YUAN Xiaokang,LIU Fulai.Effect of Day and Night Temperature Difference on Dry Matter Allocation of Tomato in Fruit Stage and Its Simulation Models[J].Northern Horticulture,2017,41(05):20-26.[doi:10.11937/bfyy.201705005]
昼夜温差对番茄果期干物质分配的影响及模拟
- Title:
- Effect of Day and Night Temperature Difference on Dry Matter Allocation of Tomato in Fruit Stage and Its Simulation Models
- Keywords:
- day and night temperature difference; tomato; dry matter allocation; influence; simulation
- 文献标志码:
- A
- 摘要:
- 以番茄品种“金冠5号”为试材，在人工气候箱对坐果后的番茄植株进行昼夜温差（DIF）处理，设置25 ℃日平均温度下5个昼夜温差水平，即-18 ℃（16/34，昼温/夜温，℃，以下同）、-12 ℃（19/31）、0 ℃（25/25）、+12 ℃（31/19）、+18 ℃（34/16），研究昼夜温差对番茄干物质分配在果期各阶段的影响，并构建综合了昼夜温差、辐射和热效应的干物质分配动态模拟模型。结果表明：与零昼夜温差处理相比，+12 ℃ DIF使根和叶的干物质分配比例降低，茎和果实的干物质分配比例增加；+18 ℃ DIF使叶干物质分配比例增加，而使果实干物质分配比例减少。而负昼夜温差使根、叶的干物质分配比例增加，茎、果实的干物质分配比例降低。不同昼夜温差处理下，根、茎、叶的干物质分配比例均与坐果后的累积辐热积呈指数递减关系，而果实的干物质分〖JP4〗配比例与坐果后的累积辐热积呈Logistic模型递增关系，通过拟合昼夜温差值与指数模型和Logistic模型参数的数量关系，得到昼夜温差对根、茎、叶、果的干物质分配比例影响的模拟模型。经独立试验数据检验表明，模拟效果良好。
- Abstract:
- In order to study the effect of day and night temperature difference (DIF) on dry matter allocation of tomato in fruit stage，three experiments were conducted in climate chambers.Five day/night temperature regimes 16/34，19/31，25/25，31/19 and 34/16 ℃ with respective DIF of -18,-12，0，+12 and +18 at a common 25 ℃ mean daily temperature were used.The results showed that DIF influenced dry matter allocation.Compared with 0 ℃ DIF，dry matter partitioning index of root (Rroot) and dry matter partitioning index of leaf (Rleaf) decreased while dry matter partitioning index of stem (Rstem) and dry matter partitioning index of fruit (Rfruit) increased 〖JP4〗under +12 ℃ DIF.However，Rroot and Rleaf increased while Rstem and Rfruit decreased under negative DIF.Under +18 ℃ DIF，Rleaf increased while Rfruit decreased.Rroot，Rstem and Rleaf decreased with product of thermal effectiveness and PAR(TEP) exponentially，while Rfruit increased with TEP in Logistic model.By fitting the numerical relationship between DIF value and exponential model parameters，simulation models of Rroot，Rstem and Rleaf were established.By fitting the numerical relationship between DIF value and Logistic model parameters，simulation model of Rfruit was established.They were tested by independent data and showed good effect.
参考文献/References:
[1]温祥珍.从国外设施园艺状况看我国设施园艺的发展[J].中国蔬菜,1999(4):1-5. [2]KIM S H，NIEDZIELA J C E，NELSON P V，et al. Growth and development of Lilium longiflorum‘Nellie White’during bulb production under controlled environments I.Effects of constant，variable and greenhouse day/night temperature regimes on scale and stem bulblets[J].Scientia Horticulturae,2007,112:89-94. [3]MICHEL J V，ANITA S，GRIMSTAD S.Influences of day and night temperatures on flowering of Fragaria×ananassa Duch，cvs.Korona and Elsanta，at different photoperiods[J].Scientia Horticulturae,2007,112:200-206. [4]毛丽萍,李亚灵,赵军良,等.昼夜温差对番茄幼苗光合特性和物质积累的影响[J].华北农学报,2012,27(1):128-133. [5]毛丽萍,李亚灵,温祥珍.苗期昼夜温差对番茄产量形成因子的影响分析[J].农业工程学报,2012,28(16):172-177. [6]杨再强,王学林,李丽,等.人工环境昼夜温差对番茄营养物质和干物质分配的影响[J].农业工程学报,2014,30(5):138-147. [7]李莉,李佳,高青,等.昼夜温差对番茄生长发育、产量和果实品质的影响[J].应用生态学报,2015,26(9):2700-2706. [8]平晓燕,周广胜,孙敬松.植物光合产物分配及其影响因子研究进展[J].植物生态学报,2010，34(1)：100-111. [9]STAVANG J A，PETTERSEN R I,WENDEL M，et al.Thermoperiodic growth control by gibberellin does not involve changes in photosynthetic or respiratory capacities in pea[J].Journal of Experimental Botany,2010,61(4):1015-1029. [10]郑卫杰,郭子霞,王政,等.昼夜温差对文心兰试管苗生长的影响[J].西北林学院学报，2011,26(4):137-141. [11]倪纪恒.温室番茄生长发育模拟模型研究[D].南京:南京农业大学,2005. [12]李永秀,罗卫红,倪纪恒,等.用累积辐热积法模拟温室黄瓜叶〖JP4〗面积、光合速率与干物质产量[J].农业工程学报,2005,21(12):131-136. [13]徐国彬,罗卫红,陈发棣,等.温度和辐射对一品红发育及主要品质指标的影响[J].园艺学报，2006,33(1):168-171. [14]袁昌梅,罗卫红,邰翔,等.温室网纹甜瓜干物质分配、产量形成与采收期模拟研究[J].中国农业科学,2006,39(2):353-360. [15]陈亚茹.日光温室切花郁金香生长发育和外观品质模拟模型[D].南京:南京农业大学，2010. [16]GEIGER D R，KOCH K E，SHIEH W J.Effect of environmental factors on whole plant assimilate partitioning and associated gene expression[J].Experimental Botany,1996,47(special issue):1229-1238. [17]NIELSEN N K，LYNCH J P，JABLOKOW A G，et al.Carbon cost of root systems:an architectural approach[J].Plant and Soil,1994,165:161-169. [18]刘保才.蔬菜高产栽培技术大全[M].北京:中国林业出版社,2000.
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备注/Memo
第一作者简介：袁小康（1987-），男，湖南常宁人，博士，研究方向为设施农业气象。E-mail:yxknuist@126.com.