The dehydrogenase activity, acid phosphoesterase activity and seed vigor were improved by N fertilizer application.
So it was considered that the half-seed germination was slightly better than standard test and could be used as a method for testing soybean seed vigor.
Effects of metabolic product of Trichoderma T_(2-16) on seed vigor and resistance to Aspergillsu flavus in peanut
The changes of seed vigor and physiological and biochemical indexes of tobacco seeds after soaking by ATP were studied.
The tobacco seeds were soaked in PEG solution, the effects of PEG of different pretreatment group of concentration and treating time on seed vigor of tobacco were studied.
Treated with rare earth fertilizer, the obvious increase of the seed vigor of rice has been found, and the most suitable treating concentration of rare earth fertilizer has been determined for the following experiments.
