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When is the best time to harvest Gastrodia elata seed capsules?
After the Gastrodia elata flower is pollinated, the ovary gradually enlarges, and the capsule is light brown or pink, elongated ovoid, with 6 longitudinal ridges. Each capsule contains 10,000 to 50,000 seeds, up to a maximum of 80,000 seeds. The seeds are tiny. They are powdery, and their size and shape are difficult to distinguish with the naked eye
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How to control the grape clearwing moth? Timely prevention and control is needed when growing grapes
In recent years, the grape clearwing moth has occurred in many vineyards and courtyard grapes in Xuzhou, mainly damaging grape vines, causing reduced yields and even the death of entire plants. The grape clearwing moth damages young grape shoots and 1-2 year old vines with its larvae. The young larvae bore into the tender shoots and feed on the pith, causing
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Can okra be planted in summer? A guide to planting times
Okra is perhaps not very familiar to many young people, because young people today basically know only a few vegetables like napa cabbage and leaf lettuce. But many middle-aged and older people are quite familiar with okra; in their era, okra
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When is the planting season for okra? A detailed guide to sowing times
In the Yangtze River basin and South China region, okra can be cultivated in spring, summer and autumn, but spring sowing is the main season. Sow in March-April, harvest from May-September; sow in May-June, harvest from July-October; sow in July, harvest from September-November. For early sowing, cultivation under large plastic tunnels, small arched tunnels or plastic film mulch should be used
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How Long Does It Take for Lychee Seeds to Germinate? A Detailed Guide to Germination Time
"One horse raises red dust, the concubine smiles, no one knows it is the lychee arriving" - this is about our lychee. In ancient times, even for a concubine to eat lychee was extremely difficult, but with the continuous development of our society, lychee is now fairly common, though eating fresh
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What Is the Best Season to Plant Honeysuckle? A Detailed Guide to the Optimal Time
When I was a child, I remember that the hills behind our home were covered with honeysuckle everywhere. When the honeysuckle bloomed, you could smell a faint fragrance from far away. Back then, I often went up the mountain with a few friends to pick honeysuckle, and we could
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When Is the Best Time to Plant Isatis Root? A Detailed Guide to Planting Season and Timing
I think everyone is very familiar with isatis root (Isatis indigotica, woad). It is one of the most commonly used Chinese herbal medicines in our daily lives, and it has very good effects in preventing and treating colds. That is why isatis root is kept in most households. It is used very widely, and market demand is also very
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When should peach trees be fertilized, and what fertilizer is most suitable?
Summary Base fertilizer: Apply base fertilizer about 1 month before the peach tree drops its leaves, mainly applying organic fertilizer. Fertilizing after flowering: Apply fertilizer before flowering after early spring, mainly applying nitrogen fertilizer. Fertilizing at fruit-setting stage: Apply fertilizer after flowering until the fruit pit hardens, mainly applying nitrogen fertilizer.
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How to Grow Small Gourds: Planting Methods and Key Techniques (with Planting Times)
Summary Planting time: In northern regions, sow in March-April; in southern regions, sow from late February to early March. Seed soaking and sprouting: Select new seeds that are plump and have a high germination rate, then soak and sprout them for 8-10 days. Transplanting: When the seedlings have grown 3-4 leaves, they can be
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What are the planting times and methods for peanuts?
Summary Planting time: the suitable sowing period for the spring-autumn double-cropping peanut region in the south is from February to mid-March. Land leveling: the plot for planting peanuts should be deep-plowed. Cultivated varieties: the Fuhua series varieties and the Jifu series varieties. Scientific fertilization: 30 tons of farmyard manure can be applied per mu. Replanting
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