宁夏农林科技
寧夏農林科技
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NINGXIA JOURNAL OF AGRICULTURE AND FORESTRY SCIENCE AND TECHNOLOGY
2015年
6期
4-5,7
,共3页
马金国%刘福华%马惠琴%张光和
馬金國%劉福華%馬惠琴%張光和
마금국%류복화%마혜금%장광화
水稻单产%中低产田%土壤养分
水稻單產%中低產田%土壤養分
수도단산%중저산전%토양양분
Rice yield%Middle and low yield farmland%Soil nutrient
分析了2011—2014年平罗县水稻产量构成因素及产量情况，认为气候条件、土壤养分含量低、有机肥施用量少、水稻病害草害重是造成三年来水稻产量连年下降的原因，并提出了相应的解决措施。
分析瞭2011—2014年平囉縣水稻產量構成因素及產量情況，認為氣候條件、土壤養分含量低、有機肥施用量少、水稻病害草害重是造成三年來水稻產量連年下降的原因，併提齣瞭相應的解決措施。
분석료2011—2014년평라현수도산량구성인소급산량정황，인위기후조건、토양양분함량저、유궤비시용량소、수도병해초해중시조성삼년래수도산량련년하강적원인，병제출료상응적해결조시。
The yield and yield components of the rice in Pingluo County during the years from 2011 to 2014 are analyzed. It is considered that the climate conditions, low soil nutrient content, insufficient application of organic fertilizer and serious rice plant diseases and weed disaster were the main causes of declining of the rice yield during past three years. Some corresponding solutions are put forward.
