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| Investigation and Survey on Strawberry Substrate Production in Changping District of Beijing |
| MA Xin1，ZONG Jing1，LU He2 |
| 1Beijing Agricultural Technology Extension Station，Beijing 100029，China；2Agricultural Environment Monitoring Station of Changping District，Beijing 102200，China |
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Abstract Based on the data obtained from questionnaire survey of strawberry farmer households in Changping District of Beijing，and by descriptive statistical analysis method，this paper analyzed the production situation of strawberry in elevated matrix and ground semi substrate mode．The results showed that comparing with the soil model，the elevated substrate and semi substrate mode had the advantages of saving labor in administration，lowering manpower cost，reducing fertilizer and drug consumption，and presenting beautiful and clean fruit apperance．The main existing problems in production were high substrate price，and the carpopodium at the edge of cultivation groove was easily to be broken．The matching of pest control and nutrient solution was the technique for strawberry substrate cultivation mostly wanted to know by the interviewee．While，the introduction of substrate material was the policy of strawberry substrate cultivation most urgently required by the interviewee．According to the results of investigation and survey，the paper put forward relevant countermeasures from 3 aspects：first，reducing the cost of substrate cultivation and improving the applying level of technology；second，promoting the development of matrix technology by leisurely picking；third，carrying out training and making policy according to the actual needs．
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Received: 07 April 2020
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