Which of the following factors should be considered when sowing seeds in the field? l. Time of sowing ll. Plant density III. Depth of sowing. lV. Method of ...

Answer Details

All of the factors mentioned in the options should be considered when sowing seeds in the field. (i) Time of sowing: The appropriate time of sowing depends on the type of crop and the climate of the region. Some crops are sown in the rainy season, while others are sown in the dry season. Sowing at the right time ensures that the seeds germinate and grow properly. (ii) Plant density: The density at which seeds are sown affects the yield and quality of the crop. If the seeds are sown too closely, the plants will compete for nutrients and space, resulting in stunted growth and reduced yield. On the other hand, if the seeds are sown too far apart, the yield will be lower than expected. (iii) Depth of sowing: The depth at which seeds are sown affects germination, emergence, and seedling vigor. Seeds that are sown too deeply may not germinate, while those sown too shallowly may dry out or be damaged by pests. (iv) Method of sowing: There are different methods of sowing seeds, including broadcasting, drilling, and transplanting. The choice of method depends on the type of crop, the soil type, and the available resources. The method of sowing affects the distribution and density of the seeds, as well as the efficiency of fertilizer and water application. In summary, all the options provided in the question stem should be considered when sowing seeds in the field to ensure optimum yield and quality of the crop. Therefore, the correct answer is: l, ll, lll, and IV.