Cultivar Magazine - News and Technical Articles from the Agricultural Sector

Research

Burkholderia arboris bacteria reduces bacterial wilt in tomato plants.

Bacteria colonize the rhizosphere, alter nitrogen pathways, and limit pathogen advancement.

06.06.2026 | 07:46 (UTC -3)

Burkholderia arboris bacteria reduces bacterial wilt in tomato plants.

The forecast maintains the contrast between rain and dry weather in the country.

Northern and coastal northeastern regions continue to experience instability, while the interior registers low humidity and cold mornings.

05.06.2026 | 16:14 (UTC -3)

Artificial intelligence could reshape insecticide discovery

Scientists propose using pharmaceutical logic, molecular targets, and chemoinformatics for new modes of action

05.06.2026 | 14:52 (UTC -3)

Record Brazilian harvest increases pressure on coffee prices.

Record production in Brazil and lower global availability support a volatile scenario for the coffee market.

05.06.2026 | 14:47 (UTC -3)

Agribusiness increases its share of Brazilian exports.

CNM survey shows growth in exports and advancement of agriculture in 1.496 municipalities.

05.06.2026 | 14:39 (UTC -3)

The state of São Paulo modernizes rural environmental regulation.

New layer in CAR Online allows mapping impacts on native vegetation based on satellite imagery.

05.06.2026 | 14:34 (UTC -3)

Bulletin indicates return of rain to Rio Grande do Sul.

Low-pressure system and cold front should end period of stable weather in the state.

05.06.2026 | 14:25 (UTC -3)

Bees solve the problem without prior training.

Study with Bombus terrestris indicates spontaneous use of an object to obtain a reward in an artificial flower.

05.06.2026 | 14:22 (UTC -3)

Agricultural Market - 5.Jun.2026

Soybean exports sustain record levels amid external pressure.

05.06.2026 | 10:27 (UTC -3)

Bacillus velezensis inhibits Fusarium proliferatum in plum

Study points to action of the bacteria and 4-methoxybenzoic acid on the membrane, cell wall and spores

05.06.2026 | 10:08 (UTC -3)

Chitosan shows potential against Fusarium head blight in wheat

A study by UFV evaluated chitosan oligosaccharide in the management of Fusarium graminearum and deoxynivalenol

05.06.2026 | 09:22 (UTC -3)

Study evaluates herbicides and bionematicides in soybeans

Research tested imazethapyr and S-metolachlor in the management of Meloidogyne javanica in succession with brachiaria

05.06.2026 | 07:34 (UTC -3)

Excess nitric oxide blocks systemic immunity in plants

Study shows failure in salicylic acid transport and loss of acquired resistance

04.06.2026 | 18:02 (UTC -3)

Heat wave redefines economic strategy for wine grapes

Study suggests shade, cultivar change, or migration depending on the intensity of extreme events

04.06.2026 | 17:47 (UTC -3)

Famato advocates for credit to support second-crop corn

Organization points to corn as a driver of income, agro-industrialization, and development in Mato Grosso

04.06.2026 | 17:25 (UTC -3)

Drones and AI detect HLB in citrus with 89% accuracy

This study evaluated ResNet-50, EfficientNetV2B0, and DenseNet-121 in aerial images of an orchard

04.06.2026 | 17:19 (UTC -3)

Cotton exports hit a record in May

Shipments totaled 291,2 tons, and the season's accumulated total exceeded 3,1 million tons

04.06.2026 | 17:08 (UTC -3)

RS Harvest 2025/26: Wheat sowing progresses gradually.

Crops planted at the beginning of the recommended period show satisfactory development.

03.06.2026 | 17:16 (UTC -3)

CNH has a new director for its dealership network

With two decades of experience at the company, Marcio Contreras will focus on regional strategy and commercial performance

03.06.2026 | 17:07 (UTC -3)

Disposal of illegal pesticides totals 230 tons in 2025.

Since 2020, more than 1,6 tons have been destroyed in an environmentally sound manner following seizures.

03.06.2026 | 16:33 (UTC -3)

Baldan expands its presence at Bahia Farm Show with new product launches.

Company unveils new booth and complete solutions for rural producers.

03.06.2026 | 16:28 (UTC -3)

System anticipates soybean productivity using AI and satellites.

A model developed by Brazilian researchers combines orbital images, climate data, and data from the IBGE (Brazilian Institute of Geography and Statistics).

03.06.2026 | 16:18 (UTC -3)

MF 9S tractor debuts in Argentina during Agroactiva 2026

Machines with up to 425 horsepower combine autopilot, telemetry, and Dyna-VT transmission for large-scale operations

03.06.2026 | 15:58 (UTC -3)

PR 2025/26 Crop: 79% of corn crops are in good condition.

Deral's bulletin highlights the stability of the second crop and forecasts a period without frost.

03.06.2026 | 15:44 (UTC -3)

Drought and frosts put pressure on the country's second corn crop.

Conab points to production losses in important producing states and the advance of wheat cultivation in the South.

03.06.2026 | 15:21 (UTC -3)

The fungus Corynespora cassiicola causes target spot in ipê trees in Brazil

Study confirms pathogen in Handroanthus serratifolius and Tabebuia rosea

03.06.2026 | 15:09 (UTC -3)

El Niño reinforces uncertainties in the global cocoa market.

Technical factors are putting pressure on futures contracts, while weather conditions maintain the potential for fluctuations.

03.06.2026 | 14:57 (UTC -3)

Weak demand increases pressure on urea prices

Prices have fallen for six consecutive weeks, according to StoneX

03.06.2026 | 14:22 (UTC -3)

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Cultivar Magazine - News and Technical Articles from the Agricultural Sector

Burkholderia arboris bacteria reduces bacterial wilt in tomato plants.

The forecast maintains the contrast between rain and dry weather in the country.

Artificial intelligence could reshape insecticide discovery

Record Brazilian harvest increases pressure on coffee prices.

Agribusiness increases its share of Brazilian exports.

The state of São Paulo modernizes rural environmental regulation.

Bulletin indicates return of rain to Rio Grande do Sul.

Bees solve the problem without prior training.

Agricultural Market - 5.Jun.2026

Bacillus velezensis inhibits Fusarium proliferatum in plum

Chitosan shows potential against Fusarium head blight in wheat

Study evaluates herbicides and bionematicides in soybeans

Excess nitric oxide blocks systemic immunity in plants

Heat wave redefines economic strategy for wine grapes

Famato advocates for credit to support second-crop corn

Drones and AI detect HLB in citrus with 89% accuracy

Cotton exports hit a record in May

RS Harvest 2025/26: Wheat sowing progresses gradually.

CNH has a new director for its dealership network

Disposal of illegal pesticides totals 230 tons in 2025.

Baldan expands its presence at Bahia Farm Show with new product launches.

System anticipates soybean productivity using AI and satellites.

MF 9S tractor debuts in Argentina during Agroactiva 2026

PR 2025/26 Crop: 79% of corn crops are in good condition.

Drought and frosts put pressure on the country's second corn crop.

The fungus Corynespora cassiicola causes target spot in ipê trees in Brazil

El Niño reinforces uncertainties in the global cocoa market.

Weak demand increases pressure on urea prices