CAJ | 학술논문

2006～2012年连续多年在同一地点种植两个棉花品种来研究月平均温度、旬平均温度、旬平均最低温度、旬平均最高温度与棉花籽棉产量、皮棉产量和衣分之间相关性。结果表明：籽棉产量与6月中旬平均高温、7月平均温度、上旬和下旬平均温度、7月上旬和中旬平均高温呈显著或极显著的负相关，与6月下旬的平均温度、低温、高温，7月下旬平均高温，8月平均温度及上旬低温、中旬均温和高温与籽棉产量呈显著或极显著的正相关；皮棉产量与6月下旬平均温度、低温、高温，7月下旬高温、8月平均温度、8月中旬高温呈显著或极显著的正相关，与7月上旬、中旬平均温度，7月中旬高温呈负的显著或极显著相关；衣分与7月下旬和8月上旬高温呈极显著的正相关；两品种产量和衣分与温度之间的相关性在大多数项目中是高度一致的，但在某些项目中的相关性或显著程度有所不同。
2006～2012년련속다년재동일지점충식량개면화품충래연구월평균온도、순평균온도、순평균최저온도、순평균최고온도여면화자면산량、피면산량화의분지간상관성。결과표명：자면산량여6월중순평균고온、7월평균온도、상순화하순평균온도、7월상순화중순평균고온정현저혹겁현저적부상관，여6월하순적평균온도、저온、고온，7월하순평균고온，8월평균온도급상순저온、중순균온화고온여자면산량정현저혹겁현저적정상관；피면산량여6월하순평균온도、저온、고온，7월하순고온、8월평균온도、8월중순고온정현저혹겁현저적정상관，여7월상순、중순평균온도，7월중순고온정부적현저혹겁현저상관；의분여7월하순화8월상순고온정겁현저적정상관；량품충산량화의분여온도지간적상관성재대다수항목중시고도일치적，단재모사항목중적상관성혹현저정도유소불동。
The author planted two cotton varieties in the same place from 2006 to 201 2,in order to study on the relationships of monthly mean temperature,the average temperature of ten days,ten days average lowest temperature,the average highest temperature and raw cotton yield,ginned cotton yield and ginning outturn . The results showed that,the raw cotton yield was negative significantly or very significantly correlated with the average highest temperature of mid-June,the average tempera-ture of July,the average temperature of earlier ten days of July and later ten days of July,the average highest temperature of early July and the average highest temperature of mid-July,It was positive significantly or very significantly correlated with the average temperature of late June ,the average lowest temperature of late June,the average highest temperature of late June,the average highest temperature of late July,the average temperature of August,the average lowest temperature of early August,the average temperature of mid-August and the average highest temperature of mid-August . ginned cotton yield was positive significantly or very significantly correlated with the average temperature of late June,the average lowest temperature of late June,the average highest temperature of late June,the average highest temperature of late July,the average highest tem-perature of mid-August and the average highest temperature of mid-August . It was negative significantly or very significantly correlated with the average temperature of early July,the average temperature of late July,the average highest temperature of mid-July . Ginning outturn was positively significantly or very significantly correlated with the average highest temperature of late-July and the average highest temperature of early August . Relationships between temperature and yield,ginning outturn were highly consistent in most of the projects,but the correlations in some projects were significantly different .