It is commonly done for paddy, vegetable and flowers. Transplanting consists of rising the seedlings in a nursery bed and then planting the seedlings in another field (main field). Drilling can be done by using seed drills of tractor drawn and animal drawn types This method is very helpful in achieving proper depth of sowing, proper spacing between seeds and proper seed rate. The number of rows planted may be one or more (Figs.2-5). Seed metering may be done either manually or mechanically. The spacing between the seeds is not uniform. This method is a slow and laborious method.ĭrilling consists of dropping the seeds in furrow lines in a continuous stream and covering them with soil. One man drops the seeds through the funnel and other man handles the plough and the bullocks. It is fitted to the handle of the plough. It consists of a bamboo tube provided with a funnel shaped mouth. Sowing behind the plough can be done by a device known as malobansa. A woman/ man walkīehind a plough ploughing the land and drop the seeds in the furrows made by the plough. This method is used for seeds like maize, gram, peas, wheat and barley. It is a very common method of sowing followed by farmers in villages. This is very time consuming process, so it is not suitable for small seeds. Small hand dibblers are made with several conical projections made in a frame (Fig.1). It is a conical shape instrument used to make proper holes in the field. The equipment used for dibbling is called dibbler. In this method, seeds are placed in holes made at definite depth at fixed spacing. The device scatters the seeds on the surface of the seedbed at controlled rates.ĭibbling is the process of placing seeds in holes made in the seedbed and closing the seed with soil. Mechanical broadcasters are used for large-scale sowing. Usually higher seed rate is obtained in this system. Soon after broadcasting the seeds are covered by planking or some other devices.
When broadcasting is done manually, uniformity of seed placement depends upon the skill of the man scattering the seeds. (i) Broadcasting (ii) Dibbling (iii) Drilling (iv) Seed dropping behind the plough (v) Transplanting (vi) Hill dropping (vii) Check row planting.īroadcasting is the method of random scattering of seeds on the surface of seedbed.
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