Common varieties of water chestnut: Nanhu water chestnut, alias round water chestnut, monk water chestnut, gold coin water chestnut and water chestnut, produced in East Lake, Jiaxing, Zhejiang. Early and middle maturity species, Tomb-Sweeping Day Pan species, picking from summer to frost. Good quality, hard and japonica meat, moderate fruit shape, about 40 per catty. The skin is blue and white, the corners of the eyes are declining, leaving only marks and thin skin. The ratio of fruit weight to meat weight is about 1.5: 1. Because it is easy to drop the fruit, you must pick it immediately when it is perfect. When growing and developing, it is stipulated that the water level is moderate and the soil layer is rich. Poor ability to resist strong winds and waves.
Common species of water chestnut: four-corner water chestnut 1, ton water chestnut, also known as Nanhu water chestnut, is a famous product in Jiaxing, Zhejiang. Late-maturing species, planted in Tomb-Sweeping Day, obtained from early autumn frost. The yield per mu is 1000~ 1200 Jin. The epicarp is bluish white, 40-50 per catty, the shoulder angle is upward, the waist angle is downward, and the abdomen is concave, so the water chestnut is firm, and the ratio of fruit weight to meat weight is about 1.5: 1.
2. Poor novice, produced in Wujiang, Suzhou and other places in Jiangsu. Mid-late maturing variety, planted in Tomb-Sweeping Day, obtained from cold dew to frost, with yield of 600~ 1200 kg per mu. The meat is hard, contains more wheat flour, and is suitable for cooked vegetables. The fruit shape is small, with 60~70 pieces per catty. The skin is blue and white, the shoulder angle is slightly inclined upward, the waist angle is slender and bent downward, and the abdomen is slightly protruding. The ratio of fruit weight to meat weight is about 1.4: 1. Turnip has small disk, stout stem, strong growth and development potential, strong ability to resist strong winds and waves, and a wide range of growth and development, which is suitable for lake cultivation.
3. Daqingling is produced in Wujiang, Wuxian and Yixing, Jiangsu. The medium-mature variety has the same planting and maturity as the small white water chestnut, and the yield per mu is 1000~ 1200 kg. Moderate quality, large fruit shape, 20 ~ ~ 25 per catty. The skin is blue and white, the shoulders are high and long, the shoulder angles are flat and thick, and the waist angles are thick. Bend slightly. The exocarp is thick and the ratio of fruit weight to meat weight is about 2: 1.
4. Shuihongling is produced in Suzhou, Jiangsu, Hangzhou, Jiaxing, Zhejiang and other places. Mature species, Tomb-Sweeping Day species, the autumn equinox gradually harvest tender water chestnut, summer frost harvest old weeds. The average yield per mu is 800~ 1000 kg. Wu meat contains a lot of water, but wheat flour is a little less. It tastes sweet and should be eaten raw. Leaves, stems, petioles and exocarp are all orange-red. The fruit shape is large, with 25~35 pieces per catty, long and flat shoulder angle, long and slightly inclined waist angle, and the ratio of fruit weight to meat weight is about 1.5: 1. Not tolerant of water depth and strong winds and waves.
5. Shao Boling was born in He Lixia, Jiangsu. The early-maturing and middle-maturing varieties are harvested from summer to winter, and the yield is moderate, with 500~- 1000 kg per mu and 40~50 grains per kg. The skin is bluish white, with large shoulder angle, sharp waist angle and thin skin. The ratio of fruit weight to meat weight is about 1.5: 1.
6. Shajiaoling, produced in Wujiang and Wuxian, Jiangsu. Medium-mature varieties, planted in Tomb-Sweeping Day and the vernal equinox, picked in autumn equinox and summer. The yield per mu is 400~600 Jin. Small fruit shape, thin, sharp and flat shoulder angle, waist angle extending obliquely to the fruit side, green, white and thick skin. Poor meat is hard and contains cassava starch, which is suitable for cooked vegetables. Underground stems are strong, leaves are small and dense, resistant to strong winds and waves, and the water depth is thin.
Common varieties of ginger horn: Joule basket 1, Baling, alias Wuling, Fengling and Dajiaoling, produced in Jiangsu, Zhejiang and South China. Late-maturing varieties, planted in Tomb-Sweeping Day and the vernal equinox, picked on the winter solstice and the autumnal equinox, yield 600~ 1000 kg per mu. The fruit shape is long, about 25 per catty. The skin is dark green, and the horns are thick and long, bending downward. Good quality, containing more wheat flour. When ripe, the fruit stalk is not easy to fall off, which can reduce the picking times; But the shell is thick, and the ratio of fruit weight to meat is about 2: 1. Winter solstice
2. Batling, produced around Nanjing. Mature varieties, planted in Tomb-Sweeping Day, are picked in summer and winter on solstice. The growth potential is poor, the leaves are light green and the back is reddish brown. The fruit shape is moderate, about 40 per catty. There are two kinds of Qin colors, red and green, and the two corners are flat, so the machine is dull. Mastering and selecting suitable water chestnut planting varieties is the best way to improve the economic benefits of planting. Do you know some common water chestnut varieties? Now I'm studying, so I'll introduce you to the common types of gelatin.
3. Meiling, produced in the suburbs of Guangzhou. Mature species, with flat horns, moderate yield, thin skin and thick meat, and high water content in water, are food species for making a living.
4. July Ling, born in the suburbs of Guangzhou. Late-maturing varieties, with emerald green exocarp, long fruit shape, thick and long horns bent downward, high yield, rich wheat flour and thick skin, and announced the production and processing of flour and cooked vegetables.