现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2012年
21期
18-19
,共2页
烤烟%漂浮育苗%锅炉增温%壮苗技术%湖南衡阳
烤煙%漂浮育苗%鍋爐增溫%壯苗技術%湖南衡暘
고연%표부육묘%과로증온%장묘기술%호남형양
flue-cured tobacco%floating-seedlings%boiler heating%strengthening technology%Hengyang Hunan
衡阳地区烤烟漂浮育苗锅炉增温壮苗技术研究结果表明，增温处理可以提高烟苗生长的环境温度，减少冷害，使成苗期提前7d左右，提高烟苗素质及各项农艺性状指标，并且有利于干物质积累，为壮苗生产打下良好的基础。
衡暘地區烤煙漂浮育苗鍋爐增溫壯苗技術研究結果錶明，增溫處理可以提高煙苗生長的環境溫度，減少冷害，使成苗期提前7d左右，提高煙苗素質及各項農藝性狀指標，併且有利于榦物質積纍，為壯苗生產打下良好的基礎。
형양지구고연표부육묘과로증온장묘기술연구결과표명，증온처리가이제고연묘생장적배경온도，감소냉해，사성묘기제전7d좌우，제고연묘소질급각항농예성상지표，병차유리우간물질적루，위장묘생산타하량호적기출。
Strengthening floating-seedlings technology of flue-cured tobacco by boiler heating in Hengyang region was studied. The results showed that heating treatment could increase the environmental temperature of flue-cured tobacco seedling, reduce chilling injury, accelerate seedling establishment by about 7 days, promote the seedling quality and agronomic traits indices,and was beneficial to accumulation of dry matter, so as to lay a good foundation for the seedling production.
