Can the grass be weeded after the seedling?
Sure. Pocaojing is also known as catching grass and mowing grass. It belongs to triazobenzene selective internal absorption and conduction herbicides. It can control annual and some perennial malignant weeds, such as Artemisia mandshurica, Artemisia angustifolia, wild herbs, Chenopodium, Euphorbia angustifolia, Euphorbia angustifolia, etc., and kill weeds by inhibiting the photosynthesis of weeds. It is low toxic to people and animals and toxic to fish. The dosage form is 50% and 80% wettable powder.
Usage: weeding in vegetable field, mainly suitable for carrots, celery, garlic, onions, leeks, mustard and other crops, before sowing or seedling stage, spray evenly with 666.7 wettable powder 100g to water 40kg per mu (50 square meters). Can also be used per mu (666.7 square meters) with 50% wettable powder 50 grams and 25% herbicide wettable powder 20 grams, and then spray water, the effect is better than single use.
Matters needing attention: it is not suitable to be used in sandy soil with low organic matter content to prevent drug damage.
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Is Eyuan genetically modified?
You may have heard of Aiyuan 38, which is an online celebrity citrus name, which tastes like jelly, so it is also called jelly orange. So is Eyuan genetically modified? Is Eyuan genetically modified? In fact, Aiyuan 38 citrus is a hybrid citrus.
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The pollination method of peach trees is fast and good.
Artificial pollination and artificial pollination can be used. Although peach trees can bear fruit by self-pollination, peach trees with cross-pollination have high fruit setting rate, good quality and high yield. When cultivated in greenhouse, cross-pollination is possible because of poor air mobility, low temperature and high humidity in greenhouse.
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