农业灾害研究
農業災害研究
농업재해연구
JOURNAL of AGRICULTURAL CATASTROPHOLOGY
2015年
9期
58-59
,共2页
向日葵%农业气象条件%河套灌区%影响
嚮日葵%農業氣象條件%河套灌區%影響
향일규%농업기상조건%하투관구%영향
Sunflower%Agrometeoro-logical conditions%Hetao irrigation dis-trict%Influence
分析2014年河套灌区向日葵生育期的农业气象条件可知，由于病害发生程度低，日照足、温差大、霜冻迟等有利因素共同作用，临河向日葵平均产量为3390 kg/hm2，比2013年增加150 kg/hm2。
分析2014年河套灌區嚮日葵生育期的農業氣象條件可知，由于病害髮生程度低，日照足、溫差大、霜凍遲等有利因素共同作用，臨河嚮日葵平均產量為3390 kg/hm2，比2013年增加150 kg/hm2。
분석2014년하투관구향일규생육기적농업기상조건가지，유우병해발생정도저，일조족、온차대、상동지등유리인소공동작용，림하향일규평균산량위3390 kg/hm2，비2013년증가150 kg/hm2。
By analyzing the agromete-orological conditions on the growth of sunflower in Hetao irrigation district in 2014,the results showed that because of many advantageous factors work togeth-er in combination,such as lower occur-rence degree of disease,relative enough sunshine,great temperature difference and the frost time was delayed,the aver-age yield of sunshine was 3 390 kg/hm2, which increased by 150 kg/hm2 over 2013.
