topdressing in a sentence

Use ‘topdressing’ in a sentence | ‘topdressing’ example sentences

1- In 1946 the first pure topdressing flight was conducted without seed.

2- But for topdressing something larger and more robust was needed.

3- A research flight helped develop Aerial topdressing .

4- Appropriate topdressing and verticutting can create smooth firm surfaces .

5- To minimise impact, topdressing is now prohibited within certain distances of water.

6- The front seat was replaced with a hopper to hold superphosphate for aerial topdressing .

7- Griffin says going to field days means urban people can see topdressing equipment up close.

8- Another practice is sand topdressing .

9- The first experimental topdressing in Australia was done by a private Tiger Moth in 1948.

10- Ministry of Agriculture and Fisheries ” topdressing ” Government Press, Wellington, 1973.

11- Aerial topdressing is the spreading of fertilisers such as superphosphate over farmland with the use of aircraft.

12- In 1954 the RNZAF had conducted some further topdressing tests at Masterton using a Bristol Freighter fitted with three 2-ton hoppers.

13- By 1956 there were 182 aerial topdressing Tiger Moths but it was obvious the lightweight Tiger Moths would need to be replaced.

14- It became somewhat a standing joke that topdressing of the soccer field would be washed on to the league field in heavy storms.

15- By enabling sheep to be run profitably on steep hillsides, the topdressing industry stopped reforestation of otherwise uneconomic land, contributing to the erosion it was originally designed to prevent.

16- Aerial topdressing has been attributed with vastly increasing agricultural production–in New Zealand alone, sheep numbers increased from 40 million to over 70 million, the majority of the increase being attributed to the increased feed that superphosphate made available.

17- The amount an aircraft dropped had increased from 2.5 tons to 8 tons and there were 10,000 privately owned airstrips for topdressing in New Zealand.

18- The amount of fertiliser used in aerial topdressing rose from almost nothing in 1950 to over 250,000 tons in 1955, to over 450,000 tons in 1960 and to over 900,000 tons in 1965, approximately doubling every five years.

19- These trials lead to large numbers of heavy twin-engined types, such as Douglas DC-3s and Lockheed Lodestars being converted for topdressing .

20- Fieldair developed the tractor-mounted hopper loader, adopted throughout the industry, and became the largest topdressing firm in the country by the time of Field’s death in 1981.

21- When the club complained the hopper could not be removed from the passenger seat without causing structural damage, Field bought Barbara II and started the Gisborne Aerial topdressing Company on 2 August 1949.

22- Faced with far greater difficulty of operating aircraft from small British farms, the British Government assumed topdressing aircraft would need to operate from an ordinary runway.

23- Following these successful trials, in 1950, farmers’ groups lobbied the government to have the RNZAF provide subsidised topdressing with the Bristol freighters and even advocated using large Handley Page Hastings.

24- Convinced by the trials, Campbell formed the co-ordinating and advisory committee on aerial topdressing with representatives from the Ministry of Public Works, Department of Agriculture, Department of Air, DSIR and the Soil Conservation Council.

25- As a result of Pritchard’s experiments, in 1945 the Department of Agriculture estimated aerial topdressing would cost about £4 per ton of fertiliser (on a basis of 2 cwt per acre), which was economic (actually, this price turned out to be a significant overestimate).

26- This led the Soil Conservation and Rivers Control Council to decide to fund aerial sowing and topdressing trials in 1937 to prevent erosion, but little progress was made, despite strong advocacy by Doug Campbell.

27- The cure for this was discovered by an Australian scientist in 1936 but the application of cobalt at the rate of 30cc per Ha was only possible after World War II making use of war surplus planes and ex WW2 pilots for aerial topdressing .

28- After the development of aerial topdressing in New Zealand, large numbers of ex-Royal New Zealand Air Force Tiger Moths built in that country and in the United Kingdom were converted into agricultural aircraft.

29- In 1945, Avengers were involved in pioneering trials of aerial topdressing in New Zealand that led to the establishment of an industry which markedly increased food production and efficiency in farming worldwide.

30- This will need topdressing each year in spring, together with the addition of a little slow-acting organic fertilizer – herbs are much more aromatic when grown” hard” with little nutrient.

31- Hallett Giffin says it is hard to judge to what extent being at the field days means more aerial topdressing business for the company.

32- Ventured back home to Jacksonvi … Matt Burke Tribute Matt Burke Tribute Matt Burke Tribute John Martin – Shut up and Jump On April 15, 1989, while on a topdressing assignment, John experienced a crash and burn plane accident.

33- ” Griffin Ag-Air has old gear, but also the latest topdressing equipment.

34- Aerial topdressing was developed in New Zealand in the 1940s and was rapidly adopted elsewhere in the 1950s.

35- Origins of aerial topdressing at

36- Aerial topdressing

37- ” Also on-site will be Griffin Ag-Air with what may be New Zealand’s original aerial topdressing loader – a 1924 Hupmobile car converted to a truck which was used in 1949 to load the first Tiger Moth used for topdressing.

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Related Words:
top roundtop-secrettop-slicetopaztopazestopcoattopcoatstopdressingtopdressingstopflighttopiariestopiarytopiccover the topictopic of

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