2. Variety Characteristics and Fertilizer Requirements: The requirement of mineral elements varies greatly among maize varieties. The N, P2O5, and K2O absorption per hectare of maize is generally higher for varieties with longer growth periods than those with shorter growth periods. For the similar growth period, the high culm cultivars are generally higher than the culms and dwarf cultivars.
The plant type characteristics of the varieties also have some influence on the absorption of mineral elements. The absorption of mineral elements in compact corn varieties is higher than that of flat type varieties.
The difference in fertilizer requirement between varieties is related to the characteristics of plant type, growth period, density and fertilizer tolerance. Therefore, for those varieties with long growing period, tall plants and suitable for close planting, they should be appropriate. Increase the amount of fertilizer.
3. Soil fertility and fertilizer requirements: The absorption of mineral elements by maize is affected to some extent by soil fertility. In soils with higher fertility, there are more available nutrients for plant absorption. Therefore, the absorption of N, P2O5 and K2O by the plant is higher than that of the low fertility soil, while the amount of N, P2O5 and K2O needed to form a hundred kilograms of grain is reduced.
4. Fertilization and fertilizer requirements: The level of fertilization affects the overall supply of nutrients in the soil, which in turn affects the absorption of mineral elements by maize plants. The application of N, P and K fertilizers alone and in combination with each other can promote the absorption of N, P2O5, and K2O by maize plants, and the yield level also increases, but the increase in the amount of fertilizer required by plants greatly exceeds the increase in yield. The content of N, P2O5, and K2O needed to form a hundred kilograms of grain increased with the increase of the amount of fertilizer. This shows that the nutrient use efficiency of fertilizers is reduced when the input of fertilizers is relatively large.
5. Meteorological factors and fertilizer requirements: The amount of fertilizer required by maize varies greatly from year to year. This change is mainly the result of a combination of meteorological factors during the interannual years. Changes in meteorological factors during corn growth are mainly influenced by growth and development. There is a certain degree of variability in the sensitivity of meteorological factors between production capabilities.
The 3Fagri Silage Wrap has been manufactured by Zibo Maoyang Industry and Trading CO., LTD in China, using advanced multi-layer co-extrusion blown film technology and equipment.
The silage wrap is a high performance multi-layer blown co-extruded Agricultural Stretch Film, strong and reliable. Benefiting from high tack levels, it maintains a consistent appearance both during and after wrapping. 3Fagri silage wrap is designed for trouble free when wrapping round or large square bales on a variety of forages. It can be used to preserve silage, haylage, maize and other suitable crops on all types of bale wrappers.
To make silage wrap, only 100% virgin raw materials are used. This ensures that silage wrap is more tough stretch plastic and that it wraps wider on the bale providing a better seal and giving you better quality silage.
The 3Fagri silage wrap comes with a 12-month guarantee against UV degradation, features high UV stabilization and provides an airtight and weatherproof shield, when used according to instructions.
The 3Fagri silage wrap is available in Black, Green and White.
The following dimensions are available:
Width:250mm*Length:1800m*Thickness:25um
Width:500mm*Length:1800m*Thickness:25um
Width:750mm*Length:1500m*Thickness:25um
Silage Wrap
Silage Wrap,Silage Film Wrap,Silage Stretch Wrap,Silage Bale Wrap
Zibo Maoyang Industry and Trading Co.,ltd , http://www.mysilage.com