Soon after, the reporter learned from the agricultural department that the Putian City of Fujian Province issued an emergency notice requesting that precautionary measures be taken to prevent the effects of low temperatures on late rice.
It is understood that in recent days, with the subtropical highs gradually southward, the northern cold air has begun to affect the city southwards, and the temperature has begun to decline. In particular, the weather in the mountains has experienced daily average temperatures below 25Â°C. Due to the delay in the growth period of early rice this year, and the impact of typhoon during the planting and transplanting of late rice, the progress of rice transplanting has been delayed by 3-5 days compared with previous years. At present, most of the late rice is currently in the period of young panicle differentiation, and some of them are about to break their heads for heading. The reaction is extremely sensitive. The notification requires the organization of technical forces from all over the country to conduct a thorough investigation on the planting varieties, transplanting period, and the growth schedule of late rice. In particular, it is necessary to find out the distribution of the â€œdangerousâ€ fields that are currently in the period of young panicle differentiation and breaks and heading, and determine them. The key target field for preventing cold disasters and reducing disasters.
Experts reminded that before the advent of cold temperatures, it is important to infuse deep water to keep the seedlings warm and to increase the temperature of smoke in the field. Before the cold spell, for the field at the heading stage, the â€œ900â€ can be sprayed to promote early panicles. After the cold current, it is necessary to drain the open field in time and top-dress fertilizers outside the roots, make appropriate supplements to the quick-effect hot fertilizer, and increase the cold-resistance capacity of rice.
Foot of ningxia hong xingda incense Organic Apple fruit suborbicular, fruit surface color yellow green, most with orange chardonnay fruit surface, covered with bright red stripes, pulp yellow-white, succulent crisp, sweet, rich fragrance, quality first-class; The fruit has a sugar content of over 15%, more than 4% of the national average, and the flesh is tight and crisp and sweet, which is widely loved by consumers all over the world. There is a longer optimal consumption date than any other apple, not even refrigerated. It can be kept for 4 months at normal temperature. If refrigerated, Fuji can be kept for 5--7 months.
Altitude: high altitude area light, clean air, environment close to original condition, no industrial pollution. With an average elevation of 1160-2900m, the central health center has a strong uv light, which produces the natural pollution-free apple, which conforms to the concept of a modern green diet.
Temperature: moderate temperature can avoid the chance of fruit tree encountering disease. The average temperature in ningxia is 8.4 degrees Celsius, which has an important influence on the growth, development, yield and quality of apple. The piedmont apple is thriving in such a good environment.
Humidity environment: moderate amount of rainfall provides necessary conditions for apple's growth. The annual rainfall in the central health region is 186 millimeters. The fruit is slow to grow and the fruit is hard and hard, which fully guarantees the fruit's sugar content and the relatively average size of apples.
Sunshine condition: apple is the fruit tree, the central health area of the whole year is nearly 3,800 hours, is beneficial to the Apple Fruit coloring. The piedmont apples are red and bright.
Temperature difference factors: ambassador apple nighttime respiration weak temperature gap between day and night, consume less organic matter, the accumulation of organic matter during the day more, that apple store down a large number of glucose sugar candy, etc have better taste. The average diurnal temperature difference between apple and apple is 14 degrees centigrade, and the larger diurnal temperature difference ensures the sweet and delicious characteristics of the apple.
Other factors: frost can make apple blossom and fruit, which can cause frozen flower jelly, which is bad for apple's production. The piedmont apple has been kept at least 167 days without frost for the whole year, which minimizes the influence of apple on yield and quality.
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Ningxia hongxingda fruit industry , https://www.hxdfruit.com