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Introduction to the Pleurotus ostreatus 5.39 strain variety
Introduced from Bulgaria, with stable yields and a biological efficiency of 90%. The mycelium grows at 3-35°C, with an optimum of 23-26°C; the mycelium is downy, white, with orange-yellow pigment. The fruiting bodies grow at 5-22°C, with an optimum of 14-18°C. The fruiting bodies grow in clusters, imbricate, grayish-blue when young and grayish-white when mature. The flesh is white, the caps are mostly shell-shaped, and the stipes are white and lateral. The spore print is light pink. The peak fruiting period of this strain is concentrated from late May to mid-June. To obtain more flushes, sunken-bed cultivation must be sown in early to mid-April, and greenhouse cultivation in mid to late March.
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Detailed introduction to the oyster mushroom variety Ningza No. 1
After this variety is spawned, the spawn blocks germinate rapidly, vigorously, and thickly, and colonize the substrate quickly. The mycelium is highly heat-resistant; exposure to a temperature of 30°C has no effect on the mycelium. The entire mycelial growth period is short, only 17 days. The young fruiting bodies form in clusters, with dense numbers of caps and few dead mushrooms; fruiting is uniform across the entire bed, and the flushes are distinctly separated, with the first and second flushes yielding relatively high production. During the growth stage, water management by misting is best, and during the maturation stage, light misting is preferable.
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Pleurotus ostreatus cultivar F: A Detailed Introduction to Pleurotus ostreatus
It takes on a trumpet shape. The color is white and tender, the fruiting body is medium-sized, and the cap is rather thin. It has strong adaptability and tolerance to changes in environmental conditions. The optimum temperature during the mycelial growth stage is 25-28°C. The optimum temperature during the fruiting body formation and growth stage is 18-22°C. During the mycelial growth stage, the moisture content of the substrate should be around 65%, and the relative air humidity 70-80%; during the fruiting body growth stage, the moisture content of the substrate should be around 70%, and the relative air humidity 85-95%.
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Introduction to the main characteristics of the Himematsutake variety of oyster mushroom
An early-maturing Himematsutake introduced from Japan, with high yield and good quality, a yield per unit area of 11.93-14.07 kg/sq m, and a biological efficiency of 95.4%. The optimum humidity for mycelial growth is 24-28°C. The mycelium is pure white and short-fuzzy. The fruiting body formation temperature is 5-25°C, with no summer-over period, and the optimum temperature is 18-22°C; it belongs to the medium-temperature type of oyster mushroom species. The fruiting bodies grow in clusters, imbricate, with shell-shaped caps and smooth margins, grayish black when young and brown when mature. The flesh is white and fine. The stipe is white and lateral. The spore print is pink.
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How to propagate lilies? A detailed introduction to several methods
There are many species of lilies, and suitable measures can be taken for propagation according to the different species. The common methods include the following: Sowing method: seeds can be sown immediately after collection, or sown again in the following spring. During the seedling stage, shade is needed, and water and fertilizer management should be strengthened. By autumn, small bulbs can form. The flowering time varies depending on the lily species; for example, Lilium candidum can flower in one year. Dividing small bulbs: the mother plant forms small bulbs on the underground stem nodes, and sometimes small bulbs can also form at the base of the mother bulb. In autumn, separate them from the mother bulb and
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Introduction to Common Disease Prevention and Treatment Methods and Key Points for Deer
1. Dystocia [Treatment] Strengthen scientific feeding and management of pregnant does, and create a relatively quiet birthing environment. When dystocia occurs, assist the birth promptly. 2. Gastrointestinal catarrh and gastroenteritis [Treatment] Pay attention to feed and drinking water hygiene, and prevent sudden feed changes, etc. Administer 5% glucose intravenously; if sulfonamides, urotropine, or Anna Ru injection can be added to the intravenous fluid. 3. Rumen impaction and acute rumen bloat [Treatment] Withhold feed, but do not restrict drinking water.
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Introduction to the Characteristics of the Carambola Variety Tainong No. 1
"Tainong No. 1" is a new variety grown exclusively for fresh consumption. The plant grows vigorously, with soft branches that droop downward as soon as new shoots emerge. The fruit is long spindle-shaped, large and heavy, with an average fruit weight of over 338 g, and a thick, plump body reaching 2.5 cm. The peel is golden yellow, smooth and glossy. The fruit has a fresh, fragrant and pleasant flavor, with a sugar content of 8.6% and a citric acid content of 0.27%. The core is thick but the flesh is fine in texture with few fibers, the stem end protrudes, and the tip is blunt. The fruit stores relatively well, with a low water loss rate after harvest and a low incidence of anthracnose during storage.
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What are the excellent peach varieties? Detailed introduction to ornamental peach varieties
Ornamental peach 1. Tanchun (Spring Explorer) Origin: Bred in 1996 by the Zhengzhou Fruit Research Institute, Chinese Academy of Agricultural Sciences, from a cross of Yingchun (Spring Greeting) × Baihua Shan Bitao (White-flowered Mountain Ornamental Peach), obtained by embryo rescue. Ornamental traits: In the Zhengzhou area, the flower bud swelling stage is in early March, first bloom on March 10, full bloom ends at the end of March, and the flowering period lasts more than 20 days. Flowers are double, peony-form; buds red, flowers pink, flower diameter 4.4 cm, petals in 4-6 whorls, petal count 22, anthers orange-red. Chilling requirement only 400 hours. Evaluation: It is currently the pink, double-flowered peach variety with the lowest chilling requirement in China, flowering about 20 days earlier than ordinary Bitao. Mainly used for the Spring Festival market, such as the Guangzhou Peach Blossom Festival and as an early-flowering variety in other regions. Key cultivation techniques and precautions: After the chilling requirement is met, it generally takes one month from raising the temperature to flowering; pay attention to the date of the Spring Festival each year and arrange the heating time reasonably. 2. Yingchun (Spring Greeting) Origin: Parents unknown. Ornamental traits: In the Zhengzhou area, first bloom on March 18, early full bloom on March 25, final bloom on April 10. Flowering period lasts 22 days. Flowers are double, rose-form; buds red, flowers pink, flower diameter 4.7 cm, petals in 4-5 whorls, petal count 24, anthers orange-red. Chilling requirement 450 hours. Fruit traits: White-fleshed honey peach, fruit ripens in late July. Fruit round, average single fruit weight 86 g, fruit apex flat, suture line obvious. Under natural conditions 70% of the surface turns bright red. Flesh milky white, soft melting, sweet flavor, soluble solids 10%. Evaluation: A low-chilling, early-flowering variety resource. Mainly used for the Guangzhou Peach Blossom Festival and as an early-flowering variety in other regions. 3. Mantianhong (Sky Full of Red) Origin: In 1992, the Zhengzhou Fruit Research Institute, Chinese Academy of Agricultural Sciences, raised it as a seedling from open-pollinated seeds of Beijing 2-7 (Baifeng × Honghua Chongban Shouxingtao). Ornamental traits: Tree upright, small tree. First flower bud node position 1.6, internode length 1.8 cm. In the Zhengzhou area, flower bud swelling stage April 1, first bloom April 9, early full bloom April 13, full bloom ends April 22, final bloom April 26. Flowering period lasts 18 days. Flowers are double, rose-form; buds red, flowers red, flower diameter 4.4 cm, petals in 4-6 whorls, petal count 22, filaments pinkish white, filament count 45, anthers orange-red. Chilling requirement 850 hours. Fruit traits: Fruit large, ripens July 25, average single fruit weight 127 g, 50% of the fruit surface turns red, flesh white, soft melting, clingstone, sweet flavor, soluble solids content 12%, good yielding ability. Evaluation: Bright flower color, dense flowering, and the fruit is somewhat edible; it is an excellent ornamental and fresh-eating dual-purpose variety. Excellent for pot culture, courtyards, street trees, and pick-your-own orchards. 4. Golden Beautiful Origin: American variety, formerly named NJ271, parents unknown. Ornamental traits: Tree upright, small tree. First flower bud node position 3.3, internode length 2.1 cm. In the Zhengzhou area, flower bud swelling stage April 1, first bloom April 10, early full bloom April 15, full bloom ends April 24, final bloom April 27. Flowering period lasts 18 days. Flowers are double; buds pink, flowers pink, flower diameter 4.6 cm, petals in 6-8 whorls, petal count 39, filaments pinkish white, filament count 92, anthers orange-yellow. Chilling requirement 850 hours. Fruit traits: Fruit relatively large, ripens July 30, average single fruit weight 171 g, 75% of the fruit surface turns red, flesh yellow, firm melting, freestone, sweet flavor, soluble solids content 11%, good yielding ability. Evaluation: Large flowers and good overall fruit traits; it is an excellent ornamental and fresh-eating dual-purpose variety and can be cultivated as a commercial variety with fruit as the main purpose. 5. Juhuatao (Chrysanthemum Peach) Origin: A Chinese local variety resource. Ornamental traits: Tree upright, small tree. First flower bud node position 2.9, internode length 2.5 cm. In the Zhengzhou area, flower bud swelling stage April 5, first bloom April 17, early full bloom April 20, full bloom ends April 27, final bloom May 2. Flowering period lasts 16 days. Flowers chrysanthemum-form; buds red, flowers pink, flower diameter 4.4 cm, petal count 27, filaments pinkish white, filament count 36, anthers orange-yellow. Fruit small, no edible value. Chilling requirement 1200 hours. Evaluation: Distinctive flower form, closely resembling a chrysanthemum; a premium selection among peaches. 6. Sahongtao (Variegated Red Peach) Origin: A Chinese local variety resource. Ornamental traits: Tree upright, small tree. First flower bud node position 1.6, internode length 2.1 cm. In the Zhengzhou area, flower bud swelling stage April 5, first bloom April 17, early full bloom April 20, full bloom ends April 27, final bloom May 2. Flowering period lasts 16 days. Flowers double; buds variegated red, pink, and white; flowers variegated red, pink, and white; flower diameter 4.9 cm, petals in 5-6 whorls, petal count 52, filaments pinkish white, filament count 45, anthers yellow. Fruit small, no edible value. Chilling requirement 1100 hours. Evaluation: Distinctive flower color, many petals, lively and lovely flower form. 7. Weeping Peach 7.1. Honghua Chongban Chuizhitao (Red Double Weeping Peach) Origin: A Chinese local variety resource. Ornamental traits: Branches soft, pendulous, resembling a weeping willow. First flower bud node position 3.9, internode length 1.8 cm. In the Zhengzhou area, flower bud swelling stage April 4, first bloom April 10, early full bloom April 15, full bloom ends April 22, final bloom April 25. Flowering period lasts 16 days. Flowers double, rose-form; buds dark red, flowers red, flower diameter 4.3 cm, petals in 6-7 whorls, petal count 24, filaments pinkish white, filament count 37, anthers yellow. Fruit small, no edible value. Chilling requirement 850-900 hours. Evaluation: Beautiful tree form and bright flower color, but relatively few petals. 7.2. Zhufen Chuizhi (Vermilion Pink Weeping Peach) Origin: A Chinese local variety resource. Ornamental traits: Branches soft, pendulous, trunk obvious, resembling a weeping willow. First flower bud node position 3.8, internode length 2.0 cm. In the Zhengzhou area, flower bud swelling stage April 4, first bloom April 16, early full bloom April 17, full bloom ends April 24, final bloom April 27, flowering period lasts 12 days. Flowers double, rose-form; buds pink, flowers pink, flower diameter 3.9 cm, petals in 5-6 whorls, petal count 32, filaments pinkish white, filament count 38, anthers orange-yellow. Fruit small, no edible value. Chilling requirement 900-950 hours. Evaluation: Beautiful tree form, obvious trunk, bright flower color. 7.3. Yuanyang Chuizhi (Mandarin Duck Weeping Peach) Origin: A Chinese local variety resource. Ornamental traits: Branches soft, pendulous, resembling a weeping willow. First flower bud node position 3.5, internode length 1.9 cm. In the Zhengzhou area, flower bud swelling stage April 4, first bloom April 15, early full bloom April 17, full bloom ends April 24, final bloom April 27. Flowering period lasts 13 days. Flowers double, rose-form; buds variegated white, pink, and red; flowers variegated pink and white; flower diameter 4.1 cm, petals in 4-6 whorls, petal count 31, filaments variegated white, pink, and red, filament count 41, anthers yellow. Fruit small, no edible value. Chilling requirement 1100 hours. Evaluation: Beautiful tree form; the white petals are inlaid with pink stripes, looking very distinctive; flowering period relatively late. 8. Shouxingtao (Longevity Peach) Has red, white, and pink different types, and is a Chinese local variety resource. Ornamental traits: Tree dwarfed. First flower bud node position 2.1, internode length 0.6 cm. In the Zhengzhou area, flower bud swelling stage April 2, first bloom April 8, early full bloom April 10, full bloom ends April 21, final bloom April 23. Flowering period lasts 16 days. Flowers double or single, rose-form; buds dark red, pink, or white; flowers red, pink, or white; flower diameter 4.0 cm, petals in 5-6 whorls, petal count 27, filaments pinkish white or white, filament count 37, anthers yellow. Evaluation: Dwarfed, bright flower color, double-flowered.
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Introduction and Main Characteristics of the Zaoyanli Sweet Peach Variety
The earliest-ripening sweet peach variety in China. It comes to market on May 20 in the Puyang area of Henan Province, 5-7 days earlier than Chunlei and early nectarines. The single fruit weighs 150-200 grams, with the largest fruit reaching 248 grams, 2-3 times that of Chunlei and early nectarines, and it has excellent quality, a well-formed fruit shape, bright fruit color, and pure sweet fruit flavor, with a soluble solids content of 13-15%. When first ripe it is crisp and sweet; when soft-ripe it is honey-sweet. This variety is easy to manage and high-yielding; generally, if planted in the first year, it bears fruit in the second year, and in the third year the yield per plant exceeds 20 kg, and every five years a high-yielding single plant
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Cuilv Pear Variety Introduction and Main Characteristics
Cuilv: This variety has moderate tree vigor, short internodes, and is extremely productive. The fruit is nearly round with a good appearance, averaging 180 g per fruit. The skin is dark green, smooth, with slight russeting. The flesh is white, tender and crisp, juicy and sweet, with soluble solids of 9-11%. The core is small, with soluble solids of 12.5%. The fruit is prone to sunburn. The ripening period is from late June to early July.
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