resistant varieties

From the point of view of long term, breeding of blast resistant varieties will be the main approach to solving the problem.

And while breeding programmes continuously develop resistant varieties, fungicides can be used to control wheat rust in cases of emergency.

Resistant varieties have been selected and recently sophisticated genetic manipulations of plants have become possible.

Heat resistance identification is the basic job in variety selection for hot seasons, as well as for breeding of heat resistant varieties.

Cayuga White - One of the most productive and disease resistant varieties grown.

The techniques, developed in 1970, for plant cell and tissue culture provide the selection of resistant varieties with an advanced method.

mainly by the glycolysis pathway whereas resistant varieties depend more on the pentose phosphate pathway.

The change of soluble protein content of susceptible varieties rises first and fall later, resistant varieties are decrease first and then.

The federal government says it is preparing to provide drought resistant varieties of seeds to regions that are dependent on the monsoons.

Breeding resistant varieties is an efficient way in controlling yellow rust.

Cultivating disease-resistant varieties is the fundamental way of solving FHB harm.

Researchers are also working on drought-resistant varieties that will grow far beyond the Sã o Paulo heartland.

It showed the quantities of Ralstonia solanacearum in the soil of various resistant varieties were obviously different.

The most effective method to control these diseases is to screen and to breed resistant varieties.

Although there were not completely immune or highly resistant varieties, the difference of resistance is very great among varieties.

Insect-resistant varieties of rice are an important breeding objective.

It has been proved that the most efficient, economical way to control plant disease is the use of resistant varieties.

Indeed, Worede thinks scientists may well find the Ug99-resistant varieties they're looking for in Ethiopia's fields.

Breeding and planting resistant varieties is an ideal way to control Sitobion avenue.

Escape from disease is a hazard of all programs concerned with development of resistant varieties.

For example, disease-resistant varieties of wheat have been crossed with high-yield wheat to combine these properties.

Role of endosymbiote in virulence change of the brown planthopper to rice resistant varieties

Resistance Identification and Resistant Varieties Screening of Downy Mildew of Radish

Comparison and identification of flue-cured tobacco mosaic resistant varieties

Test of new drought-resistant varieties of winter wheat and irrigation for key water-supply

Molecular Assisted Breeding for Resistant Varieties against Asian Rice Gall Midge in South China

Research Advance on Head Smut Disease in Maize and Selecting Resistant Varieties in Jilin Province

the insect - resistant varieties make their own insecticide a property meant to reduce the need for chemical sprays

Biology of maize rough dwarf virus and the strategies for improvement of maize resistant varieties

Drought resistance of crops and breeding of drought resistant varieties

Progress of Breeding and Selection of Insect-resistant Varieties in Cotton

The primary report for screening disease resistant varieties of grape

Integrated analysis on rust-resistant varieties of high-yield wheat in Xiji County

Study on the pathogenicity variation of Meloidogyne incognita race 1 to tobacco resistant varieties

so , using the genetic engineering to breed the fungi - resistant varieties is a available method