Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"ANZSRC::300406 Crop and pasture improvement (incl. selection and breeding)"”.
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Effect of ammonium and nitrate on nitrogen fixation and mineral nutrition of ryegrass and uninoculated and inoculated clover grown separately and in association : A dissertation submitted in partial fulfilment of the requirements for the Degree of Bachelor of Agricultural Science (Honours) in the University of Canterbury
… investigation presents data on the growth and ionic composition of ryegrass (Lolium perenne L.), and uninoculated and inoculated white clover ( Trifolium repens L.) plants, grown in nutrient solutions containing either NH₄- or No₃-N. The effect of increasing nitrate concentrations on the …
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The effect of sowing date, sowing depth and seed size on seedling emergence of wheat: A dissertation submitted in partial fulfilment of the requirements for the degree of Bachelor of Agricultural Science (Hons.) in the University of Canterbury
… the effects of sowing time, seed size and time of sowing of Rongotea wheat, variation in time of sowing between early May and late June did not affect the total population established. It is suggested that early May sowing gives higher grain yields due to a greater number of ears/plant …
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Climate change impacts and adaptation: a New Zealand dairy system : A thesis submitted in partial fulfilment of the requirements for the Degree of Master Master of Agricultural Science at Lincoln University
Pasture-based farming systems, as in New Zealand, are susceptible to changes in the climate through feed supply variability. Future climate change will likely alter pasture growth patterns, posing opportunities and risks that farmers will have to respond to and adapt to remain profitable. Due to …