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Phaseolus vulgaris is a temperature-loving plant. The suitable temperature for growth is 15 25, the suitable temperature for flowering and pod setting is 20 25, and low temperature below 10 or high temperature above 30 will affect growth and normal pollination and podding. It is a short-day plant, but most varieties do not have strict requirements for the length of sunshine, and the cultivation season is mainly restricted by temperature.
Cultivated in spring and summer in the northwest and northeast regions of China; Spring and autumn sowing in North China, the Yangtze River Basin and South China. Direct seeding or seedling transplanting is acceptable. The requirements for soil are not strict, 1. Grasp the best season and sow seeds in a timely manner.
Sowing can be done when the soil temperature is 10 degrees, generally from April to June, the sowing amount per mu is kilograms, and the sowing depth is required to be 10-15 cm.
2. Apply plantar fertilizer and top dressing in a timely manner. About 1500 kg of agricultural fertilizer is applied per mu, and 40-50 kg of compound fertilizer (30 kg of phosphate fertilizer, 10-15 kg of potassium fertilizer) is used as base fertilizer. Top dressing should be applied twice at the first flowering stage and the pod-setting stage, each time 10-15 kg per mu.
3. Reasonable dense planting. It is required to be cultivated with single or double ridge high moisture, with row spacing of meters and plant spacing of meters. Sow 2-3 grains per pond, 1500-2200 ponds per mu. It can be purebred or interplanted with corn and artichoke (2:1, 4:1).
4. Erection and topping. When the main stem is 30-40 cm high or 5-6 true leaves appear, the frame is more than 2 meters high; Remove the head when the plant height is about 50 cm. By removing the new branches several times, the plants form a dwarf bush shape, reduce the height, and increase the number of flowering pods.
5. Timely prevention and control of diseases, insects and weeds (wilting disease, powdery mildew, virus disease, aphids, pod borer, red spider, mung bean elephant).
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First of all, choose loose and fertile, easy to drain and irrigate soil, and make high or flat ridges according to drainage and irrigation habits. Then pour the bottom water in the planting hole, sow 4 seeds per hole in the way of direct broadcasting, and then cover the soil with mulch, which is conducive to heat preservation and moisture. Finally, do a good job in fertilizer and water management and pest control.
1. Select land for fertilization.
Choose loam or sandy loam soils with plenty of sunlight, loose and fertile soils, and no previous legume crops. According to the drainage and irrigation habits to make high ridges or flat ridges, the Yangtze River basin planting ridge width, plant spacing 40cm, 2 rows per ridge, clear water hole sowing, each hole sowing 2 grains, 3kg per 667m2 seed, after the emergence of seedlings per hole set 2 plants, 2500 holes per mu.
2. Open holes and sow seeds.
The live broadcast method is adopted, the planting hole is watered with foot water before sowing, and the seeding pond and furrow surface are sprayed with 48% Lesburn (chlorpyrifos) emulsifiable concentrate l000 times after sowing to control underground pests. Sowing pond cover 2cm thick fine soil, after sowing the end of the mulch, after the seeds are unearthed, timely break the film and put the seedlings, and pay attention to the seedlings around the membrane edge with soil compaction, conducive to heat preservation and moisturizing, to prevent the seedlings from being damaged by high temperature steam under the film during the day
3. Water and fertilizer management.
The whole growth period should grasp the principle of preventing stem and vine growth in the early stage and avoiding premature aging in the later stage, so on the basis of applying sufficient base fertilizer, the seedling stage should not be topdressed, and attention should be paid to controlling watering to prevent growth. Before the seedling stage to the first flower spike, it is mainly suppressed, watered less or no watering, cultivated, loosened soil, moisture preservation, squatting seedlings, to prevent growth, in order to facilitate early flowering and poding. After flowering and podding, focus on foliar spraying of potassium fertilizer, once every 5-7 days, which is the key to obtaining high yields.
Fertilize reasonably according to the growth, and if the growth is too vigorous, remove some functional leaves.
4. Harvesting. When the tender pods are full, and the seed traces have not yet been revealed, reaching the commercial standard, it is the appropriate time for harvesting. The young pods can be harvested 8-10 days after spring sowing and 6-8 days after autumn sowing and flowering. Generally, the pods are harvested once a day during the peak period and once every other day in the later stage.
If not harvested in time, the pods will age, the quality will be reduced, and the flowering and pods will be affected.
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Gluten-free beans, also known as kidney beans, have strict requirements for their growth and development in environmental conditions, and are a kind of temperature-loving vegetable, afraid of cold and heat. The suitable temperature for growth is about 20, and the suitable temperature for flowering and poding is 20-25. Under 35 high temperature and drought conditions, the flower pods fall off severely, the pods are short or deformed, and the quality deteriorates.
1.Grasp the best season and sow seeds in time. The ground temperature is 10 degrees Celsius to sow seeds, generally in April to June, the sowing amount per mu is kilograms, and the sowing depth is required to be 10-15 cm.
2.Apply base fertilizer and top dressing in a timely manner. About 1500 kg of agricultural fertilizer and 40-50 kg of compound fertilizer (30 kg of phosphate fertilizer, 10-15 kg of potassium fertilizer) are applied per mu as base fertilizer.
Top dressing is applied twice at the early flowering stage and podding stage, each time 10-15 kg per mu. 3.Reasonable dense planting requires single or double ridge high moisture cultivation, row spacing meters, plant spacing judging songs.
Sow 2-3 grains per pond, 1500-2200 ponds per mu. It can be purebred, or intercropped with corn and potatoes (2:1, 4:
1)。4.Installation and capping of the main stem height of 30-40 cm or 5-6 true leaves when it appears upright, scaffolding height of more than 2 meters; When the height of the plant digging is about 50 cm, remove the technical head.
By removing new branches several times, the plant takes on a shrub shape, lowers its height, and increases the number of flowering and pods. 5.Timely control of pests and diseases (wilt, powdery mildew, virus diseases, aphids, borers, red spiders, mung bean elephants).
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Summary. Gluten-free beans, also known as gluten-free beans, are mung beans that have their skin and tendons removed, so they have a more delicate taste and are easier to digest and absorb. The following are the times and methods for growing gluten-free beans:
1.Planting time: gluten-free beans are suitable for planting in spring or summer. If planted in spring, it is done from the end of March to the beginning of April; If planted in the summer, it is done from May to mid-June.
2.Planting Methods (1) Soil Requirements: Gluten-free beans prefer to grow in fertile, well-drained sandy loam or loam soils.
Avoid planting in acidic or heavy soils. (2) Sowing: Soak the seeds in warm water for about 15 minutes, then soak them in warm water at about 40 for about 6 hours, and then wash them with clean water.
The seeds can then be coated with some zinc sulphate to increase the germination rate. Sprinkle the seeds evenly on the ground to a depth of 1-3 cm. Plant one seed per hole and keep the holes about 20-30 cm apart.
3) Care: After sowing, water in time to keep the soil moist. For gluten-free beans at the seedling stage, it is necessary to pay attention to timely weeding, soil loosening, fertilization and pest control.
4) Harvesting: Depending on the geographical location, temperature, soil type, planting method and irrigation, the growth time of gluten-free beans is about 90-110 days. When the pods dry out and flower, the pods turn yellow in color, but the seeds remain the same in color and can be harvested.
Hope you find the above information helpful!
I'm still a little confused, can you be more detailed?
Gluten-free beans, also known as gluten-free beans, are mung beans that have their skin and tendons removed, so they are more delicate and easier to digest and absorb. The following are the planting times and methods of gluten-free beans:1
Planting time: gluten-free beans are suitable for planting in spring or summer. If the god feast chain is planted in spring, it will be carried out from the end of March to the beginning of April; If planted in the summer, it is done from May to mid-June. 2.
Planting Methods (1) Soil Requirements: Gluten-free beans prefer to grow in fertile, well-drained sandy loam or loam soils. Avoid planting in acidic or heavy soils.
(2) Sowing: Soak the seeds in warm water for about 15 minutes, then soak them in warm water at about 40 for about 6 hours, and then wash them with clean water. The seeds can then be coated with some zinc sulphate to increase the germination rate.
Sprinkle the seeds evenly on the ground to a depth of 1-3 cm. Plant one seed per hole and keep the holes about 20-30 cm apart. (3) Stewardship:
After sowing, water in time to keep the soil moist. For gluten-free beans at the seedling stage, it is necessary to pay attention to timely weeding, soil loosening, fertilization and pest control. 4. Harvesting.
Depending on the geographical location, temperature, soil type, planting method and irrigation, the growth time of gluten-free beans is about 90-110 days. When the pods dry out and flower, the pods turn yellow in color, but the seeds remain the same in color and can be harvested. Hope you find the above information helpful!
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