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Rice and corn grain filling will be affected, southwestern China to see low temperatures and scant sunshine over the next ten days
Since late July, most of southwestern China has had many rainy days, with sunshine hours in Yunnan and Guizhou 30% to 80% below the same period in normal years; temperatures have been low, with Yunnan's average temperature at 21.1°C, the lowest since 1990. Single-season rice in southwestern China is at the critical stage of heading and flowering and grain filling, while summer corn is at the tasseling to grain-filling stage. Low temperatures, rain and scant sunshine will inhibit or delay rice flowering, causing poor pollination of rice ears and an increased rate of empty grains; at the same time, low temperatures and scant sunshine will also affect the grain-filling rate of rice and corn, leading to a decline in grain weight.
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Low temperatures alone are not enough to guarantee frozen food safety
The new version of the "Food Safety Law" will take effect on October 1, 2015. One of its highlights is that it provides a special elaboration on the issue of food transportation, begins to pay attention to safety monitoring of food throughout the entire supply process, and uses legal means to strongly push forward the upgrading of the cold chain logistics industry.
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Corn emergence later than last year, caused by sustained low temperatures
Sustained low temperatures delay corn emergence compared with last year. The corn was planted half a month ago, but because of low temperatures and frequent rain, it has not yet emerged; in previous years at this time it already had several leaves. On May 18, it was still raining, and although the Start of Summer solar term had passed, Harbin
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Super hybrid rice crop failure raises questions; Longping High-Tech responds: historic low temperatures triggered rice blast
On July 30, 2013, Academician Yuan Longping inspects the growth of super hybrid rice in Shucheng County, Anhui Province. Photo/CFP Recently, Longping High-Tech's super rice Liangyou 0293, affected by rice blast, suffered large-scale total crop failure in Anhui, a major agricultural province, and affected farmers questioned the seed production
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Persistent Low Temperatures and Rain in the South: Guard Against Adverse Effects on Crops
According to the forecast of the Central Meteorological Observatory: from the 8th to the 9th, most of Jiangnan, South China and the Southwest will see frequent rain, mainly light to moderate rain, with heavy rain in some places; in spring sowing areas such as Jianghuai, Jianghan and central and northern Jiangnan, low-temperature weather with daily average temperatures below 12°C will persist. Meteorological experts remind
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Passion Fruit Cultivation Techniques: Open-Field Overwintering and the Impact of Low Temperatures on Production
Do you like eating passion fruit? Want to know some cultivation techniques for it? Let's take a look together. Sweet and tart with a uniquely distinctive flavor, passion fruit is deeply loved by consumers at home and abroad. Whether eaten fresh, made into juice, or even used in cooking, it is perfectly suited. Tai
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How to plant impatiens seeds, and what is the most suitable temperature?
Growing impatiens from seed: Impatiens are moderately difficult to grow from seed, but a little TLC produces satisfactory results. Impatiens need warm soil and light to germinate. A soil temperature (not room temperature) of 75 degrees Fahrenheit is perfect. If
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When does goji berry go dormant, flower and fruit? Above what temperature does it go dormant
The most widely used medicinal part of the goji berry is its fruit, which is what we commonly call goji berries, and the production and cultivation of goji berries is almost entirely concentrated in China, with only a small amount currently cultivated in Taiwan, China. The prospects for goji berry cultivation are still fairly good. Goji berry: sesame oil chicken, ginger duck and other
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How should vegetable production respond to low-temperature rain and snow weather?
According to the forecast of the National Meteorological Center, recently, under the combined influence of the eastward-moving southern branch trough and cold air, strong low-temperature and rain-and-snow weather processes have occurred in Southwest China, eastern Northwest China, North China, Northeast China, the Huang-Huai region, Jianghan, Jianghuai and other regions. This temperature drop and rain
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How to Grow Red Diamond Flower? Detailed Guide to Cultivation Methods and Precautions
Summary Temperature: The suitable growing temperature is around 10-20°C, and in winter it must not drop below 0°C. Light: Provide appropriate shade in summer, and full sun for the other three seasons. Soil: Use a mix of peat soil and perlite. Watering: Water daily in hot weather, and in spring and autumn every
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