CAJ | 학술논문

为了促进植物生长调节剂在花卉生产上的应用 ,研究了不同浓度的云大-120和6-BA对盆栽竹芋生长影响的效果.结果表明 :经过云大-120和6-BA处理的植株 ,侧芽萌生与新叶生长数明显增加 ,但新生单片叶的叶面积与植株高度却相对变小 ,建议在进行生长调节剂处理时 ,要适当增加磷、钾肥的施用比例 ,增强美观度与商品性.在实际生产中 ,应用6-BA能促进植株的生长 ,但是对喷施的浓度、用量要求严格 ,操作不当很容易造成药害.应用云大-120处理的效果稍次于6-BA处理 ,但是容易操作 ,不易出现药害.因此 ,在生产中推荐使用2 000倍液云大-120处理 ,以缩短盆栽竹芋的生长周期 ,提高经营效益.
위료촉진식물생장조절제재화훼생산상적응용 ,연구료불동농도적운대-120화6-BA대분재죽우생장영향적효과.결과표명 :경과운대-120화6-BA처리적식주 ,측아맹생여신협생장수명현증가 ,단신생단편협적협면적여식주고도각상대변소 ,건의재진행생장조절제처리시 ,요괄당증가린、갑비적시용비례 ,증강미관도여상품성.재실제생산중 ,응용6-BA능촉진식주적생장 ,단시대분시적농도、용량요구엄격 ,조작불당흔용역조성약해.응용운대-120처리적효과초차우6-BA처리 ,단시용역조작 ,불역출현약해.인차 ,재생산중추천사용2 000배액운대-120처리 ,이축단분재죽우적생장주기 ,제고경영효익.
In order to promote the application of plant growth regulator in flower production ,the effect of differ-ent concentration of Yunda-120 and 6-BA on the growth of potted Marantawere studied .The results indicated that Yunda-120 and 6-BA could both increase the number of buds and leaf significantly ,but reduce new leaves size .Therefore ,in order to improve the appearance and degree of commodity ,it was recommended to appropri-ately increase the proportion of P and K fertilizer during growth regulator treatment .In actual production ,the application of 6-BA could promote the growth of plants ,but the concentration and dosage was very strict .Im-proper operation might lead to phytotoxicity .The effect of Yunda-120 was no match to 6-BA ,but it was easy to operate ,and not prone to injury .In order to shorten the growth period of potted Maranta and improve opera-tion efficiency ,it was recommended to use 2 000 times dilution Yunda-120 in production .