相关实验视频

Updated: Feb 7, 2026

The Plant Infection Test: Spray and Wound-Mediated Inoculation with the Plant Pathogen Magnaporthe Grisea
07:14

The Plant Infection Test: Spray and Wound-Mediated Inoculation with the Plant Pathogen Magnaporthe Grisea

Published on: August 4, 2018

13.4K

埃塞俄比亚东部沙贝尔地区野生食用植物的民族植物学研究

Getu Alemayehu1, Ashebir Awoke2, Zewdie Kassa3

  • 1Department of Biology, Jigjiga University, P.O .BOX 102 0, Jigjiga, Ethiopia.

Journal of ethnobiology and ethnomedicine
|February 6, 2026
PubMed
概括

野生食用植物 (WEP) 对于埃塞俄比亚的粮食安全至关重要. 这项研究记录了57种WEP物种,确定了主要威胁,并突出了像Boswellia ogadensis这样的受威胁物种,强调了保护的需要.

关键词:
保护 保护 保护 保护埃塞俄比亚 埃塞俄比亚 埃塞俄比亚民族植物学 民族植物学粮食安全 粮食安全索马里社区 索马里社区野生食用植物 野生食用植物

更多相关视频

Rapid Isolation of Wild Nematodes by Baermann Funnel05:55

Rapid Isolation of Wild Nematodes by Baermann Funnel

Published on: January 31, 2022

10.7K
Genetic Manipulation of the Plant Pathogen Ustilago maydis to Study Fungal Biology and Plant Microbe Interactions11:42

Genetic Manipulation of the Plant Pathogen Ustilago maydis to Study Fungal Biology and Plant Microbe Interactions

Published on: September 30, 2016

15.1K

相关概念视频

Hybrid Zones02:29

Hybrid Zones

Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may possess distinct phenotypic or genetic differences that impact their survival and reproductive success. The genetic variances introduced by hybridization influence species diversity and speciation processes within the hybrid zone.
21.9K
Plant Breeding and Biotechnology01:59

Plant Breeding and Biotechnology

Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.
21.8K
Zones of Protection01:16

Zones of Protection

In power systems, the entire setup is divided into protective zones to isolate faults and protect the rest of the network. These zones include generators, transformers, buses, transmission lines, distribution lines, and motors. Each zone can be visualized as a separate room in a house, with each room protected by its own circuit breaker.
Protective zones are defined by closed dashed lines, containing one or more components. A key characteristic of these zones is the strategic placement of...
808
Transition Zone01:28

Transition Zone

The transition zone in concrete is a critical area where aggregate meets cement paste, marked by a distinct porosity and weakness compared to the surrounding material. The adhesion around the aggregates is primarily due to Van Der Waals forces. The voids within this zone influence its robustness; initially, it is less durable than the surrounding bulk mortar due to larger voids. Initially, when concrete is compacted, a higher water-cement ratio near the aggregates leads to the formation of...
393
Plant Hormones01:56

Plant Hormones

Plant hormones—or phytohormones—are chemical molecules that modulate one or more physiological processes of a plant. In animals, hormones are often produced in specific glands and circulated via the circulatory system. However, plants lack hormone-producing glands.
27.6K
Meristems and Plant Growth02:36

Meristems and Plant Growth

Plants grow throughout their lives; this is called indeterminate growth, and it distinguishes plants from most animals. Although certain parts of plants stop growing (e.g., leaves and flowers), others grow continuously—like roots and stems.
49.6K