Sprouting of <i>Pinus yunnanensis</i> Seedlings in Response to N/P Application

WANG Xue; WANG Mengting; YANG Zhenxin; LUO Xi; CHEN Lin; TANG Junrong; CHEN Shi; CAI Nianhui; XU Yulan; WANG Dexin

doi:10.19303/j.issn.1008-0384.2023.01.006

Volume 38 Issue 1

Jan. 2023

Turn off MathJax

Article Contents

Article Navigation > Fujian Journal of Agricultural Sciences > 2023 > 38(1): 39-46

WANG X, WANG M T, YANG Z X, et al. Sprouting of Pinus yunnanensis Seedlings in Response to N/P Application [J]. Fujian Journal of Agricultural Sciences，2023，38（1）：39−46 doi: 10.19303/j.issn.1008-0384.2023.01.006

Citation:

WANG X, WANG M T, YANG Z X, et al. Sprouting of Pinus yunnanensis Seedlings in Response to N/P Application [J]. Fujian Journal of Agricultural Sciences，2023，38（1）：39−46 doi: 10.19303/j.issn.1008-0384.2023.01.006

Citation:

PDF( 963 KB)

Sprouting of Pinus yunnanensis Seedlings in Response to N/P Application

doi: 10.19303/j.issn.1008-0384.2023.01.006

WANG Xue^{1, 2
,},
WANG Mengting³,
YANG Zhenxin^{1, 2},
LUO Xi^{1, 2},
CHEN Lin^{1, 2},
TANG Junrong^{1, 2
,},
CHEN Shi^{1, 2},
CAI Nianhui^{1, 2},
XU Yulan^{1, 2
,
,},
WANG Dexin^{1, 2
,
,}

1.
Key Laboratory of Biodiversity Conservation in Southwest China, State Forestry Administration, Southwest Forestry University, Kunming, Yunnan　650224, China
2.
Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming, Yunnan　650224, China
3.
Agriculture, Forestry, Water and Emergency Service Center, Tuanjie Street, Xishan District, Kunming, Yunnan　650118, China

Received Date: 2022-07-06
Accepted Date: 2022-07-06
Rev Recd Date: 2022-09-17

Available Online: 2023-03-28

Publish Date: 2023-01-28

Abstract

Abstract

Objective Effect of N and P fertilization on the sprouting of Pinus yunnanensis seedlings was studied. Methods One-year-old P. yunnanensis seedlings after coppicing were used in a two-factors-three-levels 3×3 regression experimentation to optimize the fertilization. Results The number of sprouts emerged from the seedlings after coppicing followed the logistic growth pattern independent of N/P application. However, the fertilization promoted the sprouting, altered the time and peak of second sprouting, and increased the sprout count more than when N or P was applied alone. The tillers responded to the N/P application in a binary quadratic regression function to reach the highest count with the input of 0.29 g of N and 1.02 g of P per plant. The combined N/P application enhanced the growth of both potential and effective sprouts on the seedlings, especially, on the effective sprouts, the best result was to use N at 0.4 g and P at 0.8 g·plant⁻¹. On the other hand, application of N or P alone exerted a greater effect than the combined one on the potential sprouts. Conclusion Combined N/P fertilization was more conducive to the increase of the number of sprouts on the seedlings than N or P fertilizer was applied alone. Although high P fertilization benefitted the growth of potential sprouts, when combined with N the application at a medium concentration encouraged the growth of effective sprouts.
- Pinus yunnanensis Franch,
- coppicing,
- N/P fertilization,
- sprouting ability

FullText(HTML)

References(28)

References

[1]	郑万均, 傅立国. 中国植物志. 第7卷[M]. 北京: 科学出版社, 1978: 203-281.
[2]	吴征镒, 朱彦承, 姜汉侨. 云南植被[M]. 北京: 科学出版社, 1987: 417-419.
[3]	金振州, 彭鉴. 云南松[M]. 昆明: 云南科技出版社, 2004: 154−155.
[4]	王世端. 平茬—培育优质苗木的重要措施 [J]. 中国花卉盆景, 1990(11):11. WANG S D. Flat stubble-an important measure to cultivate high-quality seedlings [J]. China Flower & Penjing, 1990(11): 11.(in Chinese)
[5]	鲁如坤. 我国土壤氮、磷、钾的基本状况 [J]. 土壤学报, 1989, 26(3):280−286. doi: 10.3321/j.issn:0564-3929.1989.03.005 LU R K. General status of nutrients (N, P, K) in soils of China [J]. Acta Pedologica Sinica, 1989, 26(3): 280−286.(in Chinese) doi: 10.3321/j.issn:0564-3929.1989.03.005
[6]	李洪娜, 许海港, 任饴华, 等. 不同施氮水平对矮化富士苹果幼树生长、氮素利用及内源激素含量的影响 [J]. 植物营养与肥料学报, 2015, 21(5):1304−1311. doi: 10.11674/zwyf.2015.0525 LI H N, XU H G, REN Y H, et al. Effect of different N application rates on plant growth, ¹⁵N-urea utilization and hormone content of dwarf apple trees [J]. Journal of Plant Nutrition and Fertilizer, 2015, 21(5): 1304−1311.(in Chinese) doi: 10.11674/zwyf.2015.0525
[7]	李承东. 氮磷钾配比施肥对中国无忧花苗木生长及生理特性的影响[D]. 南宁: 广西大学, 2020. LI C D. Effects of combined fertilization of nitrogen, phosphorus and potassium on the growth and physiological characteristics of Chinese worry-free flowers seedlings[D]. Nanning: Guangxi University, 2020. (in Chinese)
[8]	左永忠, 任宏忠, 刘滨, 等. 苗木施肥生理基础及优化施肥的研究 [J]. 河北林果研究, 1994, 9(S1):97−103. ZUO Y Z, REN H Z, LIU B, et al. Studies on rational fertilization of seedling and its physiological aspects [J]. Hebei Journal of Forestry and Orchard Research, 1994, 9(S1): 97−103.(in Chinese)
[9]	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]. 西南林学院学报, 2009(3):5−10. ZHANG Y M, LI G Q, LI L F, et al. Fertilization effect of nitrogen combination with phosphorus on seedling growth of Pinus yunnanensis [J]. Journal of Southwest Forestry University, 2009(3): 5−10.(in Chinese)
[10]	王瑜, 车凤仙, 方芳, 等. 氮、磷叶面施肥对云南松苗木萌蘖的影响 [J]. 山西农业大学学报(自然科学版), 2021, 41(6):41−48. WANG Y, CHE F X, FANG F, et al. Response of sprouting ability of Pinus yunnanensis seedlings to different rates of nitrogen and phospho-rus foliar fertilizer [J]. Journal of Shanxi Agricultural University (Natural Science Edition), 2021, 41(6): 41−48.(in Chinese)
[11]	李亚麒, 聂恺宏, 王军民, 等. 云南松苗木分化对生物量分配的影响 [J]. 山西农业大学学报(自然科学版), 2019, 39(5):41−45. LI Y Q, NIE K H, WANG J M, et al. Effect of seedling differentiation of Pinus yunnanensis on biomass allocation [J]. Journal of Shanxi Agricultural University (Natural Science Edition), 2019, 39(5): 41−45.(in Chinese)
[12]	张跃敏, 李根前, 李莲芳, 等. 氮磷配施对云南松实生苗生长的影响 [J]. 林业调查规划, 2009, 34(3):27−32. doi: 10.3969/j.issn.1671-3168.2009.03.007 ZHANG Y M, LI G Q, LI L F, et al. Effect of combined application of nitrogen and phosphorus on the growth of Pinus yunnanensis seedlings [J]. Forest Inventory and Planning, 2009, 34(3): 27−32.(in Chinese) doi: 10.3969/j.issn.1671-3168.2009.03.007
[13]	刘君, 朱良其, 黑银秀, 等. 西兰花苗期生长模型的拟合和分析 [J]. 浙江农业学报, 2016, 28(12):2040−2046. doi: 10.3969/j.issn.1004-1524.2016.12.12 LIU J, ZHU L Q, HEI Y X, et al. Growth model fitting and analysis of broccoli seedlings [J]. Acta Agriculturae Zhejiangensis, 2016, 28(12): 2040−2046.(in Chinese) doi: 10.3969/j.issn.1004-1524.2016.12.12
[14]	马鄂超, 何江勇, 杨国江. 第四讲肥料效应田间试验设计 [J]. 新疆农垦科技, 2006, 29(2):58−60. doi: 10.3969/j.issn.1001-361X.2006.02.038 MA E C, HE J Y, YANG G J. The fourth lecture is the field experiment design of fertilizer effect [J]. Xinjiang Farmland Reclamation Science & Technology, 2006, 29(2): 58−60.(in Chinese) doi: 10.3969/j.issn.1001-361X.2006.02.038
[15]	陈素传, 肖正东, 江朝宝, 等. 欧洲榛子平茬促萌试验 [J]. 安徽农业科学, 2000, 28(5):661. doi: 10.3969/j.issn.0517-6611.2000.05.059 CHEN S C, XIAO Z D, JIANG C B, et al. The experiment in filbert germination [J]. Journal of Anhui Agricultural Sciences, 2000, 28(5): 661.(in Chinese) doi: 10.3969/j.issn.0517-6611.2000.05.059
[16]	陈沐, 曹敏, 林露湘. 木本植物萌生更新研究进展 [J]. 生态学杂志, 2007, 26(7):1114−1118. doi: 10.3321/j.issn:1000-4890.2007.07.026 CHEN M, CAO M, LIN L X. Research advances in regeneration of woody plants by sprouting [J]. Chinese Journal of Ecology, 2007, 26(7): 1114−1118.(in Chinese) doi: 10.3321/j.issn:1000-4890.2007.07.026
[17]	聂恺宏, 吉生丽, 邹旭, 等. 中国沙棘平茬萌蘖动态及其对种群结构的影响 [J]. 云南大学学报(自然科学版), 2018, 40(4):804−813. NIE K H, JI S L, ZOU X, et al. Stump sprouting dynamics of Hippophae rhamnoides ssp. sinensis and its effects on population structure [J]. Journal of Yunnan University (Natural Sciences Edition), 2018, 40(4): 804−813.(in Chinese)
[18]	胡建忠. 沙棘平茬后年生长节律及再生能力的研究 [J]. 沙棘, 1991(4):25−32. HU J Z. Study on the Growth Rhythm and regenerative ability of Hippophae rhamniodes stumping in Later Years [J]. Seabuckthorn Hippophae, 1991(4): 25−32.(in Chinese)
[19]	朱万泽, 王金锡, 罗成荣, 等. 森林萌生更新研究进展 [J]. 林业科学, 2007, 43(9):74−82. doi: 10.3321/j.issn:1001-7488.2007.09.015 ZHU W Z, WANG J X, LUO C R, et al. Progresses of studies on forest sprout regeneration [J]. Scientia Silvae Sinicae, 2007, 43(9): 74−82.(in Chinese) doi: 10.3321/j.issn:1001-7488.2007.09.015
[20]	冯辉, 王海洋, 张楠, 等. 森林木本植物萌蘖更新的研究进展 [J]. 贵州农业科学, 2011, 39(9):177−180,184. doi: 10.3969/j.issn.1001-3601.2011.09.049 FENG H, WANG H Y, ZHANG N, et al. Research progress of sprout tiller regeneration of forest woody plants [J]. Guizhou Agricultural Sciences, 2011, 39(9): 177−180,184.(in Chinese) doi: 10.3969/j.issn.1001-3601.2011.09.049
[21]	杨珍平, 郝教敏, 苗果园. 黄土母质生土当年施肥对混作根际土壤生物活性及土壤营养的影响 [J]. 水土保持学报, 2010, 24(5):223−227,257. YANG Z P, HAO J M, MIAO G Y. Effect of immature loess subsoil fertilization in current year on rhizospheric soil biological activity and nutrient of mixture cropping [J]. Journal of Soil and Water Conservation, 2010, 24(5): 223−227,257.(in Chinese)
[22]	李博. 生态学[M]. 北京: 高等教育出版社, 2000.
[23]	焦亚鹏, 齐鹏, 王晓娇, 等. 氮磷配施对黄土高原旱作农业区典型农田土壤无机磷形态的影响 [J]. 植物营养与肥料学报, 2020, 26(8):1459−1472. doi: 10.11674/zwyf.20063 JIAO Y P, QI P, WANG X J, et al. Effects of nitrogen and phosphorus fertilization on inorganic phosphorus forms of typical farmland soil in the dry farming area of the Loess Plateau [J]. Plant Nutrition and Fertilizer Science, 2020, 26(8): 1459−1472.(in Chinese) doi: 10.11674/zwyf.20063
[24]	陈磊, 郝明德, 张少民. 黄土高原长期施肥对小麦产量及肥料利用率的影响 [J]. 麦类作物学报, 2006, 26(5):101−105. doi: 10.3969/j.issn.1009-1041.2006.05.023 CHEN L, HAO M D, ZHANG S M. Effect of long-term application of fertilizer on wheat yield and fertilizer use efficiency in loess plateau [J]. Journal of Triticeae Crops, 2006, 26(5): 101−105.(in Chinese) doi: 10.3969/j.issn.1009-1041.2006.05.023
[25]	谷凌云, 和亚君, 李福秀. 不同水肥管理对川滇桤木萌条生长及热值的影响 [J]. 云南农业大学学报(自然科学版), 2011, 26(5):683−688. GU L Y, HE Y J, LI F X. Effects on Growth and Heat Value of Alnus ferdinandi-coburgiiin Different Water and Fertilizer Managements [J]. Journal of Yunnan Agricultural University, 2011, 26(5): 683−688.(in Chinese)
[26]	王晓丽, 杨杰, 吴波, 等. 氮、磷配施对直干桉苗木生长和养分含量的影响 [J]. 云南大学学报(自然科学版), 2022, 44(1):171−178. WANG X L, YANG J, WU B, et al. Effects of combined application of nitrogen and phosphorus on the growth and nutrient content of Eucalyptus maidenii seedlings [J]. Journal of Yunnan University (Natural Sciences Edition), 2022, 44(1): 171−178.(in Chinese)
[27]	付志高, 李莲芳, 王凯, 等. 缓释肥及氮和磷肥配施对滇油杉野生移栽苗木生长和生物量的影响 [J]. 四川农业大学学报, 2021, 39(2):212−219. doi: 10.16036/j.issn.1000-2650.2021.02.011 FU Z G, LI L F, WANG K, et al. Effects of slow-release fertilizer matching N and P fertilizer on growth and biomass for wild transplanted seedlings of Keteleeria evelyniana [J]. Journal of Sichuan Agricultural University, 2021, 39(2): 212−219.(in Chinese) doi: 10.16036/j.issn.1000-2650.2021.02.011
[28]	林国祚, 彭彦, 谢耀坚. 不同营养液下尾巨桉幼苗生长及生理特性的变化 [J]. 热带作物学报, 2012, 33(3):499−504. doi: 10.3969/j.issn.1000-2561.2012.03.019 LIN G Z, PENG Y, XIE Y J. Growth and physiological characteristics changes of Eucalyptus urophylla × e. grandis seedlings in different nutrient solutions [J]. Chinese Journal of Tropical Crops, 2012, 33(3): 499−504.(in Chinese) doi: 10.3969/j.issn.1000-2561.2012.03.019