不同浓度华碘抗胁迫生态膜对免套袋苹果叶片和果实性状及栽培效果的影响
Effects of Different Concentrations of Iodine-Resistant Ecological Membranes on Leaf and Fruit Characteristics of Non-bagged Apples and Their Cultivation Effectiveness
郑永全 1马永胜 1刘红宜 1杨忠选 1马永康 1郭海洋 1孙广平 1刘晓燕1
作者信息
- 1. 延安市果业研究发展中心 陕西洛川 727400
- 折叠
摘要
试验选用20％华碘抗胁迫生态膜,进行了乔化免套袋苹果应用不同浓度华碘抗胁迫生态膜病虫害防控效果对比试验.结果表明,20％华碘抗胁迫生态膜对苹果果面保护及果面着色与光能膜差别不大,但其病虫害防控力强,增强苹果树对病虫害的抗逆性、促进生长、提高苹果果实内在品质等作用表现得更加显著.但浓度过高时,在一定程度上影响了苹果叶片的光合作用和苹果果实外观品质,会使苹果失去商品性.
Abstract
In the experiment,20％Hua-iodine anti-stress ecological membranes were selected,and the comparative test of the disease and pest prevention effect of apply to different concentrations of Hua-iodine anti-stress ecological membranes were carried out in Qiaohua non-baggled apples.The results showed that the 20％Hua-iodine anti-stress ecological membranes had little difference on apple fruit surface protection,fruit surface coloring and light energy membranes,moreover it had strong of disease and pest prevention ability,and had more significant effects on enhance of apple tree's resistance to disease and pest,promoting growth and im-proved the internal quality of apple fruit.However,when the concentration is too high,it will affect the photo-synthesis of apple leaves and apple fruit appearance quality to a certain extent,and will make apple lose its com-modity property.
关键词
免套袋苹果/不同浓度/华碘抗胁迫生态膜/病虫害防控/叶片性状/果实性状/栽培效果/试验影响Key words
Non-baggled apples/Different concentrations/Iodine-resistant ecological membranes/Dis-ease and pest prevention/Leaf traits/Fruit traits/Cultivation effect/Experimental Impact引用本文复制引用
出版年
2024
NETL
NSTL
万方数据