Provided are applications of protein VdAL in improving the output, product quality and drought resistance of a plant and in improving fruit coloring of the plant. The protein VdAL is selected from one of A1) to A3): A1), protein having an amino acid sequence that is 1; A2) protein that is derived from A), that has same functions and that is obtained by substituting and/or deleting and/or adding one or several amino acid residues for, from or to the sequence 1; and A3) fusion protein obtained by connecting labels to an N end and/or a C end of A1) or A2).

Provided are applications of protein VdAL in improving the output, product quality and drought resistance of a plant and in improving fruit coloring of the plant. The protein VdAL is selected from one of A1) to A3): A1), protein having an amino acid sequence that is 1; A2) protein that is derived from A), that has same functions and that is obtained by substituting and/or deleting and/or adding one or several amino acid residues for, from or to the sequence 1; and A3) fusion protein obtained by connecting labels to an N end and/or a C end of A1) or A2).

The present invention is directed to methods of improving drought stress tolerance in plants by applying an effective amount of a mixture of abscisic acid and malic acid to the plant. The present invention is further directed to methods of growth in plants by applying an effective amount of a mixture of abscisic acid and malic acid to the plant.

The present invention is directed to methods of improving drought stress tolerance in plants by applying an effective amount of a mixture of abscisic acid and malic acid to the plant. The present invention is further directed to methods of growth in plants by applying an effective amount of a mixture of abscisic acid and malic acid to the plant.

Provided are methods for increasing the yield of a monocot plant through treatment of the plant with a plant growth regulator. In certain embodiments, maize plants produce multiple ears and an increased number of kernels. In certain embodiments, reduced height of the plant allows for more efficient self-pollination.

Provided are methods for increasing the yield of a monocot plant through treatment of the plant with a plant growth regulator. In certain embodiments, maize plants produce multiple ears and an increased number of kernels. In certain embodiments, reduced height of the plant allows for more efficient self-pollination.

The invention relates to a method and apparatus for evaluation of the effect of a treatment on one or more characteristics of a plant. More particularly, the invention relates to a method and apparatus for high throughput analysis of the effect of a treatment on one or more characteristics of a plant.

The invention relates to a method and apparatus for evaluation of the effect of a treatment on one or more characteristics of a plant. More particularly, the invention relates to a method and apparatus for high throughput analysis of the effect of a treatment on one or more characteristics of a plant.

Novel compositions for use to enhance weed control. Specifically, the present invention provides for methods and compositions that modulate protoporphyrinogen IX oxidase in weed species. The present invention also provides for combinations of compositions and methods that enhance weed control.

Novel compositions for use to enhance weed control. Specifically, the present invention provides for methods and compositions that modulate protoporphyrinogen IX oxidase in weed species. The present invention also provides for combinations of compositions and methods that enhance weed control.