Plant genetics deals with heredity in plants ... Septoria tritici blotch in wheat and encodes a G-type lectin receptor-like kinase. The three cloned Stb genes, which are effective against ...

This type of weed has ... on existing plants. In this case, you can consider the Preen Granular Pre-emergent that prevents the germination of crabgrass seeds in the following spring. Why? It is ...

At close: March 12 at 4:00:00 p.m. EDT Loading Chart for WEED.TO ...

Sow seeds indoors on a heated propagator to speed up germination or, if time is tight, wait until next month and buy ready-to-plant plug plants from the garden centre. When to harvest: June to October ...

Gardeners are advised to steer clear of trimming slightly tender evergreen shrubs, like Choisya, until next month. Article continues below The RHS has also advised: "Tie wall shrubs and climbers ...