It was found that adding 10-15 mg/ 1 CCC or 0.5-1.0mg/1 PP_(333) to the medium resulted in shoots dwarf and thickness and also reduced percent of vitrification which could be reduced to less than 5o by medium screening.
While the length of the interstocks of PDR_ 54, S_5 and S_2 increased to 20cm, they exhibited dwarfing potentials of 44. 1%,41.5% and 75.2% respectively, which were significantly different from that of CK.
Nonrepresentative montane mossy dwarf forests (above 2,100 m) in the area are distributed in windward sides and in barren land on the mountain slopes.
Genetic analysis established that Aitaiyin3, a dwarf rice variety derived from a semidwarf cultivar Taiyin1, carries two recessive semidwarf genes.
Dwarf and necrotic forms predominated among the NF-tolerant mutants, while pigment mutants and those with changed root morphology prevailed among the AF-tolerant and PB-sensitive mutants, respectively.
The diameter of dwarf birch pollen was determined in different tundra subzones of Western Siberia.
Effect of Individual Heterzygosity on Fruiting in Dwarf Siberian Pine (Pinus pumila (Pall) Regel)
The effect of fallow on Longidorus americanus, a nematode associated with stunting of loblolly pine seedlings in Georgia, USA
Stunting of loblolly pine (Pinus taeda L.) seedlings, caused by Longidorus americanus, has been a problem at a Georgia (USA) nursery.
Both size and survival decreased with increasing larval density, but stunting was observed at lower densities than those which reduced survival and so size was the more sensitive index of the adequacy of the larval environment.
Survival in Dalbulus leafhopper vectors improves after exposure to maize stunting pathogens
Lack of specificity in the interaction between two maize stunting pathogens and field collected Dalbulus leafhoppers