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4 。 2.62 3.17 2.05 2.63 3.63 。 。 。 。 。 F326.13 A 1000-0275 2015 04-0651-06 Economi c Analysis of horticulture facility industry in China SHEN Jun 1,2, GA O Li-hong 1 ,ZHANG Zhen-he 3 ,WANG Juan-juan 3 ,CHEN Qing-yun 1 1.CollegeofAgricultureandBiotechnology,BeijingKeyLaboratoryofGrowthandDevelopmentRegulationfor ProtectedVegetableCrops,ChinaAgricultureUniversity,Beijing100193,China;2.CollegeofHorticultureand Landscape,HenanInstituteofScienceandTechnology,Xinxiang,Henan453003,China;3.NationalAgricultural TechnologyExtensionServiceCenter,Beijing100125,China Abstract In order to identify factors that restrict the development of facility horticulture, this study applied the -output and the Cost-Volume-Profit CVP analyses to examine the economy of Chinese facility horticulture based on the extensive surveys. The results showed that the average output- ratio of the nationwide solar greenhouse was 2.62.However,theratiowasthehighest3.17inthecentralareaofnorthChinaandthelowest2.05inthewesternarea ofnorthChina.Theaverageoftheratiooftheplastictunnelwas2.63. There were also regional variationsfor the ratio of the plastic tunnel; the values for the south, central area and eastern area of north were 3.63, 2.09 and 1.98 respectively. Cost wise, the greenhouse construction cost was the major of the solar greenhouse, however the fertilizer was the major cost in plastic tunnel . Results of the CVP analysis model indicate that the breakeven point of the plastic tunnelofthesouthChinawasthelowest,andconsequentlywhoseprofitwasthehighest.Anoppositetrendwasobserved in the western area of north China. The unit price and the productivity were the most impacting factors for the facility horticulture.However,variablecostse.g.,fertilizerhadmoreimpactsontheprofitthantheconstantcost.Consequently, the selection of the appropriate facility type should be appropriate to the local condition. In some cases, government support and subsidy might be necessary. In addition, an efficient logistics system is necessary to ensure the horticulture production ’ spriceforthesustaineddevelopmentofChinesefacilityhorticulture. Key words facilityhorticulture,economy,-output,cost-volume-profit 1. / 100193 2. 453003 3. 100125 1,2 1 3 3 1* Nycytx-35-gw22 2011BAD12B01 S2010-03-G06 。 1976- E-mail 1958- E-mail 。 DOI 10.13872/j.1000-0275.2015.0064 , , , , . [J]. , 2015, 364 651-656. Shen J, Gao L H, Zhang Z H, Wang J J, Chen Q Y. Economic Analysis of horticulture facility industry in China[J]. Research of Agricultural Modernization, 2015, 364 651-656. 2010 362.7 hm 2 90 [1] 、 、 [2] 。 。 、 36 4 2015 7 Vol． 36 No． 4 July 2015 RESEARC H OF AGRICULTURAL MODERNIZATION 36 [ 1]。 。 、 11 、 1 、 、 、 、 1 Table 1 Sampling design of facility horticulture in China 。 、 。 [ 3] - - 9 、 、 。 。 、 、 、 、 、 、 、 、 。 、 、 、 、 、 6 。 70-80 。 、 、 、 、 、 。 。 cost-volume-profit analysis CVP “ - - ” 、 、 、 [ 4] [ 5]。 [ 6-7] [ 8]。 、 、 、 。 。 TR p- 1 a n c i 1 Σ vc i q- n f l 1 Σ FC l q≤666.7a 1 TR p /kg a kg/m 2 vc i /m 2 、 n c q kg FC l n f TR 0 break even 652 4 point BEP 。 BEP＝ n f l 1 Σ FC l p- 1 a n c i 1 Σ vc i 2 。 PP ＝ TP ＋ n f l 1 Σ FC l p- 1 a n c i 1 Σ vc i 3 PP kg TP 。 1 。 T 1 pq T R 4 T 2 p- 1 a n c i 1 Σ vc i q T R 5 T i vc iq aT R 6 T l FC l T R 7 667m 2 8 015.28 21 007.11 2.62 2 。 。 3.17 2.05 。 p- 1 a n f i 1 Σ vc i q- n f l 1 Σ FC l 2 （ /667m 2 .a） Table 2 and output of facility horticulture 。 667m 2 5 205.00 2 810.27 13 692.07 7 315.03 2.63。 273.03 220.13 19 868.17 10 000 。 1.78 。 39.96 23.01 15.77 10 1 。 1 Fig. 1 Component of main s in facility horticulture production 653 36 26.84 26.53 14.96 11.80 10。 、 、 、 、 3 。 3 215.59 2 。 2.52 t 1.33 t 4 。 3.16 t 。 1.13 t 。 。 TP 15 000 3 Table 3 Variable cost and constant cost per unit ton of facility horticulture 2 Fig. 2 The CVP model on the average national wide solar greenhouse 4 Table 4 The CVP analysis of facility horticulture of China q q q q q q q q q 654 4 5 Table 5 The degree of sensitivity affected the facility horticulture prod
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