Surveying for Potential Diseases and Abiotic Disorders of Industrial Hemp (Cannabis sativa) Production

被引：27

作者：

Thiessen, Lindsey D. ^{[1
]}

Schappe, Tyler ^{[1
]}

Cochran, Sarah ^{[1
]}

Hicks, Kristin ^{[2
]}

Post, Angela R. ^{[1
]}

机构：

[1] North Carolina State Univ, Raleigh, NC 27603 USA

[2] North Carolina Dept Agr, Agron Serv Div, Raleigh, NC 27607 USA

来源：

PLANT HEALTH PROGRESS | 2020年 / 21卷 / 04期

基金：

美国食品与农业研究所;

关键词：

Fusarium graminearum; Fusarium oxysporum; Exseiohilum rostratum; Pythium; Botrytis cinerea; 1ST REPORT; PATHOGENS; ROOT; IDENTIFICATION; PLANTS; L; SUSCEPTIBILITY; DIVERSITY; MARIJUANA; STRESS;

D O I：

10.1094/PHP-03-20-0017-RS

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Industrial hemp (Cannabis sativa L.) has recently been reintroduced as an agricultural commodity in the United States, and, through state-led pilot programs, growers and researchers have been investigating production strategies. Diseases and disorders of industrial hemp in the United States are largely unknowns because record-keeping and taxonomy have improved dramatically in the last several decades. In 2016, North Carolina launched a pilot program to investigate industrial hemp, and diseases and abiotic disorders were surveyed in 2017 and 2018. Producers, consultants, and agricultural extension agents submitted samples to the North Carolina Department of Agriculture and Consumer Services Agronomic Services Division (n = 572) and the North Carolina Plant Disease and Insect Clinic (n = 117). Common field diseases found included Fusarium foliar and flower blights (Fusarium graminearum), Fusarium wilt (Fusarium oxysporum), and Helminthosporium leaf spot (Exserohilum rostratum). Greenhouse diseases were primarily caused by Pythium spp. and Bottytis cinerea. Common environmental disorders were attributed to excessive rainfall flooding roots and poor root development of transplanted clones.

引用

页码：321 / 332

页数：12

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