基于多层次模糊评判的樱桃番茄综合生长水肥耦合调控

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irrigationꎬ applied Nꎬ applied K2 O and applied CaO as test factorsꎬ and the multi ̄level fuzzy evaluation
method was used to comprehensively evaluate the four factors and 14 sub ̄factors for characterization of
cherry tomatoes ’ growth. Finallyꎬ the regulation model of water and fertilizer multi ̄factor on the
comprehensive growth of cherry tomatoes was constructed. The results showed that when other factors
生长的 4 类因素及 14 类子因素进行综合评判ꎬ构建水肥多因子对樱桃番茄综合生长的调控模型ꎮ 结果表明:当其
他因素为中间水平时ꎬ樱桃番茄的综合生长随灌水量增加呈线性关系ꎬ随施 N 量、施 K2 O 量、施 CaO 量的增加均呈
开口向下的抛物线关系ꎻ灌水量与施 K2 O 量及施 CaO 量均呈负交互效应ꎻ多因子耦合作用中ꎬ灌水量、施 N 量、施
(1. 西北农林科技大学园艺学院ꎬ 陕西杨凌 712100ꎻ 2. 农业农村部西北设施园艺工程重点实验室ꎬ 陕西杨凌 712100)
摘要: 为探究水肥多因子耦合对樱桃番茄生长、产量、品质等方面的综合调控效果ꎬ获取最适水肥因素组合ꎬ以灌水
量、施 N 量、施 K2 O 量、施 CaO 量为试验因子ꎬ进行正交旋转组合设计ꎬ利用多层次模糊评判方法对表征樱桃番茄
application. Among the multi ̄factor coupling effectsꎬ the irrigationꎬ Nꎬ K2 O and CaO coding value were
为补充至灌溉上限用量的 91 34% ~ 100% 、施 N 量为 12 26 ~ 13 50 g / 株、施 K2 O 量为 2 92 ~ 5 13 g / 株、施 CaO 量为
2 69 ~ 4 39 g / 株时ꎬ多层次模糊综合评判指数有最优区间ꎬ最有利于樱桃番茄的综合生长ꎮ
关键词: 樱桃番茄ꎻ 多层次模糊综合评判ꎻ 水肥耦合ꎻ 综合生长模型ꎻ 钙素
tomatoes by multi ̄factor coupling of water and fertilizerꎬ the optimal combination of water and fertilizer
factors was obtained. The orthogonal rotation combination design was carried out with the amounts of
农 业 机 械 学 报
2 0 1 9 年 12 月
第 50 卷 第 1ห้องสมุดไป่ตู้ 期
doi:10. 6041 / j. issn. 1000 ̄1298. 2019. 12. 032
基于多层次模糊评判的樱桃番茄综合生长水肥耦合调控
张 智1ꎬ2 和志豪1ꎬ2 洪婷婷1ꎬ2 朱常安1 蔡泽林1 刘建飞1
CaO application rateꎬ the parabolic relationship of the opening was downward. The interaction had a
negative interaction effect between the amount of irrigation and the amount of K2 O application and CaO
ZHANG Zhi1ꎬ2 HE Zhihao1ꎬ2 HONG Tingting1ꎬ2 ZHU Changan1 CAI Zelin1 LIU Jianfei1
(1. College of Horticultureꎬ Northwest A&F Universityꎬ Yanglingꎬ Shaanxi 712100ꎬ China
were at the intermediate levelꎬ the comprehensive growth of cherry tomatoes showed a linear relationship
with the increase of irrigation amount. With the increase of N application rateꎬ K2 O application rate and
中图分类号: S274 3ꎻ S147 2
文献标识码: A
文章编号: 1000 ̄1298(2019)12 ̄0278 ̄10
Coupling Regulation of Water and Fertilizer Factors for Comprehensive Growth
of Cherry Tomatoes Based on Multi ̄level Fuzzy Comprehensive Evaluation
K2 O 量、施 CaO 量编码值为 1 682、0、 - 0 744、 - 1 223 更有利于樱桃番茄的综合生长ꎻ对于不同水平施 CaO 量而
言ꎬ灌水量、施 N 量、施 K2 O 量、施 CaO 量编码值为 1 682、0 521、0 071、 - 1 最有利于樱桃番茄综合生长ꎮ 灌水量
2. Key Laboratory of Protected Horticultural Engineering in Northwestꎬ Ministry of
Agriculture and Rural Affairsꎬ Yanglingꎬ Shaanxi 712100ꎬ China)
Abstract: In order to explore the comprehensive regulation of growthꎬ yield and quality of cherry
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