| 果蔬钙肥对苋菜生长、品质和产量的影响 |
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| 引用本文： | 王廷芹,李钟明.果蔬钙肥对苋菜生长、品质和产量的影响[J].西南师范大学学报(自然科学版),2011,36(1). |
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| 作者姓名： | 王廷芹 李钟明 |
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| 作者单位： | 1. 广东海洋大学农学院,广东,湛江,524088
2. 北京新禾丰农化资料有限公司,北京,100098 |
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| 摘 要： | 试验采用0.67 mL/L(Cal),1 mL/L(Ca2),2 mL/L(Ca3)共3个质量浓度叶面钙肥对苋菜进行喷施,研究钙肥对苋菜生长、品质和产量的影响.结果表明:适宜钙肥质量浓度可增加苋菜植株株高和茎粗,不同质量浓度钙肥对苋菜品质有不同程度的影响,较低质量浓度钙肥可降低硝酸盐的积累.钙肥增加了苋菜产量,以1 mL/L的钙肥增产效果最好.
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| 关 键 词： | 苋菜 钙肥 生长 品质 产量 |
The Effects of Different Concentration Cacium on Growth,Quality and Yield in Amaranth |
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| WANG Ting-qin,LI Zhong-ming.The Effects of Different Concentration Cacium on Growth,Quality and Yield in Amaranth[J].Journal of Southwest China Normal University(Natural Science),2011,36(1). |
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| Authors: | WANG Ting-qin LI Zhong-ming |
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| Institution: | WANG Ting-qin1,LI Zhong-ming2 1.Agricultural College,Guangdong Ocean University,Zhanjiang Guangdong 524008,China,2.Beijing Xinhefeng Agrochemical Co.LTD,Beijing 100098 |
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| Abstract: | 0.67 mL/L,1 mL/L,2 mL/L of cacium was sprayed on amaranth,the growth,quality and yield were studied.The results showed appropriate concentration of calcium could increase the height and stem diameter,different concentration cacium had different effect on the quality of amaranth,the lower concentration calcium could decrease nitrate accumulation.Cacium increased the yield of amaranth and 1 mL/L cacium had the highest yield. |
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| Keywords: | amaranth calcium growth quality yield |
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