In the corn harvest season, I visited the farmers who sprayed chlormequat this year. It now appears that there is a big gap between sprayed corn and no spraying. After spraying corn, the plant height is reduced. It also reduces the consumption of nutrients in the plant; it increases the root coefficient, the thickness of the stalk, and makes the color of the corn more dark green. Thus, the plant's resistance to lodging and the ability of the maize root system to absorb soil moisture and nutrients are enhanced, providing sufficient moisture and nutrients for corn grain differentiation and grouting.
The non-sprayed corn plants were taller and had individual lodging, with premature leaf decay, corncob drooping, dead lice, shallow roots, baldness, and lack of grain.
The author summed up an experience, simply talk about it, for your reference; each bottle of 300ml of Czochonski against 500 kg of clean water spray around 8 acres of land, spraying the time of Chlorella is the key to good or bad control effect, The timing of chemical control is generally suitable for the expansion of leaves of corn 6-13, especially for 8-13 leaves. However, how do you judge the number of maize leaves in production? The author has a small trick, that is, before the 6-leaf stage of corn, the blades of the corn are slender and have smooth foliage. When the corn expands at the 7-leaf stage, it will become thick and thick, and small white fur will appear on the leaves. This can easily be felt with the back of the hand. This is the best time for spraying chemical control agents. The principle of spraying chlormequat is "the spray height is not low, the spray is not sprayed weak, and the spray is not sprayed yellow." For high-fertilizer fields, plots with more base fertilizers or higher corn stalks, the dosage should be increased.
When corn is sprayed with Chlorkycholine in time, it not only makes the corn stem tough, the root system is developed, and the lodging resistance is enhanced. At the same time, the leaf color is deepened, the leaves are thickened, the chlorophyll content is increased, and the photosynthesis is enhanced. Reduce height 10-15cm, reduce ear position 10-12cm, also shorten internodes, shape the ideal high-yield plant shape, good ventilation and light transmission. It plays a role in drought resistance, disease resistance, resistance to lodging, and promotion of reproductive growth, and promotes large corn kernels, multiple kernels, grain weight and low baldness rate. Increase 200-400 plants per acre, the increase rate is generally 15% -30%.
The non-sprayed corn plants were taller and had individual lodging, with premature leaf decay, corncob drooping, dead lice, shallow roots, baldness, and lack of grain.
The author summed up an experience, simply talk about it, for your reference; each bottle of 300ml of Czochonski against 500 kg of clean water spray around 8 acres of land, spraying the time of Chlorella is the key to good or bad control effect, The timing of chemical control is generally suitable for the expansion of leaves of corn 6-13, especially for 8-13 leaves. However, how do you judge the number of maize leaves in production? The author has a small trick, that is, before the 6-leaf stage of corn, the blades of the corn are slender and have smooth foliage. When the corn expands at the 7-leaf stage, it will become thick and thick, and small white fur will appear on the leaves. This can easily be felt with the back of the hand. This is the best time for spraying chemical control agents. The principle of spraying chlormequat is "the spray height is not low, the spray is not sprayed weak, and the spray is not sprayed yellow." For high-fertilizer fields, plots with more base fertilizers or higher corn stalks, the dosage should be increased.
When corn is sprayed with Chlorkycholine in time, it not only makes the corn stem tough, the root system is developed, and the lodging resistance is enhanced. At the same time, the leaf color is deepened, the leaves are thickened, the chlorophyll content is increased, and the photosynthesis is enhanced. Reduce height 10-15cm, reduce ear position 10-12cm, also shorten internodes, shape the ideal high-yield plant shape, good ventilation and light transmission. It plays a role in drought resistance, disease resistance, resistance to lodging, and promotion of reproductive growth, and promotes large corn kernels, multiple kernels, grain weight and low baldness rate. Increase 200-400 plants per acre, the increase rate is generally 15% -30%.
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