I. How does the classification of serma differ from that of the subject categories of linen, plume and jute
1. Swordsman, not to mention pineapple, belongs to the tinmen winter, tequila, tequila and swordsman。
2. Arguments, not to mention gills, which belong to the seedlings of the oxen, the linen, the linen and the linen species。
3. Plum, formerly known as manila mah, cebu mah, davoma, belongs to the raisins, basil, basalt and soya species。
Jute, not known as pyre, belongs to the aluminum, lumber, jute and jute species。
Ii. What are the differences in growth habits of serma, linen, plume and jute
1. The swords and swords prefer a high slope environment of high temperature, wetness and even rainfall, particularly adapted to the high, dry, full-day light of the day and heavy fog at night. The appropriate temperature is 27-30°c, upper limit 40°c and lower limit 16°c. Swords are more adaptable, infertile, drought-resistant, flood-resilient, robust and wide-ranging, and should be grown on sandy, bordered soil that is loose, well drained, low-lying and fertile. However, cold resistance is low and is prone to physico-folic diseases。
2. Subsistence cool, wet and cold, cold and afraid of high temperatures. Seeds germinate at a minimum temperature of 1-3°c, most suitable for 20-25°c; nutritional growth suitable for 11-18°c. The soil contains 70-80 per cent of the maximum water held in the field. Childbirth period 70-80 days. It is suitable for deep, perfunctory, well-drained micro-acid or neutral soil cultivation, which can also be cultivated in alkaline soils with salinity of less than 0. 2%。
Pyramid plants are suitable for growth in a well-drained fertile pine sand, requiring an average temperature of 27 to 29°c (not less than 21°c) and an average annual rainfall of 2,500 to 2,800 mm (100 to 110 feet). In general, mature roots are grown and grown at the beginning of the rainy season。
4. A warm and wet climate of jute. It can be grown in dry fields or on slopes. It is better to plant fertilized soil that is luminous and well drained。
Iii. What are the differences in the distribution of serma, linen, plume and jute
1. The sword was originally produced in the eastern and south-eastern parts of north america, with seeding in the yangtze basin and south and south of shandong and henan in china。
2. The temperate zone of eurasia is mostly cultivated in the central sea region of origin of the linen. In china, cultivation is widespread in the north-east, inner mongolia, shanxi, shaanxi, shandong, hubei, hunan, guangdong, guangxi, sichuan, guizhou and yunnan. But it is common in the north and south-west。
Plumbing is spread in the philippines, ecuador, guatemala, etc. Part of taiwan, guangdong province, china。
4. Jute originated in the asian tropics and was extensively cultivated south of the yangtze river in china。
