000			00325nam a2200121Ia 4500
999			_c145407 _d145407
020			_a9780851992419
040			_cCUS
082			_a633.10421 _bEGL/S
100			_aEgli, Dennis B.
245		0	_aSeed biology and the yield of grain crops/ _cDennis B. Egli
260			_aNew York: _bCAB International, _cc1998.
300			_a178 p.: _bill.; _c24 cm.
505			_a1: Introduction -- 2: Seeds as a Food Source -- 3: Increasing Food Supplies: Historical Changes in Seed Yield -- 4: Crop Physiology and Yield Improvement -- 5: The Seed: An Integral Component of the Processes Determining Yield -- 6: Seed Growth and Development -- 7: Seed Structure, Composition and Size -- 8: The Three Phases of Seed Development -- 9: Summary -- 10: Seed Growth Rate and Seed Fill Duration: Variation and Regulation -- 11: Species and Cultivar Variation -- 12: Seed Growth Rate -- 13: Seed Fill Duration -- 14: Summary -- 15: Yield Components - Regulation by the Seed -- 16: Yield Components - Seeds Per Unit Area and Seed Size -- 17: Determination of Seed Number -- 18: Determination of Seed Size -- 19: Summary -- 20: The Seed, Crop Management and Yield -- 21: Seed Number per Unit Area and Yield -- 22: Seed Size and Yield -- 23: Source-sink Limitations of Yield -- 24: Harvest Index and Partitioning -- 25: Time and Yield -- 26: Summary
942			_cWB16