Physalis pubescens L. was cultivated under the white, green, brown or black insect-proof nets with open field cultivation as the control to analyze the effect of the nets on the growth, quality and environmental factors of P. pubescens L. as against the control. The results showed that the insect-proof nets were all higher in maximum temperature difference and lower in daily mean temperature than the control. The light intensity was lower in the nets than in the control, and decreased gradually with the darker color of the nets.The nets increased the SPAD value of the leaves of P.pubescens L.,and the plant height of P.pubescens L. was significantly higher in the white insect-proof net and green insect-proof net than in the control. P. pubescens L. cultivated in the insect-proof nets contained higher Vitamin C and soluble protein but produced lower single fruit weight than that cultivated in the open field (control). P. pubescens L.cultivated in the white insect-proof net contained the highest soluble sugar and soluble solid, which were significantly higher than those of the control.The green insect-proof net treatment yielded the highest, increasing by 130.1% as against the control, followed by the white insect-proof net which was increased by 119.2%. Considering the growth, yield and quality P. pubescens L. was suitable for cultivation in the white insect-proof net and green insect-proof net.%以露地栽培为对照,研究白色、绿色、棕色、黑色防虫网对菇娘生长、品质及环境因子的影响.结果表明:防虫网覆盖最大温差较对照均有所提高,日平均温度较对照降低;光照强度较对照降低,且随防虫网颜色的加深光照强度逐渐减低;覆盖防虫网提高菇娘叶片的SPA D值,且白色和绿色防虫网覆盖的菇娘株高显著大于对照;防虫网覆盖的菇娘Vc及可溶性蛋白含量较对照均提高,单果重较对照均降低;白色防虫网覆盖的菇娘可溶性糖及可溶性固形物均最高,显著大于对照;而绿网处理菇娘产量最高,较对照增产130.1%,其次为白网处理,增产119.2%.综合生长、产量及品质因素,菇娘设施栽培以绿色和白色防虫网覆盖较适宜.
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