|Table of Contents|

Investigation on the Quality and Safety of Intensive Seedling Production in Beijing

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2022年09
Page:
142-147
Research Field:
Publishing date:

Info

Title:
Investigation on the Quality and Safety of Intensive Seedling Production in Beijing
Author(s):
ZHAO LiqunXU JinCAO LinglingTIAN YananCAO CaihongHOU Shuang
(Beijing Agricultural Technology Extension Station,Beijing 100029)
Keywords:
intensive seedlingquality and safetyinvestigation
PACS:
-
DOI:
10.11937/bfyy.20214393
Abstract:
The quality and safety production of 31 intensive nursery farms in 7 districts of Beijing suburbs were focused.There were 51 questions designed in four aspects,basic situation of seedling production,cognition of quality and safety production,usage of production inputs and the whole process of safety production.The survey results showed that the age and educational level of intensive nursery technicians were relatively good,and they paid more attention to the quality and safety of agricultural products,but the proportion of technicians who believed that production habits had little effect on quality and safety reached 48.39%.Pests and diseases were observed as the top 2 problems in seedling production,and the non-implementation of pesticide safety interval was considered to be the most influencing factor of product safety and quality,accounting for 80.65%.Substrates,fertilizers,pesticides,growth regulators and other inputs were utilized in seedling production with varying degrees.Among them,the highest ratio was the application rate of pesticides reaching 83.37%,and the lowest proportion was the application rate of growth regulators reaching 22.58%.Among the 12 quality and safety production technologies given in the questionnaire,the application rate of physical plant protection technology and water-fertilizer integration technology was the highest ratio reaching 96.77%,and the application rate of seed disinfection treatment and biological pesticide was behaved as the lowest proportion of 74.19%.

References:

[1]占媛娟,黄映晖.北京市蔬菜生产现状?问题与对策[J].安徽农业科学,2021,49(9):210-212,218.[2]康婷,穆月英.基于农户视角的北京市果类蔬菜生产分析[J].中国蔬菜,2016(10):13-19.[3]连青龙,张跃峰,丁小明,等.我国北方设施蔬菜质量安全现状与问题分析[J].中国蔬菜,2016(7):15-21.

Memo

Memo:
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Last Update: 2022-06-29