广西水利水电
廣西水利水電
엄서수이수전
GX WATER RESOURCES & HYDROPOWER ENGINEERING
2015年
4期
1-4,9
,共5页
广西%糖料蔗%产量%含糖分%气候因子%变化特征
廣西%糖料蔗%產量%含糖分%氣候因子%變化特徵
엄서%당료자%산량%함당분%기후인자%변화특정
Guangxi%sugarcane%yield%sucrose content of sugarcane%climatic factors%variation characteristics
在统计分析广西糖料蔗主产区的糖料蔗单产、含糖分及降雨量耦合关系的基础上，按照糖料蔗种植分区选择典型县，对广西主产区糖料蔗生长季的气候因子（降雨、气温、日照等）与糖料蔗产量及含糖分之间的关系进行分析，结果表明：降雨量、气温和日照每增加1个单位，糖料蔗单产和含糖分分别提高0.01791 t/hm2、0.00026%，0.00442 t/hm2、0.00040%和0.00240 t/hm2、0.00109%。
在統計分析廣西糖料蔗主產區的糖料蔗單產、含糖分及降雨量耦閤關繫的基礎上，按照糖料蔗種植分區選擇典型縣，對廣西主產區糖料蔗生長季的氣候因子（降雨、氣溫、日照等）與糖料蔗產量及含糖分之間的關繫進行分析，結果錶明：降雨量、氣溫和日照每增加1箇單位，糖料蔗單產和含糖分分彆提高0.01791 t/hm2、0.00026%，0.00442 t/hm2、0.00040%和0.00240 t/hm2、0.00109%。
재통계분석엄서당료자주산구적당료자단산、함당분급강우량우합관계적기출상，안조당료자충식분구선택전형현，대엄서주산구당료자생장계적기후인자（강우、기온、일조등）여당료자산량급함당분지간적관계진행분석，결과표명：강우량、기온화일조매증가1개단위，당료자단산화함당분분별제고0.01791 t/hm2、0.00026%，0.00442 t/hm2、0.00040%화0.00240 t/hm2、0.00109%。
Statistics was conducted on the relationship between yield and sucrose content of sugarcane and rainfall for the major sugarcane planting areas in Guangxi,based on which the typical planting counties were selected and for them the authors analyze the relationship between yield and sucrose content of sugarcane and the climatic fac?tors. The results of analysis demonstrate that corresponding to each additional one unit of rainfall ,air temperature and sunshine,the yield and sucrose content of sugarcane increase by 0.01791 t/hm2 and 0.00026%,0.00442 t/hm2 and 0.00040%,0.00240 t/hm2 and 0.00109%respectively.
