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Legume pests. Leafhoppers on legumes

CAUSAL AGENT: Orobanche crenata is a holoparasitic plant, without chlorophyll, which to obtain water and nutrients penetrates the roots of its host plants, which include practically all cultivated legumes (lentils, chickpeas, peas, vetch, garden peas, etc.). The stem, when it begins to emerge from the soil, resembles an asparagus.

Pests in alfalfa. Cuscuta in alfalfa

Alfalfa is a very important crop in Castile and León, the third largest producing region. It is a traditional crop that is highly adaptable to both irrigated and dry land.

Alfalfa pests. Defoliating worms in alfalfa

Alfalfa is a very important crop in Castile and León, the third largest producing region. It is a traditional crop that is highly adaptable to both irrigated and dry land.

Diseases of legumes. Powdery mildew on legumes (Erysiphe spp.)

CAUSAL AGENT: Aerial fungal disease caused by various species of the genus Erysiphe (E. baeumleri, E. difusa, E. pisi, E. polygoni, E. trifolii, etc.). It affects virtually all legumes (pea, vetch, broad bean, kidney bean, chickpea, lentil, lupin, alfalfa, etc.).

Legume diseases. Fusarium wilt in legumes (Fusarium spp.)

CAUSAL AGENT: Caused by the fungi Fusarium solani (neck and root rot) and F. oxysporum (wilt), both with a high number of hosts, including legume crops (peas, chickpeas, lentils, vetch, latiros, lupins, beans, alfalfa, etc.). However, F. oxysporum is structured in special forms that attack a single species or a limited number of them. F. solani is more generalist.

Diseases of legumes. Downy mildew on legumes (Peronospora spp.)

In Castile and León, legumes are used as fallow crops in rotation with cereals, and their cultivation under irrigated land is practically ruled out. Legumes are a group of species belonging to the Leguminosae family, subfamily Fabaceae, cultivated for their fodder or for their seeds or grains, and are useful for both animal and human nutrition due to their high protein content.

Innovation projects dossier

Inventory of innovative projects implemented by supra-regional operational groups of the European Partnership for Innovation for Agricultural Productivity and Sustainability of the National Rural Development Programme (PNDR) 2014-2022, submeasure 16.2.

Plant pest and disease alerts: Presence of Cydalima perspectalis, a defoliating lepidopteran associated with the genus Buxus spp.; boxwood (Buxus sempervirens) specimens in Asturias are affected.

Very voracious defoliating caterpillar that can cause drying and death of affected plants.

Annual Report 2023

The Institute of Natural Resources and Agrobiology of Seville (IRNAS) is an experimental research center in the areas of Agricultural Sciences and Natural Resources.

Plowing

Agriculture, livestock, and current agri-food program.

We are Ecological

Podcast of the Spanish Professional Association of Organic Production.

EFE-Agro Mundo Rural

Audios related to agriculture and livestock.

Legume diseases. Legume rust

CAUSING AGENT: Legume rust refers to several diseases caused by fungi of the genus Uromyces. They are obligate parasites, most of them specialized, each species or subspecies attacking a different crop (bean rust, pea rust, broad bean rust, alfalfa rust, etc.). Broad bean rust also affects peas, lentils, vetch, and others.

Pests in sunflower. Jopo in sunflower

The sunflower is an oilseed crop from which high-quality oil is extracted for human consumption. The residues from seed milling are used for animal feed and in derivatives for industrial use. It is a hardy, adaptable plant that makes excellent use of soil resources and recovers easily after periods of drought.

Diseases in Alfalfa. Bad wine (Helicobasidium brebissonii)

Alfalfa is a very important crop in Castile and León, the third largest producing region. It is a traditional crop that is highly adaptable to both irrigated and dry land.

Diseases in Alfalfa. Alfalfa Pox

Alfalfa is a very important crop in Castile and León, the third largest producing region. It is a traditional crop that is highly adaptable to both irrigated and dry land.

Pests in alfalfa. Celery on alfalfa (Holotrichapion pisi spp.)

Alfalfa is a very important crop in Castile and León, the third largest producing region. It is a traditional crop that is highly adaptable to both irrigated and dry land.

Pests in alfalfa. Cuca or black worm (Colaspidema barbarum)

Alfalfa is a very important crop in Castile and León, the third largest producing region. It is a traditional crop that is highly adaptable to both irrigated and dry land.

Pests in alfalfa. Green worm or alfalfa weevil (Hypera postica Gyllenhal)

Alfalfa is a very important crop in Castile and León, the third largest producing region. It is a traditional crop that is highly adaptable to both irrigated and dry land.

Sunflower Diseases. Downy Mildew on Sunflower

The sunflower is an oilseed crop from which high-quality oil is extracted for human consumption. The residues from seed milling are used for animal feed and in derivatives for industrial use. It is a hardy, adaptable plant that makes excellent use of soil resources and recovers easily after periods of drought.

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