Effectiveness of first supplementing then regulating when watering kidney beans
Vegetable growers often say, "Water kidney beans at the pod stage, not at the flower stage." Based on several years of experience and theoretical exploration, the author believes that "water kidney beans at the pod stage, not at the flower stage" should become a thing of the past. The reason is: with the advent of humic acid foliar fertilizer, it can be directly absorbed by the leaves and stems, and high concentrations of humic acid foliar fertilizer can inhibit vegetative growth and promote...
Vegetable growers often say, "Water kidney beans at the pod stage, not at the flower stage." Based on several years of experience and theoretical exploration, the author believes that "water kidney beans at the pod stage, not at the flower stage" should become a thing of the past. The reason is: with the advent of humic acid foliar fertilizer, it can be directly absorbed by the leaves and stems, and high concentrations of humic acid foliar fertilizer can inhibit vegetative growth and promote reproductive growth. Therefore, the suggestion is: first "supplement", then "regulate", and then apply fertilizer water to kidney beans. The specific techniques are as follows:
1. Choose liquid humic acid fertilizer; 2. Choose fungicides that do not contain metal ions; 3. Choose water-flush fertilizer containing humic acid (or amino acids) and biological bacteria; 4. Choose 3 to 5 consecutive sunny days, first mix and supplement with foliar fertilizer, then after an interval of 24 hours apply with a small amount of water.
Choose liquid humic acid fertilizer: In early spring, due to the constraints of cultivation time and the influence of ground temperature, the growth vigor of kidney beans varies among different farmers. Those planted early grow vigorously, while those planted late encounter low temperatures, have poor root development, and grow weakly. Combining the characteristics of liquid humic acid fertilizer with the botanical characteristics: the root system absorbs inorganic nutrients to promote the development of stems, leaves, and fruits, thereby achieving the combination of root nourishing and growth control.