The paper discusses the problems of plant protection from weeds and need to improve methods weed control in production agricultural products, describes used. design an improved fire cultivator for burning gardens vineyards by thermal method, as well technological process its operation, is presented.

The depth of tillage and its uniformity are the main performance indicators chisel cultivators, as well all machines. Only when these at level demand, favorable conditions created for uniform development ripening crops throughout field their high yield. article theoretically explores problem ensuring a smooth movement suspension cultivator along with working depth. results show that given requi...

Weeds compete with crops for water, nutrients, and light consequently, have adverse effects on the crop yield overall productivity. Mechanical weeding is most common non-chemical method weed control, which applied in organic farming, cultivator implement mechanical weeding. This study aimed to design develop an innovative active tool optimize cultivation depth, can avoid damage roots improve ke...

Abstract Tractors are used for various types of field work, as well transport on public roads, in difficult and changing environmental conditions. The main goal the study was to analyze changes trace elements engine oil during works. For this purpose, oils from two tractors were selected study. These coupled with: a cultivator, reversible plow, tillage-sowing unit, trailer. samples taken at beg...

The patient, a tall well-developed male Bengali Musalman, of the cultivator class, aged about 50, came to Hospital complaining of a lump in the neck which he stated had appeared about 4| months previously. On examination his general health appeared good. On the left side of the neck was a fairly regular ovoid mass rather larger than a large orange and occupying the greater part of the lower hal...

On the 28th November an old Mahomedan cultivator, of about 50 years, was admitted as an in-patient in the hospital with a gaping wound across the right armpit, attended with recurrent hremorrhage. The wound was produced accidentally ten days ago in the following way. Whilst leading two bullocks tied to each end of a rope, the loop of which was hanging down from his right shoulder, the animals w...

Clostridium pseudotetanicum was isolated along with Serratia marcescens, Proteus mirabilis, and Staphylococcus epidermidis from a patient suffering from gas gangrene who had been injured in the right leg by a power cultivator. Experimental infection of the hind leg of mice with C. pseudotetanicum and the three kinds of aerobic bacteria did not produce any different macroscopic finding in the in...