Wang Zhongwang soybean
Variety source: Jinzhou District Grain and Oil Technology Extension Center introduced from Mudanjiang Agricultural Science Institute.
Characteristics: growth period of about 115 days, plant height 75cm, dark green leaves, main stem basically no branches, limited pod bearing habits, long top inflorescence, many pods, 50-80 pods per plant, most of the three pods, yellow seeds, 100 seeds weight 18-19g, good quality, strong resistance, wide adaptability, can be used as@#@245@#@next crop multiple cropping varieties.
Cultivation points: suitable sowing time is about May 20. Row spacing 53cm, reasonable density is: flat mu to protect seedlings about 13,000 plants, general plot mu to protect seedlings 1.5-1.8 thousand plants. 20kg diammonium phosphate and 10kg potassium sulfate are required to be applied per mu.
Experiment and demonstration: After three years of experiment and demonstration, the average yield per mu was 267.5kg. It was a soybean variety with spring and summer dual-purpose, excellent quality and yield.
- Prev
Why the soybean root nodule is few and small?
There are nodules on the root of soybean, which can be used for symbiotic nitrogen fixation, which is an important source of nitrogen for legume crops. But in actual production, sometimes the root nodules of soybean are few and small, what is the cause of this? Expert: when you encounter particularly serious symptoms, you should first think that it may be caused by the lack of trace element molybdenum. Because molybdenum is an essential trace element for nitrogen fixation in root nodules of legume crops, the absolute content of general crops is 1/1000000, while the molybdenum requirement of soybean is dozens of times higher than that of other crops. The main function of molybdenum is to promote the shape of soybean nodules.
- Next
Wandou 15 (soybean)
This variety has the advantages of early maturity, high quality, high yield, disease resistance and large grain. It can be used as summer soybean cultivation and early vegetable pod. It is the best variety of ridge bean. It can be planted widely along Huaihe River and Huaibei River. In southern Anhui, it can be planted twice a year, with a yield of 280-380 kg per mu, 150-200 kg per mu in summer and 750 kg per mu of fresh pods. The variety weighs more than 25 grams per 100 grains, and the height is 28-30 grams. It contains 46.4% crude protein and 21.4% oil. Round grain shape, yellow skin, bright umbilicus
Related
- Fuxing push coffee new agricultural production and marketing class: lack of small-scale processing plants
- Jujube rice field leisure farm deep ploughing Yilan for five years to create a space for organic food and play
- Nongyu Farm-A trial of organic papaya for brave women with advanced technology
- Four points for attention in the prevention and control of diseases and insect pests of edible fungi
- How to add nutrient solution to Edible Fungi
- Is there any good way to control edible fungus mites?
- Open Inoculation Technology of Edible Fungi
- Is there any clever way to use fertilizer for edible fungus in winter?
- What agents are used to kill the pathogens of edible fungi in the mushroom shed?
- Rapid drying of Edible Fungi