摘要
【目的】研究不同农艺措施实施对番茄生长发育动态的影响,为日光温室番茄高产栽培及合理密植提供理论依据。【方法】采用整枝与疏果2因素2水平随机区组设计,研究不同整枝方式对番茄植株株高、茎粗和叶片数的影响,以及不同疏花疏果方式对番茄生长发育动态的影响。【结果】双干整枝株型结构和群体结构合理,叶/果比适中,单干整枝早期结果率高,而中后期结果率不如双干整枝高。【结论】在日光温室番茄高产栽培中,双干整枝留4果模式优于单干整枝留6果模式。
【Objective】The purpose of this project is to find out efficient tomato cultivation facilities,further explore the effects of implementation of different agronomic measures on the dynamic growth and development of tomato,thus providing a theoretical basis for efficient and rational close planting cultivation of tomato in greenhouses. 【Method】Using pruning and fruit thinning experiment of 2 factors and 2 levels of randomized block design,through the research of different pruning methods on the plant height,stem diameter and leaf number,to study the influence of different thinning method and dynamic growth impact on the development of tomato. 【Result】Different pruning and thinning methods influenced the growth and development of tomato.The results showed that the double stem pruning and community structure were reasonable,leaf / fruit was a moderate pruning,single pruning resulted in a high fruiting rate and at the middle and late stages,the fruiting rate was lower than that of the double stem pruning.【Conclusion】In the cultivation of greenhouse tomato,agronomic measures of double stem pruning and 4 fruit mode was better than the single pruning and 6 fruit model.
出处
《新疆农业科学》
CAS
CSCD
北大核心
2015年第12期2245-2249,共5页
Xinjiang Agricultural Sciences
基金
自治区科技兴农项目"3000亩绿色蔬菜冬季高效集成技术示范推广"~~
关键词
农艺措施
生长发育
番茄
agronomic measures
tomato
growth and development
