Planting Technology Lists
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High-yield cultivation techniques of Panax notoginseng
⒈ seedling raising: Panax notoginseng can be propagated by cuttings and bulbs, but generally mainly by cutting propagation. After the new branches sprouted in spring, the strong branches were cut and inserted in the seedbed, and the loose sandy loam was better for the bed soil. After moisturizing for about 20 days, it can take root and grow into seedlings. ⒉ planting: before planting, first apply sufficient base fertilizer, generally apply 3000 kg organic fertilizer per mu (667m 2), plus 30 kg calcium superphosphate, and then plough deeply, rake flat, and make flat beds. The planting period of open field cultivation is in the middle to late April, and the row spacing is 30 × 60 cm, per 66.
2019-01-16 -
Cultivation techniques of Panax notoginseng
Cultivation season and cultivation mode 1) cultivation in open field. In the south, there are many rows of open field cultivation because of the warm climate. Open field cultivation can also be carried out in the north, usually raising seedlings from March to April, planting in the open field in May, and harvesting from June to September. 2) protected cultivation. In order to obtain high quality and long-term supply, solar greenhouse can be used in the northern region. Because it can be cultivated perennially in the greenhouse, it can be harvested many times after one cultivation. It can be planted all the year round, but it is better in spring and autumn. Cultivation techniques 1) breeding methods. one
2019-01-16 -
No. 37, No. 37, No. 37,
Alias: Tiansanqi, bean curd vegetables, new rattan vegetables are: Basalaceae perennial herbs distribution: Yunnan, Sichuan, Hubei, Taiwan and other provinces are cultivated to pearl buds and leaves for food. Morphological characteristics: rattan pseudo-ginseng for the basalaceae perennial fleshy small vines, roots developed, planted half a year later, in the underground can form tubers. Stems round, tender stems green, old ripe stems turn brown, nodes are prone to adventitious roots. Leaves alternate, cardioid, 8-15 cm long, 9-16 cm wide,
2019-01-16 -
Teng Sanqi
1. How to identify Panax notoginseng? Panax notoginseng is also known as sunflower, sunflower potato, rattan panax notoginseng, Sichuan ginseng and so on. It is a perennial vine plant of the genus Abelmoschus, which is cultivated in Yunnan, Sichuan, Hubei, Taiwan and other provinces of China, and feeds on buds and leaves. Panax notoginseng is a fleshy vine with round stems and green stems. It becomes brown after growing up, and adventitious roots are easy to occur in internodes. Leaves alternate, fleshy, heart-shaped, smooth and glabrous, with short stalks, similar to white sunflower (that is, Auricularia auricula) in appearance, and different from sunflower in
2019-01-16 -
What are the environmental conditions suitable for the growth of Panax notoginseng
1. Temperature: temperature is the main factor affecting the normal growth and development of Panax notoginseng. It requires warm winter and cold summer, small temperature difference in four seasons, and the annual average temperature is 18-19 ℃. 2. Moisture: the growth and development of Panax notoginseng needs a humid environment, afraid of drought and waterlogging, the soil moisture is generally maintained at 25%-30%, and the air relative humidity is 70%-80%. 3. Lighting: Panax notoginseng is a negative plant, sensitive to light, avoid direct light, and the growth and development requires a cool environment with weak sunshine. Therefore, cultivation is required.
2019-01-16 -
What is the grading standard of Panax notoginseng seeds?
First-class seeds: 1000 seeds are more than 105 grams, water content is less than 60%, vitality is more than 85%, purity is more than 98%. Second-class seeds: 1000 seeds weigh between 100g and 105g, water content is more than 60%, vitality is more than 80%, purity is more than 97%. Third-grade seeds: 1000 seeds weigh between 9500g and 100g, water content is more than 60%, vitality is more than 75%, and purity is more than 90%. Panax notoginseng seeds laterally flattened or triangular-ovate, seeds 5-7 mm long, 4-6 mm in diameter, yellowish white
2019-01-16 -
High yield giant grain king soybean
1. Juliwang No. 1 is a new strain of peculiar giant-grain soybean. The seed of this variety is very large, with a 100-grain weight of 40-50 grams, with a maximum of 60 grams, light brown navel, round and full, golden shining, easy to thresh, good appearance and commodity, green pods and white hair, selling large green edamame beans in the market, and selling dried beans admiringly. The variety has a plant height of 60-80 cm, well-developed root system, strong stem, high lodging resistance, fan-shaped plant shape, purple flowers, 6-8 branches per plant, short internodes, many pods, and general.
2019-01-16 -
A new soybean germplasm mn413 with high yield
The source and breeding process of the new MN413 soybean germplasm was a sexual cross between a high-yielding line MS8118 (plasma treated N50 times, 30Kev) and Yudou 10 in 1990. After mixed group and systematic breeding, the new soybean germplasm was finalized and named MN413 (Mengning 413) in 1997. In 1998, the average yield per mu was 239.7kg, which was 18.5% higher than that of Zhongdou 19, and reached 274kg per mu in 0.4mu breeding field. In 1999, it participated in many different places in the province.
2019-01-16 -
A New High-yielding Soybean Line-Qiangfeng No.2
"Qiangfeng No.2" is a new soybean strain selected from the mutant "Xingnong No.2" by Shanxian crop Variety Research Institute in Shandong Province. This strain not only has all the characteristics of high yield, lodging resistance and high quality of "Xingnong No.2", but also has disaster resistance and lodging resistance. Characteristics. Sub-limited pod habit, plant height 120mm 130 cm, branches 3 Mel 4 ("Xingnong No.2" does not branch), about 120 pods per plant, a maximum of 260 pods, pods on main stem and branches are equal, 33 pods account for
2019-01-16 -
High-yielding soybean-- Jindou 34
1. The biological characteristics of "Jindou 34" soybean is 133-135 days from spring sowing to maturity in the middle of Shanxi Province, and the general year can mature around September 25. In Jinzhong, spring sowing plant height is about 80 cm, branches are generally 2-3, Rain Water sufficient years can reach 3-5, main stem 17-19 nodes, compact plant type, tough and sturdy stem, strong lodging resistance. Leaves oval, upper leaves
2019-01-16