Lawes and Gilbert had the forethought to archive samples of soil, grain, straw, vegetation and fertilizer, relating to their field experiments, together with data for crop and soil analyses and yields.
5 receipts to F.R. Smith from J.T. Cook, dealer of Hay, Grain, Straw, Flour, Feed, Etc., Geneva, N.Y. to F.R. Smith, Aug. 8, Oct. 4, Oct. 14, 1905 ; and 2 undated.
The Y in the CFE consisted of grain, straw, fodder and woodchip production of 4020, 3580, 6100 and 10,000 kg/ha/yr respectively whereas Y in the conventional wheat consisted of 7250 and 3770 kg grain and straw/ha/yr respectively.
The DM contents of grain, straw, and DDGS were set to 89, 91, and 88%%, respectively.
Conversion of grain straw and lupins into feeds of high nutrient value.
The carbon monoxide yield averaged 1,113 lbs/acre (99 % CI with true mean between 843 and 1,383 lbs/acre), and also determined to be a moderate amount emitted, similar to the yield from dry cereal grain straw.
The nitrogen concentration in grain and straw samples was determined by modified Kjeldahl method (Jackson 1973); total phosphorus, by Vanadomolybdo phosphoric acid yellow color method and flame photometry method, as described by Prasad et al. (2006).
The data on the effect of different levels of zinc sulphate applied to I year rice crop and the cyclic incorporation of cereal straw on the grain and straw yields of rice and wheat crops are presented in Fig. 2.
Open image in new window Fig. 2 Effect of different levels of zinc sulphate applied to I year rice crop and cyclic incorporation of cereal straw on the grain and straw yields of rice and wheat in 2005 2006 and 2006 2007.
It also increases grain-straw ratio, which ultimately results in higher yield.
Grain and straw yields and straw quality varied (P<0.05) among the accessions and species within environments and cropping seasons.
