spring cold Learn more about spring cold
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What is the impact of "late spring cold" on agricultural production?
Since the beginning of April, under the influence of strong cold air, there has been a large-scale precipitation in central and eastern China, accompanied by a sudden drop in temperature from north to south, in which there is an obvious "late spring cold" weather in some areas of the middle and lower reaches of the Yangtze River. So, this year, it appears.
2016-03-20 "late spring cold " right agricultural production influence how big from -
The latest prevention methods of late spring cold in wheat
The temperature rises quickly in spring, but the late spring cold is easy to occur due to the long-term overcast and rainy weather or cold air attack in late spring, which has a great impact on the growth and development of wheat and seriously harms the yield and quality of wheat. So what about the late spring cold of wheat?
2020-11-10 The latest wheat spring cold prevention methods spring time temperature -
A new round of cold wave causes a sharp drop in temperature. Spring wheat beware of late spring cold.
A new round of cold wave causes a sharp drop in temperature. Spring wheat beware of late spring cold.
2018-07-11 -
How to prevent the cold in the late spring of the latest fruit trees
Fruit trees are very easy to encounter cold in late spring, which refers to the rapid rise of temperature in early spring, but the climatic phenomenon of low temperature in late spring often leads to poor growth of fruit trees after flowering, affects fruit setting, hinders high yield and affects fruit.
2020-11-10 The latest fruit tree fall spring cold how prevention fruit trees in spring -
How to prevent the cold in late spring of fruit trees
How to prevent the cold in late spring of fruit trees
2019-03-02 -
Prevention methods of cold in late spring of wheat
Prevention methods of cold in late spring of wheat
2019-04-30 -
What about the latest rice seedling raising in case of late spring cold?
Spring is the period of rice planting, but the cold in late spring is often inevitable, which will affect the seedling emergence and growth of rice, and bring inestimable losses to farmers. So what should rice seedlings do when it is cold in late spring? Let's take a look at the details.
2020-11-10 The latest rice seedling encounter lodging spring cold how to do spring exactly -
Key points of cultivation and management of rice during cold wave in spring
1. The characteristics of cold wave disaster due to the invasion of cold air, the temperature drops sharply by more than 10 ℃ in 24 hours, and the lowest temperature in this day is less than 5 ℃, which is called cold wave. In the middle and lower reaches of the Yangtze River, strong cold air moves south, causing the temperature to drop by more than 10 ℃ within 48 hours, also known as cold wave. The cold wave generally occurs in spring and autumn, especially in spring, and most of the cold wave in spring occurs from March to May. The cold wave mainly caused rotten seeds, rotten seedlings and dead seedlings in rice seedling stage. II. Rice cultivation tube
2019-01-16 -
The latest prevention and control measures of late spring cold in vegetables
Late spring cold is a special climate in spring, crops often suffer from freezing damage, this climate is extremely disadvantageous to agricultural production, if not timely prevention, it is very easy to lead to crop freezing. So how can vegetables prevent the cold in late spring? Let's look at it with the editor.
2020-11-10 The latest vegetables spring cold prevention and control measures inverted spring cold yes -
What should rice seedlings do if it is cold in late spring?
What should rice seedlings do if it is cold in late spring?
2019-03-15 -
What are the preventive measures for the late spring cold of vegetables, wheat and fruit trees?
Cold in late spring is a weather phenomenon in which the temperature in early spring is lower than that in the same period of the normal year, and crops often suffer frost damage. This kind of weather change is very disadvantageous to agricultural production, if the prevention is not timely, it is easy to make crops freeze. So, vegetables, wheat, fruit trees
2020-11-08 Vegetables wheat fruit tree fall spring cold preventive measures what are there? -
What are the measures for vegetables to prevent and cure cold in late spring? These three critical periods should not be missed!
Cold in late spring is a weather phenomenon in which the temperature in early spring is lower than that in the same period of the normal year, and crops often suffer frost damage. This kind of weather change is very disadvantageous to agricultural production, if the prevention is not timely, it is easy to make crops freeze. Then vegetables take measures to prevent and control the late spring cold.
2020-11-08 Vegetables prevention and control spring cold measures which these three the key -
Prevention of late spring cold during flowering of pear trees
Cold and frost in late spring do great harm to pear trees. Generally, pear trees encounter a low temperature of-4.0℃ at the bud stage and-2.3℃ ~-2.9℃ at the flowering stage. If they last for more than half an hour, the flower organs will suffer frost damage, usually characterized by poor pollination, stigma drying and death, filaments or.
2020-11-08 Species pear trees florescence prevention spring cold -
When chickens are cold, they will break down fat and resist early spring. How to prevent cold stress in broilers?
When chickens are cold, they will break down fat and resist early spring. How to prevent cold stress in broilers?
2018-07-10 -
What does cherry tree fall spring cold protection method to have? 7 tips to help fruit growers avoid extinction!
Late spring cold is the killer mace of crops. In March and April, it is the main node of the flowering period and young fruit growth period of some crops. A late spring cold is likely to result in yield reduction or even no harvest. For example, cherry trees that are sensitive to environmental changes should take protective measures.
2020-11-08 Cherry tree fall spring cold protection methods what 7 tips -
Prevention and control measures of late spring cold in vegetables
Prevention and control measures of late spring cold in vegetables
2020-03-05 -
Zhejiang suffers from "late spring cold". Half of the tea garden leaves are frozen.
Zhejiang suffers from "late spring cold". Half of the tea garden leaves are frozen.
2019-02-21 -
What should I pay attention to in spring?
Winter is better than spring difficulty is the experience of flower experts talk. How to make potted flowers safe in spring? (1) Avoid cold air. Potted flowers in the indoor after a long winter, -to early spring people often like to open the front and rear doors and windows, when the cold wind directly attacked the flowers, so that the original tropical high-temperature flowers
2018-12-31 -
The meaning of blowing noodles without cold poplar and willow wind
The meaning of blowing noodles without cold poplar and willow wind
2018-07-06 -
A lot of rain and snow continues to hit! Vegetables, fruit trees and wheat should resist the late spring cold in this way!
According to the national meteorological information, it is expected that the average temperature in northwest Heilongjiang, southeastern North China, southern Shaanxi, most of Huang-Huai, Jianghan, Jianghan, most of Jiangnan, central and southern Guizhou, and central and northern South China will decrease by 60.8 ℃. Among them, central Guangxi and Jiangxi
2020-11-09 Much land rain and snow continuous coming vegetables fruit trees wheat to