Seasonality can affect pricing. For example, if you choose to sell a specific plant in a set number of sizes because you have a reliable supply chain, factor in fluctuations to the wholesale cost of the plants (nurseries may adjust prices seasonally). If you want to be consistent with prici...
Looks at the business side of growing African violets. Factors to consider in pricing a flowering plant such as effort, supplies and electricity bills; Things to know before participating in a floral trade show; Importance of treating plants from bugs in advance.Montague...
To decide which variety of petunia you would wish to grow for profit, you must first analyze their growth environment. Make sure that the area is well suited for flower bearing plants and can only encourage the growth of the plant more. When grown from seed, they are very slow growers. ...
Isolation of rapeseed plants containing no erucic acid in their seed oil gave simultaneous selection for low eicosenoic acid. Genetic analy-sis of populations segregating for erucic acid content indicated that the synthesis of these fatt... RK Downey,BM Craig - 《Journal of the American Oil Chemis...
athe proportion of plants that sprouted, and the mean number of shoots and flowers increased as plants were subjected to colder chilling temperatures 发芽植物的比例和射击和花的卑鄙数量被增加作为植物被服从了到更冷的使变冷的温度[translate]
In order to take cocoons, silk reeling plants are soaked in high temperature liquid, and their silkworm chrysalis can not be eaten. Liu Yunqiang and his father put together the cocoons that had originally taken the chrysalis to the silk reeling factory, leaving the pupa out and selling cocoons...
Seeds, bulbs, and cuttings of exotic plant species, including plants cultivated exclusively as ornamentals, were being advertised for sale in printed circu... RN Mack - 《Economic Botany》 被引量: 906发表: 1991年 The relevance of ants as seed rescuers of a primarily bird-dispersed tree in ...
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12.C.细节理解题.根据Plants are helpful to human:they provide us with wood and other products,they give us shade,and they help to prevent drought and floods.以及in many parts of the world man has not realized that the third of these services is the
When 𝑝𝐷𝑔=𝑝𝐷𝑏+𝛼2−𝛼1, the demands for these two kinds of products are 𝑑𝑔=0 and 𝑑𝑏=(1−𝛾)(1−𝑝𝐷𝑔)+(𝐴−𝛾𝑝𝐷𝑔)/𝛼1, respectively; therefore, the profit function of the manufacturer is 𝜋𝐷𝑚=(𝑤𝐷𝑏−𝑐𝑏)...