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El Niño 2015-2016: Impact on Strawberry Phenology and Imports in Colombia
Strawberries are highly vulnerable to adverse climatic conditions , especially during flowering. The 2015-2016 El Niño phenomenon...
Agtools Inc.
Mar 241 min read
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2023: Phenological Impacts and Record-High Blueberry Prices in Europe and the United States
In 2023 , blueberry prices reached record levels in Europe, the United States , and other global markets due to a reduced harvest in Peru...
Agtools Inc.
Mar 241 min read
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Price Impact of Temperatures Above 70°F on Mango Phenology
In Peru , heavy rains caused by the El Niño phenomenon in the northern and central coastal regions, combined with drought in the...
Agtools Inc.
Mar 241 min read
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Chilling Hours Requirements and Strategies for Growing Blackberries in Mountainous Regions
Blackberries are cultivated using low-temperature requirement varieties, including 'Brazos', 'Tupy' and 'Kiowa', as well as 'Comanche'...
Agtools Inc.
Jan 271 min read
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Flower Development in Peaches: Achieving 100% Blooming with 400 Chilling Hours
To achieve uniform flowering and budding in peaches, it is essential to accumulate chilling hours during dormancy, with the specific...
Agtools Inc.
Jan 271 min read
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Anthocyanin Concentration in Cranberry: 25-100 mg per 100 g, Influenced by Weather
Cranberries' total anthocyanin content varies between 25 and 100 mg per 100 g of fruit, depending on the variety and climate. Cold nights...
Agtools Inc.
Dec 9, 20241 min read
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Increase in Solar Radiation (6% and 8% per 1000 m of Altitude) and Effect on the Red Color of the Apple
The red color of apple skin is due to anthocyanins, compounds that accumulate in response to sunlight during ripening. Studies indicate...
Agtools Inc.
Dec 9, 20241 min read
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Anthocyanin Synthesis: 10 Times More in Grapes Exposed to the Sun
Luminosity and temperature are the main environmental variables that regulate the synthesis of anthocyanins; Luminosity stimulates it,...
Agtools Inc.
Dec 9, 20241 min read
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CO2 and Temperatures from 20 to 25°C: Keys to the Development of the Avocado Fruit
Environmental factors such as CO2 and oxygen concentration, light, temperature, and humidity affect the exchange of CO2 in...
Agtools Inc.
Oct 21, 20241 min read
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The Ideal Temperature for Lemon to Assimilate CO2 and Develop its Leaves is 25 to 30°C
In lemon cultivation, maximum CO2 assimilation is achieved between 25 and 30 °C, temperatures considered optimal for photosynthesis and...
Agtools Inc.
Oct 21, 20241 min read
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Temperatures Greater than 35°C and Less than 17°C Reduce CO2 Absorption and Cause Sterility in Your Papaya Flowers.
Flower sterility in female papaya plants occurs when temperatures exceed 35°C or fall below 17°C. These extreme conditions not only...
Agtools Inc.
Oct 21, 20241 min read
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Reddish Color of Grapefruit: Influence of High Temperatures, without Exceeding 95°F
Water Deficit Reduces Banana Leaf Count by 8-12% Leaf development (Phenological Phase 1) in bananas is affected by water deficit,...
Agtools Inc.
Aug 12, 20241 min read
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Water Stress in Phenological Phase 6 Reduces Papaya Productivity
During flowering (Phenological Phase 6), water deficit limits plant growth, promotes the production of male flowers and consequently...
Agtools Inc.
Aug 12, 20241 min read
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Water Stress Reduces Tomato Leaf Development by 35%
Water stress significantly impacts the phenological phase of leaf development (Phenological Phase 1) in various tomato varieties,...
Agtools Inc.
Aug 12, 20241 min read
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Reddish Color of Grapefruit: Influence of High Temperatures, without Exceeding 95°F
The reddish tone of grapefruits, attributable to lycopene, intensifies in conditions of high temperatures during fruit development and...
Agtools Inc.
Jun 25, 20241 min read
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The ideal range for lemon color is 73° to 95°F
The impact of extreme temperatures on the coloration and size of lemon fruit. The fruits are susceptible to temperatures exceeding 122°F...
Agtools Inc.
Jun 25, 20241 min read
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Temperature and Ripening: Impact on Pineapple Acidity
The optimal temperature for growing pineapple ranges from 70 to 81 °F. Lower temperatures intensify the pineapple's acidic flavor during...
Agtools Inc.
Apr 23, 20241 min read
90 views


Latitude and Temperature in the Ripening and Flavor of the Vine
Studies carried out in the wine belt (wine-growing regions between the 30º and 50º parallels) indicate that the climate influences the...
Agtools Inc.
Apr 22, 20241 min read
8 views


Altitude and its Relationship with the Taste of Coffee
The organoleptic quality of coffee, which includes aspects such as aroma, fragrance, flavor, residual flavor, and body, is positively...
Agtools Inc.
Apr 22, 20241 min read
6 views


Strawberries – Low Count, Potential Rejections - Adverse Influence of High Temperatures.
During the inflorescence phase, a prolonged duration of elevated temperatures, in the range of 84- 86ºF (28-30ºC), inhibits flower...
Agtools Inc.
Feb 12, 20241 min read
1 view
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