象山马铃薯品质评估模型数据

对象山各马铃薯产地及农户基本种植条件、种植技术、种植品种、生长周期、突然环境等进行数据调研，用于评估预测象山在册各马铃薯农户产量情况，便于针对产量告警的农户及时提供技术支持，确保出产柑橘的质量和产量，并针对质量存在问题的农户进行提前告警，确保产出马铃薯的整体品质QUALITY= (J1+J2) x (1-0.1xwxn-0.2 xZ-0.3 xG-0.5xD)xTJ3x100
QUALITY：马铃薯品质评估结果，数值型；
J1：马铃薯品种外观评估结果，数值型；
J2：马铃薯品种口味评估结果，数值型；
wxn：一年内违规使用农药次数，数值型；
Z：土壤pH值规范，0或1；
G：病虫害发生情况，0或1；
D：天气灾害发生情况，0或1；
T：播种期，数值型；
J3：是否进行过种植结构调整，0或1；
马铃薯品质分析:高品质:80-100分;中品质: 60-79分;低品质:<60分

This dataset collects data regarding basic planting conditions, planting techniques, cultivated varieties, growth cycles, and soil environments of potato-producing regions and potato-planting households in Xiangshan County. It is intended to evaluate and forecast the yield status of all registered potato-planting households in Xiangshan, so as to deliver timely technical support to farmers with yield-related alerts, ensure the quality and yield of the harvested potatoes, and issue early warnings for households with potential quality issues to maintain the overall quality of the produced potatoes.

The potato quality assessment formula is specified as follows:
QUALITY = (J1 + J2) × (1 - 0.1×wxn - 0.2×Z - 0.3×G - 0.5×D) × T×J3 × 100

Definitions of each variable:
- QUALITY: Numeric result of potato quality assessment;
- J1: Numeric score of potato variety appearance assessment;
- J2: Numeric score of potato variety taste assessment;
- wxn: Number of illegal pesticide applications within one year, numeric type;
- Z: Soil pH standard compliance, taking values of 0 or 1;
- G: Occurrence of pests and diseases, taking values of 0 or 1;
- D: Occurrence of weather disasters, taking values of 0 or 1;
- T: Sowing period, numeric type;
- J3: Whether planting structure adjustment has been implemented, taking values of 0 or 1;

Potato quality grading standards:
High quality: 80-100 points;
Medium quality: 60-79 points;
Low quality: <60 points.

搜集汇总

数据集介绍

特点

该数据集由象山县大数据发展中心提供，包含101条记录，每日更新。数据集用于评估象山马铃薯的品质，涉及外观、口感、农药使用、土壤pH值、病虫害、天气灾害等多个指标，并通过特定算法计算品质评估结果。应用场景包括对农户种植条件的调研和产量预测，以确保马铃薯的质量和产量。