How to Manage High-Yield Grape Fields
The editor will share some small experiences on how to manage high-yield grape fields, as follows:
How to Manage High-Yield Grape Fields
In recent years, the prospects for grape cultivation have been good. Many fruit farmers have thought about switching to grape cultivation, but achieving high yields is not that easy. The daily management of grapes is also very important. Let's learn about grape field management techniques.
Sapling Management
Grape field management is generally carried out after planting grape seedlings, with the main goal of improving the survival rate of grapes and promoting the growth rate of seedlings after planting. When planting grapes, if there is no rainfall, it is necessary to water appropriately based on the degree of dry weather to promote the growth of new grape roots. Next, according to the growth of grape seedlings, apply top dressing appropriately to promote the growth of seedlings, especially when the leaves of seedlings turn yellow, top dressing should be applied to supplement nutrients. Top dressing during the seedling stage mainly follows the principle of applying frequent and dilute fertilizers, with a focus on nitrogenous fertilizers, supplemented by organic fertilizers. Finally, it is important to remove weeds in a timely manner. Shallow tillage is the main method to avoid damaging plant roots, and reasonable pruning should be carried out.
Growth Stage Management
The growth stage of grapes is to promote the growth of grape seedlings, making them quickly enter the flowering and fruiting stage and shorten their growth cycle. During this period, the main management technique is fertilization, with a focus on nitrogenous fertilizers. At this time, it is also necessary to apply phosphorus and potassium fertilizers. If the soil lacks calcium or other trace elements, micro-fertilizers should be supplemented appropriately. During this stage, it is also very important to set up good trellises and pull the grape seedlings onto the trellises for climbing growth, which can improve field ventilation and promote the growth of lateral branches through reasonable pinching. Finally, water appropriately according to the water requirement, combined with cultivation, to promote nutrient absorption.
Fruiting Stage Management
Management during the fruiting stage generally needs to be divided into several steps and cannot be achieved all at once. First, during the spring sprouting stage, apply fertilizer once, mainly nitrogenous fertilizers, supplemented by phosphorus and potassium fertilizers, to promote the growth and sprouting of grape branches and leaves. Second, after the grape seedlings bloom, apply top dressing, mainly phosphorus and potassium fertilizers, to protect the flowers and fruits. Of course, at this time, we also need to thin flowers and fruits reasonably, which is to improve grape yield and quality and reduce physiological fruit drop. Finally, when the grapes are the size of soybeans, apply strong fruit fertilizers, mainly foliar fertilizers, usually using borax to achieve strong fruiting.
Post-Harvest Management
After harvesting grapes, clean and disinfect the field to reduce the harm caused by diseases and pests and reduce some pathogens from the root. During this stage, you can also prune the grape vines appropriately, such as old branches, withered branches, and branches affected by diseases and pests. Finally, after cleaning the garden, apply fertilizers, mainly compost, to prepare for the grapes to survive the winter and achieve high yields the following year.
The above are the four key points of grape field management. If you have better content, you can continue to supplement, hoping to help new grape growers.
The small knowledge of how to manage high-yield grape fields introduced above hopes to bring you some help after reading this article!