江西农业学报
江西農業學報
강서농업학보
ACTA AGRICULTURAE JIANGXI
2014年
2期
111-114
,共4页
程智敏%向金友%蔡毅%左娟%黄胜%郑溟%杨苹
程智敏%嚮金友%蔡毅%左娟%黃勝%鄭溟%楊蘋
정지민%향금우%채의%좌연%황성%정명%양평
烤烟%覆盖方式%水土保持%生长发育%净收益
烤煙%覆蓋方式%水土保持%生長髮育%淨收益
고연%복개방식%수토보지%생장발육%정수익
Flue-cured tobacco%Mulching method%Conservation of water and soil%Growth and development%Net income
研究了不同材质覆盖处理对烟田水土流失、土壤养分含量以及烤烟生长发育、产量、质量的影响。结果表明：各个覆盖处理均能减少烟田水土和养分流失，调节土壤水分含量，促进烟株生长发育，减轻病害的发生，提高烤烟的质量和产值。在5个处理中，以地膜盖垄（移栽后35 d揭膜）＋稻草盖沟处理的经济效益最好，地膜盖垄处理的次之。
研究瞭不同材質覆蓋處理對煙田水土流失、土壤養分含量以及烤煙生長髮育、產量、質量的影響。結果錶明：各箇覆蓋處理均能減少煙田水土和養分流失，調節土壤水分含量，促進煙株生長髮育，減輕病害的髮生，提高烤煙的質量和產值。在5箇處理中，以地膜蓋壟（移栽後35 d揭膜）＋稻草蓋溝處理的經濟效益最好，地膜蓋壟處理的次之。
연구료불동재질복개처리대연전수토류실、토양양분함량이급고연생장발육、산량、질량적영향。결과표명：각개복개처리균능감소연전수토화양분류실，조절토양수분함량，촉진연주생장발육，감경병해적발생，제고고연적질량화산치。재5개처리중，이지막개롱（이재후35 d게막）＋도초개구처리적경제효익최호，지막개롱처리적차지。
The effects of five different mulching treatments on the water and soil loss , soil nutrient content in tobacco field , as well as the growth , yield and quality of flue -cured tobacco were studied .The results indicated that all mulching treatments could reduce the loss of water , soil and nutrient in tobacco field , regulate soil moisture content , promote the growth and development of to-bacco plants , alleviate the occurrence of tobacco diseases , and enhance the quality and output value of flue -cured tobacco .Among 5 treatments, the treatment of covering ridge with plastic film (removing plastic film on the 35th day after transplanting) plus cover-ing ditch with rice straw obtained the best economic benefit , which was followed by the treatment of only covering ridge with plastic film.
