2	10.0
	4		2.3	5.2	7.1	10.0
	5		2.4	5.2	7.2	9.9
	6		2.4	5.2	7.1	9.8
	7		2.4	5.2	7.1	9.8
	8		2.4	5.2	7.2	10.0
	9		2.4	5.2	7.1	10.0
	10		2.4	5.2	7.2	10.0
	11		2.4	5.1	7.3	10.0
	CK		2.4	4.9	6.8	9.6