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Introduction to the New Soybean Variety Yudou No. 26
Yudou No. 26 was bred by the Zhoukou Prefectural Institute of Agricultural Sciences of Henan Province and approved in 1999 by the Henan Provincial Crop Variety Approval Committee. Characteristics: This variety has a determinate podding habit, a growth period of 100-112 days, is mid-to-late maturing, with a plant height of about 85 cm, a compact plant type, and 2-3 branches. Leaves are oval and dark green, flowers are white, pubescence is gray, seeds are oval and yellow, the hilum is light brown, the 100-seed weight is 18-20 g, and it is resistant to mosaic virus disease, brown spot and purple spot, resistant to lodging, and resistant to pod shattering
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Introduction of the new giant-seed soybean variety Biannuo 80
This soybean has a plant height of 80-100 cm, a large plant type, broad leaves, and fan-shaped branching. Each plant bears 100-300 pods. The beans are flat-oval (different from the lower-yielding "Niutabian" soybean, which has flat seeds), with yellow seeds and yellow hilum. They cook easily until soft, are very glutinous, and taste incomparably delicious. The 100-seed weight of dry beans is 65-75 grams, with a maximum of 80 grams, hence the name "Biannuo 80", making it worthy of being called a giant-seed soybean; the size of fresh beans is even more astonishing! This soybean matures in about 145 days when spring-sown, and in about 115 days
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Introduction to the New Angelica sinensis Line 90-01
I. Variety Introduction: "Breeding and Research of the New Gansu Angelica sinensis Line 90-01," after 15 years, the new Gansu Angelica sinensis line 90-01 was successfully bred using the mass selection method. The yield rates of premium and first-grade products of this line are 24.1% and 29.3% respectively, which are 2.5 and 4.2 percentage points higher than the control respectively; its resistance to root disease is relatively strong, with an average root disease incidence rate of 6% and a disease index of 2.4%, which are 0.7 and 0.4 percentage points lower than the control respectively; its premature bolting rate is relatively low,
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What mushroom production strains are used in China? Introduction to the main varieties
Since China began developing mushroom production, about several dozen strains have been used for cultivation, among which some were introduced from abroad and some were bred domestically. In the past, more strains were introduced, but as China's mushroom breeding work has deepened, the number of introduced strains has gradually decreased. At present, the most widely used strain in China is Ag2796, bred by the Fujian Provincial Institute of Light Industry, as well as As3003; introduced strains include S130, F56, and others.
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Cherry Blossom Introduction and Detailed Cultivation and Management Techniques
Aliases: Mountain cherry blossom, Fukushima cherry, Qingfu cherry. Family name: Rosaceae. Morphological characteristics: Deciduous tree. Height 5m-25m. Bark dark chestnut brown, smooth and glossy, with horizontal stripes. Branchlets hairless. Leaves ovate to ovate-elliptic, margins with awn-like teeth, hairless on both sides. Corymbose or racemose inflorescence, flowers white or pale pink. Flowering period April-May. Ribbed fruit spherical, black, fruit ripens in July. Propagation and planting points: Grafting propagation. Seedlings of cherry or mountain cherry can be used as rootstock. In late March, cut grafting or in late August
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What varieties of cherry blossoms are there? An introduction to common types and their characteristics
1. Mountain cherry is a variety of cherry blossom. A wild species, with small flowers, white or tinged with pink, single-petaled flowers. 2. Double red cherry is a cultivated variety of cherry blossom. Double-petaled flowers, pink. 3. Weeping cherry is a cultivated variety of cherry blossom. Branches droop, flowers pink. 4. Japanese dawn cherry is a variety of cherry blossom with drooping branches and new leaves of a bronze color. Double-petaled flowers, large blooms, pink, fragrant. The flowering period is relatively late. 5. Magnificent cherry is a cultivated variety of cherry blossom. Double-petaled flowers, large blooms, light red, with relatively long
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Introduction to Common Cherry Blossom Varieties and Key Management Points
What is commonly called cherry blossom refers to plants of the subgenus Cerasus within the genus Prunus (Pruns) of the Rosaceae family. There are over 100 species worldwide, distributed in the warm regions of Asia, Europe, and North America; China has 45 species, mainly distributed in the western and southwestern regions. Most are deciduous trees, 5-25 m tall, with broadly spreading crowns, grayish-brown bark with horizontal striations, grayish-white branchlets with small dot-like lenticels, oblong-obovate leaves with pointed tips and wedge-shaped bases, serrated margins, and often glands at the leaf base or on the petiole. Cherry blossoms are a very important early-spring ornamental
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Five-pace snake breed introduction: getting to know this snake species
The five-pace snake is also known as the money white-flowered snake, the many-banded krait, the small white-flowered snake, the white-flowered snake, and the hundred-joint snake. It belongs to the family Elapidae in the phylum Vertebrata. The snake's body is slender, coiled into a round shape, with the head in the center and the tail held within the mouth, resembling the size of an ancient copper coin, hence the name "money white-flowered snake." The snake's head is slightly thicker than the body, rectangular-round, and dark brown. There is a raised vertebral ridge on the back, and the entire body is covered with transverse ring bands composed of fine dark brown and white scales. The dark brown bands are relatively wide, with 45 to 60 bands. The belly is grayish-white or yellowish-white, and the dark brown bands
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What is osthole? Introduction to the mode of action of botanical pesticides
Osthole - Osthole is the active ingredient extracted from the dried, mature fruit of Cnidium monnieri (cnidium fruit), a plant of the Apiaceae family; the formulation is 0.4% osthole emulsifiable concentrate. It acts mainly by contact toxicity, with stomach toxicity as a secondary effect, and has good control efficacy against cabbage caterpillars on cruciferous vegetables and tea geometrid moths on tea plants. For controlling cabbage caterpillars on cruciferous vegetables, the dosage is 80-120 ml of 0.4% emulsifiable concentrate per 667 sq m; for controlling tea geometrid moths on tea plants, the dosage is 100-120 ml of 0.4% emulsifiable concentrate. Generally, per 667 sq m use
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Introduction and Characteristic Analysis of the Zaohongzhu Peach Variety
Bred by the Institute of Plant Protection and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences, from a cross of Jingyu × Arkansas A369 (USA). Original code 88-33-15, named in 1994. The fruit is nearly round, with an average single-fruit weight of 90-100 g and a maximum fruit weight of 130 g; the appearance is showy, with bright vivid red coloration; the flesh is white, soft-melting, fine in texture, with a rich sweet flavor and a strong aroma; soluble solids 11%. Clingstone. The fruit ripens in early June. This variety is an extremely early-ripening white-fleshed sweet peach. Quality
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