Where can I buy September Yellow seeds? What are the seedling-raising methods?
I wonder if everyone has ever eaten September Yellow. In some rural areas there are still wild ones. This fruit has certain medicinal effects and many benefits for the human body. At present, some farmers choose to grow it for their own consumption. So where can September Yellow seeds be bought? What are the seedling-raising methods? Friends who want to know will understand after reading the following.
1. Where can September Yellow seeds be bought?
Seeds of fruits like September Yellow are sold in many places. A relatively convenient method is to buy them online. E-commerce platforms such as JD.com, Taobao, and Nongxun.com are all good choices. If you are worried about not being able to buy authentic seeds, you can also choose to buy from seed companies and production enterprises in various producing areas, which is more guaranteed.
2. What are the seedling-raising methods for September Yellow?
1. Land selection and preparation
Choose mountain land or forest land for sowing and seedling raising or hole sowing, which can make full use of the advantages that forest land has somewhat better organic matter content, fertility, buffering capacity for temperature and moisture, and soil physical and chemical properties than farmland soil. For cultivation after felling forest, it should be carried out 1 year before sowing, so that organic matter can fully decompose, increase the effective nutrients in the soil, and it is very beneficial for improving soil physical and chemical properties, coordinating the three-phase ratio of soil solid, liquid, and gas, eliminating sources of disease and pests, and promoting growth. Choose an east-facing or south-facing sunny slope, with a slope of about 15b, and sandy loam is preferable. Dig trenches and make ridges. Ridge width 115cm, trench width 40cm, trench depth 60cm; use 70% mancozeb powder 715kg# hm- 2 for soil disinfection treatment, add a small amount of river sand or coal cinder to improve the soil, apply decomposed pig manure, cow manure, horse manure, and cake fertilizer 3kg#m- 2, mix with soil, then fill the trenches.
2. Trellising for climbing
September Yellow is a twining climbing vine plant. Choose Camellia oleifera, citrus, or small tree species with obvious slow-growing characteristics as climbing trellises, and interplant September Yellow after pruning the living climbing support according to a 3m row spacing. Artificial climbing supports can use double rows of cement columns (specifications: 10cm @10cm @ 250cm or 10cm @ 15cm @ 270cm, with horizontal bars connecting the two cement columns) or double rows of timber (diameter 10~ 15cm ), with 1 vertical row column set every 4~ 6m. The row columns are buried 50~ 70cm underground, and every 50cm in height, a horizontal galvanized iron wire is pulled to form a tall single hedge trellis. At the end of April (around Xiaoman), use 50cm long small bamboo poles to guide the stem vines onto the first galvanized iron wire; at the end of May (around Xiazhi), tie the stem vines to the second wire; in late July (around Liqiu), cut off the small stem vines that exceed the second wire and have already tangled and knotted with each other. Trellising should be set up in sections according to the terrain, and operation paths should be left.
3. Selection and sowing
September Yellow is mostly propagated by seeds, and can also be propagated by cuttings. It takes 3 years from sowing to harvest. In the 1st year, the stem vine vegetative body grows, and in the 2nd ~ 3rd years it blooms and bears fruit. At the end of the 3rd year and thereafter, the stem vines and fruits are harvested every year for medicinal use. Seed selection and seed treatment: September Yellow seeds mature at the end of September, and in the upper and middle ten days of October, choose soft-ripe or already opened fruits for seed collection. Wash the picked berries promptly and rub off the pulp, use moist river sand (seeds B river sand = 1B4, with moisture degree such that it forms a ball when squeezed by hand and disperses when the hand is released), store at room temperature from October to November for 30 ~ 35d, allowing the seeds to complete morphological after-ripening and stratified germination. After the seed embryo breaks through the seed coat and seed buds can be seen, sow on a sunny day.
4. Seedbed management
After the seedlings emerge, remove the covering grass promptly, and weed and thin the seedlings. After the first true leaf is fully expanded, set the seedlings at a plant spacing of 6cm, and topdress 1~ 2 times, applying urea or compound fertilizer 300kg# hm- 2. Irrigate and drain promptly, water during drought, and drain during waterlogging. The main disease and pest during the seedling stage is the red-bodied leafhopper damaging the young stem tips, which should be controlled promptly, otherwise it will cause the stem vines to become shortened. Control method: on a sunny day, using insecticides such as trichlorfon and deltamethrin can effectively control the damage of the red-bodied leafhopper. Trichlorfon dosage: 450g# hm- 2, add 10kg water per 10g for spraying; deltamethrin dosage: 135mL# hm- 2, add 10kg water per 6mL for spraying. Continuous 1~ 2 times can control it.
The taste of September Yellow is quite good. It is mainly because of its high nutritional value that many people like to buy it to eat. If you also plan to grow September Yellow, you can choose to buy high-quality seeds from seed companies and production enterprises in various producing areas. In addition, some of the seedling-raising methods above can also be used for reference.
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