and agricultural products, fertilisers machinery and rolling stock minerals and rocks/ores metals and steel products food and beverages forest products perishables and temperature sensitive cargoes oils, fats, acids, chemicals and petroleum products other organic materials, such as rubber, leather,...
. each berry can have about seeds, which are sometimes planted by researchers who cross-pollinate different varieties and strains while hybridizing. the new varieties can then be propagated from tubers which will remain "true" to the variety. potato flowers can pollinate themselves, but are enhanced...
and agricultural products, fertilisers machinery and rolling stock minerals and rocks/ores metals and steel products food and beverages forest products perishables and temperature sensitive cargoes oils, fats, acids, chemicals and petroleum products other organic materials, such as rubber, leather,...
and planting materials vines and planting material grain cereals seeds production fruit and orchard seeds and planting materials production floriculture seeds and planting materials production vegetable seeds and planting materials production seeds and planting materials production tree planting materials...