江西农业大学学报
江西農業大學學報
강서농업대학학보
ACTA AGRICULTURAE UNIVERSITATIS JIANGXIENSIS
2001年
1期
46-49
,共4页
刘玉蓉%石志远%陈金花%李金国%张健%华育坚%徐桂昌
劉玉蓉%石誌遠%陳金花%李金國%張健%華育堅%徐桂昌
류옥용%석지원%진금화%리금국%장건%화육견%서계창
水稻%氙灯光源%辐射
水稻%氙燈光源%輻射
수도%선등광원%복사
1996~1998年进行了氙灯光源辐射处理水稻干种子试验,4个品种(组合)的试验结果基本一致。早稻以A处理的产量最高,产量为7 194.00 kg/hm2,比CK增产780.00 kg/hm2,增产12.16%,达显著,日产量67.80 kg/hm2,增产14.14%。D处理增产不显著。另两个处理的产量较CK略减。晚稻4个处理均比CK增产,以A处理产量最高,产量6 787.50 kg/hm2,比CK增产9.70%,增产达极显著,日产量50.40 kg/hm2,增产11.26%,次为C处理,产量6 562.50 kg/hm2,增产6.06%,增产显著,日产量48.30 kg/hm2,增产6.62%,另两个处理增产不显著。增产的原因主要是穗总粒数、实粒数显著增加,结实率明显提高。
1996~1998年進行瞭氙燈光源輻射處理水稻榦種子試驗,4箇品種(組閤)的試驗結果基本一緻。早稻以A處理的產量最高,產量為7 194.00 kg/hm2,比CK增產780.00 kg/hm2,增產12.16%,達顯著,日產量67.80 kg/hm2,增產14.14%。D處理增產不顯著。另兩箇處理的產量較CK略減。晚稻4箇處理均比CK增產,以A處理產量最高,產量6 787.50 kg/hm2,比CK增產9.70%,增產達極顯著,日產量50.40 kg/hm2,增產11.26%,次為C處理,產量6 562.50 kg/hm2,增產6.06%,增產顯著,日產量48.30 kg/hm2,增產6.62%,另兩箇處理增產不顯著。增產的原因主要是穗總粒數、實粒數顯著增加,結實率明顯提高。
1996~1998년진행료선등광원복사처리수도간충자시험,4개품충(조합)적시험결과기본일치。조도이A처리적산량최고,산량위7 194.00 kg/hm2,비CK증산780.00 kg/hm2,증산12.16%,체현저,일산량67.80 kg/hm2,증산14.14%。D처리증산불현저。령량개처리적산량교CK략감。만도4개처리균비CK증산,이A처리산량최고,산량6 787.50 kg/hm2,비CK증산9.70%,증산체겁현저,일산량50.40 kg/hm2,증산11.26%,차위C처리,산량6 562.50 kg/hm2,증산6.06%,증산현저,일산량48.30 kg/hm2,증산6.62%,령량개처리증산불현저。증산적원인주요시수총립수、실립수현저증가,결실솔명현제고。
From 1996 to 1998 dry rice seeds were treated by radiation of xenon. The test results of four varieties of rice (combinations) were basicly the same. The output of treatment A of early rice was the highest, 7 194.00 kg/hm2, it was 780.00 kg/hm2 more than the CK, its output value was 612.16 per cent higher than the CK, it was marked, the output value per day was 67.80kg, 14.14 per cent higher than the CK. The increase of output value of treatment D was not marked. The output values of other two treatments were a little less than that of the CK, the output values of four treatments of late rice were all less than that of the CK. The output value of treatment A was the highest, 6 787.50 kg/hm2, it was 9.70 per cent higher than that of the CK, the increase of output value was the most marked, the output value per day was 50.40 kg, 11.26 per cent higher than that of the CK. The output value of treatment C was less than that of treatment A, 6 562.50 kg/hm2, it was 6.06 per cent higher than that of the CK, the increase of output value was marked. The increases of the other two treatments were not marked, the output value per day was 48.30 kg, 6.62 percent higher than that of the CK. The reason for the increase of output is the remarkable increase of total grains and filled grains, and higher setting rate.