Mitsubishi mini tractor MT 180D

Choosing the right tractor can be as daunting a task as choosing the right car. We were in the market for a new tractor a couple of months back and after thorough research and analysis we went ahead with Mitsubishi  mini tractor MT 180.
Since the initial ploughing and development was completed by local tractors, we wanted a tractor for the "maintenance" mode that could maneuver through the closely spaced Mango UHD and Melia Dubia plantations.

Various implements can be attached to these types of tractor - Rotavator, 5 Finger and Disc Plough and Hydraulic Trolley. I would not recommend using the Disc Plough (for first time breaking of soil) with this tractor since the machine is relatively less powerful with 18 hp motor. However, implements for maintenance operations like 5 Finger Plough and Rotavator could be used when enough moisture is present.
In Tamil Nadu, tractors less than 39 hp qualify for government subsidy. In Sivagangai district, MT 180 was eligible for a maximum subsidy of Rs 1.25 lakhs (tractor costs approx Rs 2.8 lakhs exclusive of subsidy)

Apart from this, a fertigation pump can also be attached for easy spraying.

The pump has an inlet, outlet, and a bypass lever. Recommended pressure is 2.5 kg/cm2. It can be easily attached/detached from the back of the driver's seat. In the next couple of weeks, we are planning on spraying the plants. Will post a video regarding the operations of the pump. 

Specifications of the tractor can be viewed at
http://www.vsttillers.com/tractor/mitsubishi-shakti-mt180d-tractor-rotary

Farm Practices : Soil, Water and Fertilizers

Agricultural production in India has increased through Green Revolution, growing high-yielding varieties of crops and adopting scientifically improved soil fertility management and water management over the past few decades. Yet, Dr Kumaraswamy of TNAU, Coimbatore has a word of caution for the agri community in our pursuit of maximizing our yields.

Integrated approach

Because of adoption of an integrated approach, we have been able to increase the agricultural production manifold, particularly in case of food grain crops from 50 million tones in 1950 to more than 220 million tones, which in turn has ensured near self-sufficiency in food for our ever-growing population.

However, the production has reached a plateau during the past few years for certain obvious reasons. Although we continue to grow high yielding varieties, we are unable to increase the crop production during the past few years as significantly as we did during the last three decades. Why has it been so?

Maximum potential

The high-yield & high-quality varieties of crops can perform to their maximum genetic potentials, only if they are grown in optimum conditions : Fertile, Healthy and Productive Soils with appropriate Water Management and Crop Protection measures. We must avoid not only under-fertilization but also over or distorted fertilization to realize the full benefits from the crops.

Balanced soil fertility management through integrated nutrient management involving judicious combinations of manures, fertilizers and bio-fertilizers must be done to ensure normal growth and high productivity of crops.

Next to soil management is water conservation. We should harvest and conserve the rain water received during the monsoons for farming at commercial scales throughout the year.

Future scope

Scope for extending the area for agriculture is limited due to diversion of more lands every year for non-agricultural purposes. However, we have very good varieties and hybrids with high–yield and high-quality potentials in almost all crops already on hand.There is not much scope to make further significant break-through in the genetic potentials of the varieties of the crops in near future. So, the only possible scope to maximize crop production with the available varieties is to enhance and sustain the productivity through integrated and balanced soil fertility and water management practices.

Feel free to share your stories (successes or lessons learned) around soil management, water harvesting and fertilizer conversations.

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