Identification of rice phytotoxicity

Spots are common with brown spots, yellow spots, dead spots, net spots and so on. For example, if the butachlor is sprayed in the early stage of rice growth, irregular brown spots will appear in the rice seedlings.

Rice malformations caused by malformed phytotoxicity occur mostly in the eye leaves and roots of rice. Common malformations include leaf rolling, clumping, swollen roots, and abnormal spikes. For example, when rice is affected by 2, 4-D phytotoxicity, the heart leaves are stiff. There are tubular leaves and deformed spikes.

Withered, the phytotoxicity of the plant is often caused by herbicides. For example, if the rice seedlings are accidentally sprayed with grass, the whole plant will wither and die.

Growth stagnation After rice is phytotoxic, normal growth is inhibited and growth is slow. For example, after transplanting rice, spraying butylamine is inappropriate, and in addition to brown spots, it shows signs of slow growth.
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