stalk rot造句

• This " Texas thing " eats at them like stalk rot.
• The stalk rot phase becomes prominent during the late reproductive stages of the corn life cycle.
• While the plants are weak and vulnerable, stalk rot fungi can further invade the corn plant.
• Anthracnose stalk rot was seen in many U . S corn fields in the 1980s and 1990s.
• We breed for insect resistance, disease resistance, wind resistance, stalk rot, special yield . . . and color.
• Estimates on yield grain losses from anthracnose leaf blight and stalk rot range from zero to over 40 %.
• C . g " raminicola " produces three major symptom types : leaf blight, stalk rot and top die-back.
• However, when weather conditions, insect damage, and the appropriate fungal and plant genotype are present, it can cause seedling blight, stalk rot, and ear rot.
• Bt engineered corn has been seen to have a greater proportion of stalk rot and be more susceptible to " C . graminicola " compared to strains without Bt.
• While such a mutation may occasionally occur in the wild, it is not viable there in the long term : the intact seed head will only drop to the ground when the stalk rots, and the kernels will not scatter but form a tight clump which inhibits germination and makes the mutant seedlings susceptible to disease.