Comprehensive Guide to Grape Cultivation Techniques
For most women, the introduction to comprehensive grape cultivation techniques and grape cultivation methods, as well as related content about green plants, will be introduced by the editor.
Grapes are a fruit loved by many, and China has a wide variety of grape species with extensive planting areas. In recent years, the area of grape cultivation has been increasing, and some新手 fruit farmers also plan to grow grapes, but it's hard to get started without knowing much about grapes. Today, we will introduce grape cultivation techniques and issues such as when grapes start bearing fruit.
I. Grape Planting Time and Fruit Bearing
Generally, the time for planting grapes is in spring because the weather is good and grapes grow well at this time. However, some fruit farmers choose to plant grapes in autumn, mainly because autumn planting has a longer period and more stable temperatures. According to ordinary farmers, grapes planted in autumn bear fruit a bit earlier. It usually takes about 2-3 years for grapes to bear fruit after planting in the afternoon.
II. Techniques and Methods for Grape Cultivation
1. Choosing Seedlings
The quality of grape seedlings directly affects the fruit-setting rate of grapes, so when choosing seedlings, select those with well-developed roots, intact preservation, and no diseases or pests. Also, consider local climatic characteristics to choose suitable grape seedlings for growth.
2. Seedling Treatment
After selecting grape seedlings, they should be pruned accordingly, following the principle of leaving more than 3 full buds on the seedlings, shortening the lateral branches to about 15cm, and soaking the pruned grape seedlings in clean water to allow the seedlings to absorb sufficient moisture. Disinfection should be done before planting.
3. Covering with Ground Film
During planting, black ground film can be used to cover the greenhouse to shield against wind and rain. The purpose is to maintain ground temperature and humidity, reduce weed growth, and speed up grape growth. After planting the grape seedlings, it is necessary to check the survival status of the seedlings regularly and do a good job of replanting if needed.
4. Fertilization
About half a month after the grape seedlings sprout and grow 7-8 new leaves, top dressing begins. Initially, nitrogenous fertilizer is mainly used to promote the lush growth of grape seedlings and accelerate the formation of the plant. When fertilizing, pay attention to the concentration not being too high to avoid burning the seedlings and damaging the roots. After fertilization, make sure to water properly. If葡萄 plants grow too vigorously, stop using nitrogen fertilizer and start applying potassium and phosphorus fertilizers.
5. Disease and Pest Control
In the early stage, grape seedlings need to be protected against pests such as golden beetles, green stink bugs, and black spot disease. In the later stage, it is necessary to prevent downy mildew. In addition to pest and disease prevention, it is important to keep the soil moist after planting the grape seedlings and reduce the frequency and amount of watering during the growing period.
The above-sharing comprehensive guide to grape cultivation techniques and a brief introduction to grape cultivation methods, as well as some tips and knowledge, are hoped to bring you some help after reading this article!