四维生态植物工厂蔬菜种植数据

本数据为四维生态科技（杭州）有限公司在杭州滨江植物工厂蔬菜类的生菜、油麦菜、韭菜等种植品种，一天各时间点的光、温、水、气、肥各种植因子种植参数。对设施农业蔬菜种植的温、光、水、气、肥调控，为蔬菜生长提供较优的种植条件提供参考。温度是影响蔬菜生产的主要因子之一，通过明期和暗期各时间点的温度，分别得到明期和暗期的平均温度；然后通过明暗期的平均温度，得到昼夜温差；通过明期和暗期各时间点的温度，减去影响生长的生理最低温，得到日有效积温，对蔬菜的成熟周期有指导意义。光照是影响蔬菜生长的另一个重要因子，影响蔬菜的生长速度和产量。人工光源植物工厂不依赖自然光，利用人工光LED灯进行蔬菜生产。光照时长（光周期）、光照强度和日累积光量，是光照调控的几个主要因子；采用光照时长（光周期）与光照强度相乘，得到日累积光量，有利指导人工光植物工厂和蔬菜种植补光生产中不同蔬菜品种光量的需求。

This dataset contains cultivation parameters of various factors including light, temperature, water, air and fertilizer, collected at different time points throughout a day from vegetable cultivars such as lettuce, leaf lettuce, Chinese chive and others grown in the plant factory in Binjiang, Hangzhou by 4D Ecological Technology (Hangzhou) Co., Ltd. It provides references for optimizing cultivation conditions for vegetable growth through regulating temperature, light, water, air and fertilizer in protected agricultural vegetable planting. Temperature is one of the primary factors affecting vegetable production. The average temperatures during the light period and dark period can be calculated separately based on the temperature data at each time point in the two periods. Then the diurnal temperature difference can be derived from the average temperatures of the light and dark periods. Moreover, the daily effective accumulated temperature can be obtained by subtracting the physiological minimum temperature required for growth from the temperature data at each time point in both light and dark periods, which is instructive for guiding the maturity cycle of vegetables. Light is another critical factor affecting vegetable growth, which influences the growth rate and yield of vegetables. Artificial light plant factories do not rely on natural sunlight, and utilize artificial LED lights for vegetable production. Light duration (photoperiod), light intensity and daily cumulative light quantity are the main factors for light regulation. The daily cumulative light quantity is calculated by multiplying the light duration (photoperiod) by the light intensity, which helps guide the light quantity requirements of different vegetable cultivars in artificial light plant factories and supplementary lighting for vegetable cultivation.

搜集汇总

数据集介绍

特点

该数据集记录了植物工厂中多种蔬菜的种植参数，包括光、温、水、气、肥等关键指标，旨在为设施农业蔬菜种植提供优化调控参考。