What is blind tillage?

Blind tillage: It refers to tillage done after seeding or planting the crop (in a sterile soil) either at the pre-emergence stage of the crop plants or while they are in the early stages of growth so that crop plants (sugarcane, potato etc.) do not get damaged, but, extra plants and broad leaved weeds are uprooted.

What are the main purpose of tillage?

Tillage is defined as the mechanical manipulation of the soil for the purpose of crop production affecting significantly the soil characteristics such as soil water conservation, soil temperature, infiltration and evapotranspiration processes.

What are the three main different tillage practices?

Types of Primary Tillage Depending upon the purpose or necessity, different types of tillage are carried out. They are deep ploughing, subsoiling and year-round tillage.

What is Subsoiling in agriculture?

The subsoiler (also called a chiseler plough), that can plough as deep as about 2 feet into the soil, could be a latest revolution in the field of agriculture with its varied usefulness if agriculture experts are to be believed. The subsoiler can solve all these problems by breaking the hard pan (layer).

What is tillage and types of tillage?

Tillage is the agricultural preparation of soil by mechanical agitation of various types, such as digging, stirring, and overturning. Examples of human-powered tilling methods using hand tools include shoveling, picking, mattock work, hoeing, and raking.

What is fallow tillage?

In agricultural technology: Fallow system and tillage techniques. Dryland farming is made possible mainly by the fallow system of farming, a practice dating from ancient times. Basically, the term fallow refers to land that is plowed and tilled but left unseeded during a growing season.

What are the modern concepts of tillage?

In conventional tillage, energy is often wasted and sometimes, soil structure is destroyed. Recently considerable changes has taken place in tillage practices and several new concepts have been introduced namely, minimum tillage, zero tillage, stubble mulch tillage.

Which element is used for tillage?

Ploughs are used for primary tillage. Ploughs are of three types: wooden ploughs, iron or inversion ploughs and special purpose ploughs. Indigenous plough is an implement which is made of wood with an iron share point. It consists of body, shaft pole, share and handle.

What is tillage explain types of tillage?

Why is Subsoiling important?

Even healthy soil can become too tight to allow water access and can benefit from subsoiling. Subsoiling also saves money by allowing crops to be saved which otherwise might have failed to thrive due to growing sideways or not having access to water and essential soil nutrients.

What is mulch tillage in agriculture?

Till planting Stubble mulch tillage or stubble mulch farming a new approach was developed for keeping soil protected at all times whether by growing a crop or by crop residues left on the surface during fallow periods.

Is also called as knife Harrow?

Acme harrow. It is a special type of harrow having curved knives. It is also called as knife harrow. The front part of the knife breaks the soil and crushes the clods (Fig. 6).