Are northern soybeans good for growing in the south?

Hello, suitable.

Soybean planting is usually done between February and July.

Top dressing of soybeans: Top dressing of soybeans is divided into two situations, one is that the soybean fields without base fertilizer must be topdressed, generally top dressing urea per mu.

3 4 kg, 20 kg of superphosphate, potash.

10 kg. Nitrogen fertilizer can be chased half of soybean seedling stage and early flowering stage, phosphorus and potassium fertilizer should be applied early, and it is better to apply ditching strips; Second, the base fertilizer field should be applied according to the seedling condition.

If the seedlings are found to be weak and yellow, you can add some nitrogen fertilizer in an appropriate amount to prevent defertilization, and it is recommended to use high nitrogen water-soluble fertilizer for sea meals. To the flowering and podding period of soybean, it is the period when soybean needs the most fertilizer and the base fertilizer and the early top dressing have been consumed a lot, so it is necessary to reapply a top dressing, and tons of human and animal manure, urea 2 5 kg and potassium chloride can be applied per mu.

or 7 8 kg of potassium sulfate, combined with cultivating, applied about 5 days before flowering.

Foliar fertilizer of soybean: ammonium molybdate is sprayed with ammonium molybdate solution in addition to seed fertilizer, which also has a good effect from seedling stage to flowering. Spraying sea food fertilization boron fertilizer before soybean flowering can improve the seed setting rate of soybean.

Soybeans are also known as soybeans. It is a legume soybean that belongs to a herbaceous plant and is native to our country. It is one of the important food crops in our country, rich in nutrients and protein, so soybeans are also known as the meat in the field.

It was very popular. Moreover, soybean has a high yield, strong adaptation to the environment, and is widely planted in both the south and the north of our country.

It is true that there are quite a few good-quality high-yielding soybeans in the north, but they are not suitable for cultivation in the south. In order to breed high-quality and high-yield native varieties, soybeans from the south and soybeans from the north are not one variety.

Yes, now soybeans can also be grown in the south.

Soybean growing areas.

1) The northern spring soybean region is divided into three sub-regions:

Northeast spring soybean sub-region: including Heilongjiang, Jilin, Liaoning, and the eastern four leagues of Inner Mongolia. It is the most important soybean producing area in China, concentrated in the plains of the Songhua River and Liaohe River basins.

Most of the soybeans in this area are of good quality, high oil content, yellow seed coat, light umbilicus and good luster, and enjoy a high reputation in the world.

Spring soybean sub-region of the Loess Plateau: including northern Hebei, northern Shanxi, northern Shaanxi, Inner Mongolia Hetao Irrigation, and Ningxia. The climate in this area is cold, the soil is barren, and the varieties are mostly barren and drought-tolerant.

Northwest spring soybean subregion: including Xinjiang and parts of Gansu. The area has low annual rainfall, high soil evaporation, and irrigation is required for soybean cultivation. Due to the abundant sunlight and artificial irrigation conditions, the yield per unit area is high, and the weight of 100 grains is also high.

2) The summer soybean region of the Huanghuai River Basin is divided into two sub-regions:

Spring and summer soybean sub-area in central Hebei-Shanxi Province: including the south of the Great Wall of Hebei, the north of Shijiazhuang and Tianjin, and the central and southeastern parts of Shaanxi Province.

The plant is sown in mid-to-late June and harvested in mid-to-late September. The annual rainfall in this area is low, and most of the varieties are small-grained oval, and some black beans are available.

Summer soybean sub-area in the Huang-Huai-Hai Basin: including Shijiazhuang, south of the first line of Tianjin, most of Shandong Province, Henan Province, and Hongze Lake in Jiangsu Province.

North of the Huai River in Anhui Province, southwest of Shanxi Province, Guanzhong area of Shaanxi Province, Tianshui area of Gansu Province. The seeds are sown in mid-to-late June and harvested from mid-to-late September to early October. This area implements three crops in two years or two crops in one year, and the soybean growth period is short, so it is necessary to use medium or early maturity varieties.

3) The spring and summer soybean region of the Yangtze River Basin is divided into two sub-regions:

Spring and summer soybean sub-region in the Yangtze River Basin: including the Yangtze River coastal part of Jiangsu and Anhui provinces, Hubei Province, Henan and Shaanxi provinces, Zhejiang, Jiangsu, Hunan north, Sichuan Basin and eastern hills. Spring crops are sown in early April and harvested in mid to late July.

For summer cropping, the seeds are sown from late May to early June, and harvested from late September to early October.

Yunnan-Guizhou Plateau spring and summer soybean sub-region: including most of Yunnan and Guizhou provinces, the western part of Hunan and Guangxi, and the southwestern part of Sichuan. In the spring, the seeds are sown in early to mid-April and harvested in late August and early September. Summer crops are sown in early May and harvested from mid-August to early September.

4) Southeast spring, summer and autumn soybean area, which includes the southern part of Zhejiang Province, Fujian and Jiangxi provinces, Taiwan Province, most of Hunan, Guangdong and Guangxi. Spring crops are sown in early April and harvested in early to mid-July. For summer cropping, the seeds are sown from late May to early June, and harvested from late September to mid-October.

In autumn, the seeds are sown from late July to early August and harvested in early November.

5) South China Four Seasons Soybean Area, which includes the southern edge of Guangdong, Guangxi, Yunnan and the southern end of Fujian. The area is almost non-cropping throughout the year, with sowing in early July and harvesting in late September. For winter cropping, the seeds are sown in late December and harvested in late April.

1. Soybeans can be planted in the south from March to April, and the specific planting time needs to be determined according to the local weather and planting conditions.

2. Soybeans like warmth, the appropriate temperature for germination is 15-20, the temperature for growth is 20-25, and the temperature is 20-28 suitable for flowering and poding, and the moisture content of the soil is kept at 70-80% during the flowering period, and at the same time, in order to improve the yield, the plants need to have good light transmittance.

Southern beans are planted in months.

Southern beans can be grown in greenhouses. Generally, there is not much difference between greenhouse planting time and open air planting time. They were all planted around March.

Southern carob origin and planting month.

The common production areas of southern beans include Anhui, Guizhou, Yunnan, Sichuan, Youran Taiwan Province, etc.

Anhui beans. The time for planting beans in Anhui is around March, and the ripening time is after May. Generally, the beans in Anhui taste very good and the color is relatively dark.

Guizhou beans. Beans are generally planted in April every year. The climate here is very mild, which is more suitable for the growth of beans, so the yield of beans in Guizhou is relatively high.

Southern carob varieties and planting months.

The common varieties of southern beans are snake beans, lentils, green beans, cowpeas, etc.

Lentil. Lentils are planted in February every year. It is generally said that it ripens earlier, between April and May. This variety has a relatively high yield of beans.

Cowpea. Cowpeas are generally planted in March. It is drought-tolerant, generally adaptable, and has a good taste of cowpeas.

Where soybeans are grown.

Soybeans are generally grown in the cool north with low temperatures, making them suitable for growing in fertile soils with moderate precipitation. The main planting areas are concentrated in the area north of the Yellow River. Soybeans are suitable for growing in soft, breathable, and highly fertile soils, and are less tolerant to moisture.

It is necessary to avoid the occurrence of soil accumulation as much as possible, and do a good job of drainage during the rainy season. Because the precipitation in the south is too high, it is not suitable for growing soybeans. The soybeans that are widely cultivated in Northeast China are famous.

Soybean planting conditions.

Soybeans are suitable for planting in temperate continental climates with moderate rain and heat conditions. The temperature during the growing season should be maintained at 15-20 degrees Celsius, and a long period of light is required. It is a light-loving plant that receives full sunlight and is highly tolerant of occasional sun exposure.

It is best to plant in places with high soil depth.

Key points of planting and management of large wide round beans.

1.Fertilizer soybean cultivation has high requirements for soil fertility. If the planting land itself is poor, it is necessary to apply farm fertilizer, organic fertilizer, and humus solution to improve soil fertility.

2.Light: Soybeans are a plant that needs a lot of light.

Only by providing enough sunlight can the pods produce plump pods, so try to choose a place with good sunlight when choosing a planting location. 3.Moisture:

Soybeans do not require much water during their growth. In the summer, when the temperature is high, you can properly replenish some water, and do not need additional watering at other times.

Summary. Hello, I am glad to answer for you, the soybean varieties in the north of our country are planted in the south with low yield, because of the variety problem, sowing must choose a high stress resistance variety suitable for sowing in the region, in order to harvest high soybean yield.

Hello, I am glad to answer for you, the soybean varieties in the north of our country are planted in the south with low yield, because of the variety problem, sowing must choose a high stress resistance variety suitable for sowing in the region, in order to harvest high soybean yield.

Pro, varieties suitable for planting in the north, and it is not suitable for planting in the south, so this situation will occur. Solution: Buy good seeds that are suitable for local planting.

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Northeast China has typical chernozem, loose and fertile soil, which is very suitable for soybean growth. Northeast China spans the middle temperate zone and the cold temperate zone from south to north, belongs to the temperate monsoon climate, the summer is warm and rainy, the winter is cold and dry, the four seasons are distinct, the forest coverage rate is high, the ice and snow melting time can be extended, and the forest snow storage helps to develop agriculture, which are all favorable conditions for planting soybeans.