Sentence examples for tillage combinations from inspiring English sources

The highest gross returns were observed for the crop cultivated on Western aspect under deep tillage in open conditions than other aspect and tillage combinations.

Increasing tillage intensity (combinations of spading along with trampling and weeding) increased grain yields.

Conventional tillage in combination with NPK fertilizer plus poultry manure gave the highest tuber yield of sweet potato.

Crop yields were determined across all tillage and mulch combinations in each year.

The subsequent tillage treatments were combinations of immediate or delayed stubble tillage by a rotary tiller, primary tillage with plough or cultivator, or zero tillage.

In 2005, a split-plot design was superimposed on the existing experiment such that the main-plot treatments were irrigation frequency ("frequent", 7 14-day irrigation interval; "infrequent", 14–21-day irrigation interval), and sub-plot treatments were the historical tillage system/crop rotation combinations.

The experiment was designed as a randomized complete block design with conventional (CT) and conservation furrow tillage (FT) in combination with either urea (URN) broadcast or 32% urea ammonium nitrate (UAN) injected, each applied at 101 kg N ha− 1.

The study was carried out to evaluate the impact of tillage system in combination with different herbicides on weed density, diversity, crop growth and yields on 18 farms in Kadoma, Zimbabwe.

Most rotations were tested under the four combinations of tillage (zero versus cultivated) and crop residue (retained versus harvested).

Treatments were arranged in a split-plot design with four combinations of tillage and straw return as main plots and three N management practices as subplots.

To this end we analysed the effects of four different combinations of tillage and Ca-amendment on selected key soil properties, focusing on their relationships.