Effect of Silicon-Calcium-Potassium Fertilizer on the Growth and Development of Greenhouse Cucumber(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Silicon-Calcium-Potassium Fertilizer on the Growth and Development of Greenhouse Cucumber

Author(s):: ZHANG Liang; CHEN Jian-qiu; LIU Guang-fu; CHEN Ri-yuan; LI Xin-zhu; FAN Ling-chao; (Kingenta Ecological Engineering Group Co.Ltd.，Key Laboratory of Plant Nutrition and New Fertilizer R&D，Ministry of Agriculture，National Engineering Technology Research Center For SCRF，Linshu，Shandong 276700)

Keywords:: silicon-calcium-potassium fertilizer; yield; cucumber; greenhouse

Abstract:: Taking cucumber“Jinyou 32”as the test material，the effect of silicon-calcium-potassium fertilizer on growth and yield of greenhouse cucumber were studied.The results showed that different application amount of silicon-calcium-potassium fertilizer could significantly promote the growth of cucumber stem，stem diameter and vine length.Similarly，accelerated flowering of the inflorescence，increased the number of fruits.The yield of cucumber increased from 9.8% to 21.3% under the silicon-calcium-potassium fertilizer 25-75 kg/667m2 .Comprehensive consideration，silicon-calcium-potassium fertilizer amount should be controlled at 50-75 kg/667m2 .

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Last Update: 2015-06-30