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Key Points of Post-Grafting Management Techniques for Top-Grafting and Variety Conversion of Citrus
1. Do well in cutting the rootstock stubs. After using side grafting with exposed buds, the rootstock stubs should be cut or sawed off. This should be done in two steps. First, leave about 15cm of rootstock stub above the graft union. After the new shoots have become lignified, cut the stub flush with the graft union and smooth the cut surface with a knife. 2. Do well in removing sprouts. After top-grafting, because the apical dominance has been removed,
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Detailed Guide to the Method of Cultivating Mango Grafting Rootstock Seedlings
In monoembryonic mango varieties, a single seed produces only one seedling, while polyembryonic varieties can germinate and grow into multiple seedlings. A monoembryonic seed has only one embryo (a sexual embryo); the embryo is large, and the single seedling it develops into is vigorous. A polyembryonic seed has multiple embryos; the embryos are smaller, and the multiple seedlings they develop into are weaker
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How to Choose a Nursery Site for Cultivating Sugar Mandarin Grafting Rootstock Seedlings
The nursery site should be chosen in a place with convenient transportation and good conditions for water and electricity supply, somewhat distant from mandarin orchards or separated by a natural barrier, to reduce infection by dangerous pests and diseases. The terrain is required to be flat, with a slope not exceeding 5 degrees, and with no air or water pollution nearby. The soil should preferably be
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What are the precautions for applying pig manure to the roots of Shatang mandarin?
Fertilizer application rates for Shatang mandarin at various stages: Base fertilizer: 10 kg chicken manure or pigeon manure, or 2.5 kg peanut bran, or 25 kg pig manure, plus 0.35 kg superphosphate, plus 0.25 kg potassium chloride or 0.30 kg potassium sulfate. Pre-bud fertilizer: 0.25 kg urea, plus 0.25 kg superphosphate
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Causes of Deformed Sweet Potato Storage Roots and How to Prevent Them
During the cultivation of sweet potatoes, we have all encountered the phenomenon of sweet potatoes forming some deformed storage roots. Some grow "misshapen," some are big at the head and small at the tail, forming burdock roots, some develop cracks, and some storage roots become hard, as if "red blood streaks" have grown inside them, and so on. These phenomena
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How to Grow Chilies? A Detailed Guide to Overwintering Rootstock Cultivation
Chili overwintering rootstock cultivation means using the old rootstocks of the first crop of chilies to overwinter until cultivation the following year, skipping the usual seedling-raising and sowing steps. It is simple and easy to carry out, can save more than 50% of labor, effectively prevents seedling rot and pest and disease problems, and achieves a 90% survival rate. It can bring the crop to market 40-50 days earlier, and is a
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Detailed Explanation of Key Techniques for High-Yield Cultivation of Honeysuckle
Honeysuckle has deep roots and lush leaves, can prevent soil erosion, purify the air, and as a garden and potted flower, can beautify the environment and cultivate character. It is an excellent plant that combines ecological, economic and ornamental value. It generally yields about 100 kg of dried flowers per mu, about 5 kg to
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What to Do When Pests Appear on Flower Roots? A Detailed Guide to Flower Root Pest Control Methods
Flowers are beautiful ornamental plants, but they are also rather fragile plants threatened by various pests and diseases, so what should you do when pests appear on flower roots? 1. What are flowers? Flowers are herbaceous plants with ornamental value, and there are many kinds.
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What to Do When Tree Roots Have Pests? A Detailed Guide to Prevention and Control Methods
During the plant growing season, they will sprout and grow seedlings, which is also the period when animals lay eggs and reproduce. The roots of some trees are very prone to pests. So, what should you do when tree roots have pests? 1. Apply pesticide around the trunk. Take targeted measures and directly apply pesticide in the proper ratio
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Full Analysis of the Key Points of Stropharia rugosoannulata Cultivation Techniques
Stropharia rugosoannulata is a wild edible mushroom that lives symbiotically with tree roots. Because of its delicious flavor, it is deeply loved by people, so what exactly are the Stropharia rugosoannulata cultivation techniques? 1. Basic Introduction to Stropharia rugosoannulata. Stropharia rugosoannulata is a wild edible mushroom of the family Tricholomataceae and the genus Tricholoma, with the scientific name Stropharia rugosoannulata. In recent years, artificial cultivation has succeeded and begun to be promoted and applied. This mushroom is a new mushroom species recommended by the Food and Agriculture Organization of the United Nations to developing countries, and is also one of the top ten varieties on the international mushroom trading market.
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