氮磷供应水平对野蔷薇生长和养分吸收的影响

doi:10.6048/j.issn.1001-4330.2022.03.010

摘要/Abstract

摘要：

【目的】研究不同养分梯度下野蔷薇生长、养分吸收特征及根土互作效应,为优化施肥提供科学依据。【方法】采用大田实验,研究5个施氮和5个施磷水平(分别为0、50、100、200和300 mg/kg)对无刺野蔷薇(Rosa multiflora Thunb. ex Murr.)主干地径、养分吸收、叶片SPAD及土壤养分有效性的影响。【结果】随着施氮量增加,主干地径生长呈现先增加后降低的趋势,施氮量从0增加到50 mg/kg时,地径生长量增加22.69%~35.05%;施氮量增加到100 mg/kg时,地径生长量增加46.34%~51.14%;随后保持平稳状态,当施氮量增加到300 mg/kg时,地径生长量显著降低。磷供应水平在2018年表现出与氮类似的趋势,当施磷量为100 mg/kg时,地径生长达到最大值,随后开始降低;2019年当施磷量从0增加到50 mg/kg时,地径生长量增加38.02%,随后保持稳定状态。当施氮量为200 mg/kg 或施磷量为100 mg/kg时,叶片SPAD值较其他处理分别增加4.79%~17.12%和5.85%~17.82%。随着施氮量增加,植株(叶片和枝条)氮含量表现出先增加后降低的生长特征。随着施磷量增加,植株磷含量表现出先增加然后平稳的生长特征。并且不同氮水平下,主干地径生长与植株氮含量和土壤有效氮均表现出显著的正相关关系(P <0.05)。不同供磷水平下,主干地径生长仅与土壤有效磷表现出正相关关系(P <0.01)。【结论】野蔷薇生长对氮和磷供应强度表现出高度的可塑性,适宜的氮磷供应水平有利于维持土壤较高的养分有效性,促进养分吸收,促进主干地径增粗生长。

关键词: 无刺野蔷薇; 氮; 磷; 地径; 养分吸收

Abstract:

【Objective】 Study the nutrient absorption characteristics and root-soil interaction effects of wild rose will provide a scientific basis for optimal fertilization. 【Methods】 A field experiment was carried out to study the effects of five nitrogen and five phosphorus levels (0, 50, 100, 200, and 300 mg/kg, respectively) on the main stem diameter, nutrient absorption, leaf SPAD and the soil nutrient availability. 【Results】 The results of the two-year experiment showed that with the increase in nitrogen application, main stem diameter increased firstly and then decreased. When the nitrogen application rate increased from 0 to 50 mg/kg, the stem diameter growth increased by 22.69%-35.05%; When the rate increased to 100 mg/kg, the stem diameter growth increased by 46.34%-51.14%; When the amount of nitrogen increased to 300 mg/kg, the value of stem diameter growth decreased significantly. The effects of phosphorus supply levels on stem diameter showed a similar trend to nitrogen in 2018. When the phosphorus application rate was 100 mg/kg, the ground diameter growth reached the maximum,and then began to decrease. However, different trends were discovered in 2019. When the amount of phosphorus applied increased from 0 to 50 mg/kg, the stem diameter increased by 38.02%, and then remained stable. When the nitrogen application rate was 200 mg/kg and the phosphorus application rate was 100 mg/kg, the leaf SPAD value increased by 4.79% -17.12% and 5.85% -17.82%, respectively, compared with other treatments. With the increase in nitrogen application, the nitrogen content of the plants (leaves and branches) showed a similar trend as stem growth. As the amount of phosphorus applied increased, the phosphorus content of leaves and branches showed a trend of increasing first and then stabilizing. Moreover, under different nitrogen levels, the growth of main stem diameter showed a significant positive correlation with plant nitrogen content and soil available nitrogen (P <0.05). In contrast, under different phosphorus supply levels, the growth of main stem diameter only showed a significant correlation with soil available phosphorus (P <0.01). 【Conclusion】 The growth of Rosa multiflora shows a high degree of plasticity to the supply intensity of nitrogen and phosphorus. The appropriate levels of nitrogen and phosphorus supply are effective to maintain the appropriate nutrient availability in the soil, and promote nutrient absorption and the expansion of the trunk diameter.

Key words: Rosa multiflora Thunb.; nitrogen; phosphorus; stem diameter; nutrient uptake

中图分类号:

Q945.1
S685

马庆华, 王兴红, 蔡京艳, 汤志敏, 杨德付, 郑广顺. 氮磷供应水平对野蔷薇生长和养分吸收的影响[J]. 新疆农业科学, 2022, 59(3): 609-616.

MA Qinghua, WANG Xinghong, CAI Jingyan, TANG Zhimin, YANG Defu, ZHENG Guangshun. Effects of Different Supply Levels of Nitrogen and Phosphorus on Growth and Nutrient Uptake in Rosa multiflora[J]. Xinjiang Agricultural Sciences, 2022, 59(3): 609-616.

图/表 6

参考文献 26

[1]	Herrera-Estrella L, Lopez-Arredondo D. Phosphorus: the underrated element for feeding the world[J]. Trends in Plant Science, 2016, 21(6): 461-463. DOI PMID
[2]	Santiago L S, Wright S J, Hams K E, et al. Tropical tree seedling growth responses to nitrogen, phosphorus and potassium addition[J]. Journal of Ecology, 2012, 100(2): 309-316. DOI URL
[3]	Zhang W F, Cao G, LI X, et al. Closing yield gaps in china by empowering smallholder farmers[J]. Nature, 2016, 537(7622): 671-674. DOI URL
[4]	LI H, Huang g, meng Q, et al. Integrated soil and plant phosphorus management for crop and environment in China. A review.[J]. Plant and Soil, 2011, 349(1): 157-167. DOI URL
[5]	Rosolem C A, Ritz K, Cantarella H, et al. Enhanced Plant Rooting And Crop System Management For Improved N Use Efficiency[J]. Advances in Agronomy, 2017, 146:205-239.
[6]	马林, 马文奇, 张福锁. 农牧系统养分管理[J]. 中国农业科学, 2018, 51(3): 401-405.
	MA Lin, MA Wenqi, ZHANG Fusuo. Nutrient management in soil-crop-animal production system[J]. Scientia Agricultura Sinica, 2018, 51(3): 401-405.
[7]	张晋, 史彦江, 宋锋惠, 等. 根施氮磷钾肥对平欧杂种榛坚果营养品质的影响[J]. 新疆农业科学, 2018, 55(5): 871-879. DOI
	ZhANG Jin, SHI Yanjiang, SONG Fenghui et al. Effenct of root fertilizing with nitrogen, phosphorus and potassium fertilizers on nut nutritional quality of Corylus heterophylla[J]. Xinjiang Agricultural Sciences, 2018, 55(5): 871-879.
[8]	谭炯锐, 王晶, 高华北, 等. 中国17种蔷薇属植物45S和5S的rDNA分布研究[J]. 西北植物学报, 2019, 39(8): 1333-1343.
	TAN Jiongrui, WANG Jing, GAO Huabei, et al. Distribution of 45S and 5S rDNA in 17 Rosa species of China[J]. Acta Botanica Boreali-Occidentalia Sinica, 2019, 39(8): 1333-1343.
[9]	Feng H, Wang M L, Cone R.C, et al. Colchicine-and trifluralin-mediated polyploidization of Rosa multiflora Thunb. var. inermis and Rosa roxburghii f. normalis[J]. Journal of Horticultural Science and Biotechnology, 2017, 92(3): 279-287. DOI URL
[10]	Otiende M A, Nyabundi J O, Ngamau K, et al. Effects of cutting position of rose rootstock cultivars on rooting and its relationship with mineral nutrient content and endogenous carbohydrates[J]. Scientia Horticulturae, 2017, 225:204-212. DOI URL
[11]	陈华玲, 管帮富, 彭华, 等. 树状月季培育关键技术研究[J]. 江西农业学报, 2015, 27(1): 66-69.
	CHEN Hualing, GUAN Bangfu, PENG Hua, et al. Study on key technologies for cultivation of Tree Rose[J]. Acta Agriculturae Jiangxi, 2015, 27(1): 66-69.
[12]	李亚莉, 哈丽哈什·依巴提, 张炎, 等. 氮磷减施与钾锌互作对棉花生物量,产量与养分吸收的影响[J]. 新疆农业科学, 2020, 57(4): 746-753. DOI
	LI Yali, Halihashen Yibati, ZHANG Yan, et al. Effects of N, P fertilizer reduction and K, Zn fertilizer interaction on cotton biomass, yield and nutrient uptake. Xinjiang Agricultural Sciences, 2020, 57(4): 746-753. DOI
[13]	郑小能, 王生海, 柳苗苗, 等. 不同磷钾肥施用量对设施葡萄果实品质和产量的影响[J]. 新疆农业科学, 2018, 55(7): 1227-1235. DOI
	ZHENG Xiaoneng, WANG Shenghai, LIU Miaomiao, Effects of different amounts of phosphate and potassium fertilizer on fruit quality and yield of frey grape under protected culture[J]. Xinjiang Agricultural Sciences, 2018, 55(7): 1227-1235. DOI
[14]	LI H, MA Q, LI H,, et al. Root morphological responses to localized nutrient supply differ among crop species with contrasting root traits[J]. Plant and Soil, 2014, 376(1): 151-163. DOI URL
[15]	Johnson C M, Ulrich A. Analytical methods for use in plant analysis[M]. Bulletin of the California Agricultural Experiment Station. 1959: 766.
[16]	Westerman R L. Soil testing and plant analysis (3rd Ed.)[M]. American Society of Agronomy and Soil Science of America. Madison, Wisconsin, 1991.
[17]	彭玲, 田歌, 于波, 等. 供氮水平和稳定性对苹果矮化砧M9T337幼苗生长及¹⁵N吸收、利用的影响[J]. 植物营养与肥料学报, 2018, 24(2): 461-470.
	PENG Ling, TIAN Ge, YU Bo, et al. Effects of nitrogen supply levels and stability on growth and ¹⁵N absorption and utilization of M9T337 dwarf rootstocks seedlings[J]. Journal of Plant Nutrition and Fertilizer, 2018, 24(2): 461-470.
[18]	王海宁, 葛顺峰, 姜远茂, 等. 施氮水平对五种苹果砧木生长以及氮素吸收、分配和利用特性的影响[J]. 植物营养与肥料学报, 2012, 18(5): 1262-1268.
	WANG Haining, GE Shunfeng, JIANG Yuanmao, et al. Effects of nitrogen fertilization on growth characteristics and absorption,distribution and utilization of NH¹⁵₄NO₃ of five apple rootstocks[J]. Journal of Plant Nutrition and Fertilizer, 2012, 18(5): 1262-1268.
[19]	莫宝盈, 易立飒, 奚如春, 等. 油茶叶片营养诊断分析样品适宜采集期研究[J]. 经济林研究, 2013, 31(1): 13-19.
	MO Baoying, YI Lisa, XI Ruchun, et al. Appropriate sampling periods for leaf nutrient diagnosis in Camellia oleifera[J]. Nonwood Forest Research, 2013, 31(1): 13-19.
[20]	Weber K, Burow M. Nitrogen-essential macronutrient and signal controlling flowering time[J]. Physiologia Plantarum, 2018, 162(2): 251-260. DOI URL
[21]	Hodge A. The plastic plant: root responses to heterogeneous supplies of nutrients[J]. New Phytologist, 2004, 162:9-24. DOI URL
[22]	朱新开, 盛海君, 顾晶, 等. 应用SPAD值预测小麦叶片叶绿素和氮含量的初步研究[J]. 麦类作物学报, 2005, 25(2): 46-50.
	ZHU Xinkai, SHENG Haijun, GU Jing, et al. Primary study on application of SPAD value to estimate chlorophyll and nitrogen content in wheat leaves[J]. Journal of Triticeae Crops, 2005, 25(2): 46-50.
[23]	Placard C, Dell B. Phosphorus nutrition of mycorrhizal trees[J]. Tree Physiology, 2010, 30(9): 1129-1139. DOI URL
[24]	张跃敏, 李根前, 李莲芳, 等. 氮磷配施对云南松实生苗生长的效应[J]. 西南林业大学学报, 2009, 29(3): 5-10.
	ZHANG Yaoming, LI Genqian, LI Lianfang, et al. Fertilization effect of nitrogen combination with phosphorus on seedling growth of Pinus yunnanensis[J]. Journal of Southwest Forestry University, 2009, 29(3): 5-10.
[25]	沙建川, 夏营, 刘松忠, 等. 供磷水平对梨砧木生长和¹⁵N-尿素吸收利用特性的影响[J]. 应用生态学报, 2018, 29(5): 1437-1442.
	SHA Jianchuan, XIA Ying, LIU Songzhong, et al. Effects of different phosphorus application rates on growth,¹⁵N-urea absorption,and utilization characteristics of pear rootstocks[J]. Chinese Journal of Applied Ecology, 2018, 29(5): 1437-1442.
[26]	Jing J Y, Rui Y K, Zhang F S, et al. Localized application of phosphorus and ammonium improves growth of maize seedlings by stimulating root proliferation and rhizosphere acidification[J]. Field Crops Research, 2010, 119(2): 355-364. DOI URL

编辑推荐 0

Metrics

阅读次数

全文

HTML			PDF

最新录用	在线预览	正式出版	最新录用	在线预览	正式出版
0	0	18	0	0	79

来源	本网站	其他网站

次数	48	49
比例	49%	51%

摘要

1407

最新录用	在线预览	正式出版

0	0	1407

来源	本网站	其他网站

次数	1290	117
比例	92%	8%

	2018年		2019年
	叶片氮含量 Leaf N content (g/kg)	枝条氮含量 Stem N content (g/kg)	叶片氮含量 Leaf N content (g/kg)	枝条氮含量 Stem N content (g/kg)
N₀	22.88±0.09^c	11.50±0.16^cd	25.36±0.64^b	9.57±0.19^b
N₅₀	24.27±0.14^ab	12.34±0.18^bc	29.80±0.39^a	10.85±0.19^a
N₁₀₀	24.85±0.20^a	12.61±0.32^ab	29.60±0.26^a	10.99±0.24^a
N₂₀₀	24.71±0.15^a	13.32±0.20^a	29.78±0.36^a	11.07±0.30^a
N₃₀₀	23.71±0.27^b	10.99±0.41^d	26.24±0.50^b	10.08±0.03^b

	2018年		2019年
	叶片氮含量 Leaf N content (g/kg)	枝条氮含量 Stem N content (g/kg)	叶片氮含量 Leaf N content (g/kg)	枝条氮含量 Stem N content (g/kg)
N₀	22.88±0.09^c	11.50±0.16^cd	25.36±0.64^b	9.57±0.19^b
N₅₀	24.27±0.14^ab	12.34±0.18^bc	29.80±0.39^a	10.85±0.19^a
N₁₀₀	24.85±0.20^a	12.61±0.32^ab	29.60±0.26^a	10.99±0.24^a
N₂₀₀	24.71±0.15^a	13.32±0.20^a	29.78±0.36^a	11.07±0.30^a
N₃₀₀	23.71±0.27^b	10.99±0.41^d	26.24±0.50^b	10.08±0.03^b

	2018年		2019年
	叶片氮含量 Leaf N content (g/kg)	枝条氮含量 Stem N content (g/kg)	叶片氮含量 Leaf N content (g/kg)	枝条氮含量 Stem N content (g/kg)
P₀	1.82±0.02^c	1.36±0.08^b	1.89±0.07^b	1.66±0.04^b
P₅₀	1.88±0.03^bc	1.59±0.01^a	2.31±0.03^a	1.79±0.02^a
P₁₀₀	1.90±0.03^b	1.63±0.03^a	2.38±0.02^a	1.80±0.01^a
P₂₀₀	1.94±0.01^ab	1.64±0.01^a	2.26±0.03^a	1.76±0.05^a
P₃₀₀	2.0±0.02^a	1.64±0.02^a	2.31±0.03^a	1.74±0.03^a

	2018年		2019年
	叶片氮含量 Leaf N content (g/kg)	枝条氮含量 Stem N content (g/kg)	叶片氮含量 Leaf N content (g/kg)	枝条氮含量 Stem N content (g/kg)
P₀	1.82±0.02^c	1.36±0.08^b	1.89±0.07^b	1.66±0.04^b
P₅₀	1.88±0.03^bc	1.59±0.01^a	2.31±0.03^a	1.79±0.02^a
P₁₀₀	1.90±0.03^b	1.63±0.03^a	2.38±0.02^a	1.80±0.01^a
P₂₀₀	1.94±0.01^ab	1.64±0.01^a	2.26±0.03^a	1.76±0.05^a
P₃₀₀	2.0±0.02^a	1.64±0.02^a	2.31±0.03^a	1.74±0.03^a