How to fertilize strawberries for high yield? What if the fruit is soft?

February and March used to be a period of heavy visitor flow in the strawberry picking garden, but due to the recent weather, the growth and yield of strawberries are not good enough. In this case, fertilization is particularly important. So how to fertilize strawberries can make strawberries yield? What if the fruit is soft? The following questions will be answered one by one.

I. related situation of strawberries

1. The origin of strawberries

Strawberry (pineapple strawberry) is a perennial herb native to South America and is widely cultivated in various countries and regions. The main strawberry production bases in China are Dandong City, Liaoning Province, Changfeng County, Anhui Province, Jurong City, Jiangsu Province, Shangtian Town, Fenghua City, Zhejiang Province, Luoxi City, Changzhou City, Jiangsu Province, Yongren County, Yunnan Province, Zhongmou County, Zhengzhou City, Henan Province, and so on. Of course, there are basically strawberry picking gardens in every province, city and region, and friends who want to experience their own picking can also make an appointment with friends and family. However, in general, the price of picking gardens is much higher than that of supermarkets and fruit stores.

two。 Strawberry picking time

The picking time of strawberries is usually from February to March, but the picking time varies slightly due to different regions. For example, the picking time in Guangzhou is from December to February of the following year, while the strawberry picking time in Changping, Beijing is not from January to April. Strawberry picking will also be advanced or delayed due to changes in the weather, so you can pay more attention to the local strawberry picking information.

3. The price of strawberries

At present, the price of cream and beauty strawberry seedlings with a ground diameter of 0.2cm and a height of 0.3m in Shandong area is 0.90 yuan for 100,999, 0.60 yuan for 1000 and 9999, and 0.25 yuan for more than 10, 000. In addition, the following table is the reference table of the price of fresh strawberries in some areas recently:

Product Name

Market / region

Average price

Strawberry

Beijing Tongzhou Baliqiao Agricultural products Center Wholesale Market

32.0 yuan / kg

Strawberry

Dangcheng vegetable Wholesale Market, Xiqing District, Tianjin

27.0 yuan / kg

Strawberry

Shijiazhuang Qiaoxi vegetable Center Wholesale Market

30.0 yuan / kg

Strawberry

Jiangsu Lingjiatang Agricultural products Wholesale Market

26.0 yuan / kg

Strawberry

Jiangsu Wuxi Chaoyang Market

25.1 yuan / kg

Second, how to fertilize strawberries to achieve high yield?

1. Strawberry fertilization to promote high yield is not difficult, generally before planting, apply a sufficient amount of organic fertilizer as the base fertilizer, if it is the application of barnyard manure, it must be mature.

two。 Reasonable topdressing should be carried out in the fruiting period of strawberries, generally applying 4000 kg of high-quality farm manure per mu and 50 kg of compound fertilizer, combined with spraying in the middle and later stage, can promote the development of fruit in the middle and later stage, increase fruit weight and sugar content; in addition, the seedling fertilizer of strawberry is mainly cake fertilizer, organic fertilizer, livestock fertilizer and so on.

3. In the case of insufficient fertilization, foliar fertilizer can be properly sprayed, more organic fertilizer can be applied, the content of soil organic matter can be increased, the amount of nitrogen fertilizer should be controlled, irrigation should be diligent, and soil moisture should be kept uniform.

What if the strawberry fruit becomes soft?

If the yield of strawberries is high, but the softening of strawberries not only affects sales, but also tends to rot during transportation, so if you want strawberries to be big and hard to sell for a good price, you should follow the following methods:

1. Strawberries should be fertilized rationally

In the young fruit stage, a small amount of nitrogen, phosphorus and potassium should be supplemented, and more calcium, magnesium and medium trace elements should be supplemented. Balanced fertilization should be applied during the fruit expansion period, because strawberries are continuous flowering crops, some strawberries should be expanded, some strawberries are still in young fruit, some are still blooming, and some are in the period of flower bud differentiation.

two。 Rational use of hormones in strawberries

In particular, the use of dilatonin, must be used in accordance with the instructions, can not be added at will. Otherwise, the fruit is easy to be soft, not resistant to transportation, and the seedlings are senescent prematurely. Generally speaking, it is not recommended to use expansion agent for strawberries, other methods can be used to achieve the effect of fruit expansion.

3. The strawberry base should control the humidity.

Strawberry shed humidity and normal watering is easy to produce stagnant water on the plastic film surface, such as strawberry young fruit in stagnant water for a long time, will lead to strawberry rotten fruit, so it is necessary to ensure reasonable humidity, discharge excess stagnant water. There is no peel on the outside of strawberry fruit to prevent aphids, mites and other insects from biting; but once diseases such as gray mold, leather rot and fruit rot occur, young fruits are most vulnerable, and then contact with water will lead to soft fruit rot.

The above is the introduction of some situations and methods in the process of strawberry planting by the editor of Tuliu.com. I hope I can help you!