As a fruit tree in the south of China, the demand for temperature is relatively high, and cold in late spring is a phenomenon that occurs almost every year. It usually refers to the phenomenon that the temperature rises faster in early spring and the temperature is lower in late spring, which has a very serious impact on citrus.
How to prevent and reduce the impact of late spring cold on oranges? Let's find out how Mr. Wang, the chef agent of Xiatu, did it.
What fertilizer is applied to citrus in winter?-Local chef citrus
What fertilizer is applied to citrus in winter?? Prevention of falling cold in spring
Mr. Wang from Xiangzhou, Guangxi, called the company for consultation, and reported that in recent years, every time citrus blossoms, it is easy to encounter the phenomenon of "cold in late spring". After many citrus flowers can't stand the change of weather, there is a large-scale phenomenon of falling flowers and fruits, which has a great impact on fruit farmers and economic benefits.
After some communication, the company staff recommended the local chef potassium dihydrogen phosphate to Mr. Wang. Mr. Wang felt that the product was good and delivered it for the first time with the mentality of trial push.80Pieces.
What fertilizer is applied to citrus in winter? Prevention of falling cold in spring
But it passed.20Days later, Mr. Wang personally called the company and asked for re-delivery.100Piece! When asked about the effect, Mr. Wang said with full praise: "The local chefmonopotassium phosphateNot only does it dissolve quickly, but I just started looking for two or three related households and asked them to spray it twice in the orange bud stage, obviously seeing that the buds are hard, especially full and bright in color. Compared with the surrounding area, the number of fallen flowers is obviously much less.
After the delivery of this batch of goods, I let all my customers use it, and the citrus is about to enter the stage of fruit preservation. Potassium dihydrogen phosphate is also an essential product! "
What fertilizer is applied to citrus in winter? Prevention of falling cold in spring
Generally speaking, in late spring cold, the temperature drops rapidly and greatly, and if the low temperature lasts for a long time, the freezing damage will be serious.
Tu chef-Potassium dihydrogen
In view of the prevention of citrus cold in the late spring, the professional and technical teacher of local chef said: "In order to achieve better prevention, whether there is cold in the late spring or not, it is necessary to spray the local chef's super-active potassium dihydrogen phosphate and the local chef's yield-increasing and quality-improving agent in advance, and the qualified fruit farmers can add the local chef's twelve elements of calcium, magnesium, phosphorus and potassium, which can effectively reduce the harm of cold in the late spring to citrus.
All materials in this article are original feedback from local chef manufacturers, and reprint is prohibited without authorization.