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When is the best time to bag and unbag grapes
Abstract Grape bagging time: For open-field cultivated grapes in southern regions, bagging can be done promptly after fruit set following cluster trimming and berry thinning; while for greenhouse and rain-shelter cultivated grapes, bagging can be done 15-20 days after fruit set. Grape unbagging time: With traditional bagging, bags can be removed 10-15 days before harvest.
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Spring Fruit Tree Watering Time: When Is It More Scientific to Water
Abstract: After the beginning of spring, water the fruit trees before bud break in combination with fertilization, then water during the rapid shoot growth period, which is the critical period for water demand. In actual production, whether fruit trees need watering is generally determined by soil moisture conditions and drought conditions. During this period, the suitable soil water-holding capacity of the orchard is 60%-80%. When watering, the water should infiltrate 30-50 cm into the soil. Do not flood irrigate, to prevent excessive new shoot growth and adverse effects on flower bud differentiation.
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When Is the Best Time to Spray Herbicide on Wheat? Master the Timing and Temperature
Abstract: You can choose to weed during the wheat seedling stage, in mid-to-late November, or during the wheat greening stage, from late February to early March. Generally, spray when the average temperature is above 6°C, and select the corresponding herbicide for control according to the weed species.
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When to Spray Cherry Trees: Morning or Afternoon, Inside Out or Outside In?
Abstract: Cherry trees need to be sprayed from before bud break in spring through the entire growing season. The growing season spray times are: June 10, late June, late July, and July-August. Spraying can generally be done around 4-6 pm. Precautions for spraying cherry trees: before bud break, spray with 5-degree Baumé lime sulfur
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When Is the Best Time to Apply Foliar Fertilizer? You Cannot Spray During These Periods
Abstract The relatively suitable time to apply foliar fertilizer is: when the tea plants of each round in spring, summer, and autumn sprout new shoots and grow one bud and one leaf at the initial unfolding stage. However, note that spraying should be done on a windless sunny morning or in the evening, and foliar fertilizer must not be sprayed during the crop seedling stage and flowering stage, or in high-temperature and rainy weather.
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When to Plant Melons? A Detailed Guide to Ripening and Harvest Time
Summary Melon sowing time: spring is February to March, autumn is August to November. Melon ripening time: harvest begins successively from late April to early May. Melons are suitable for planting in fertile soil with good permeability, the suitable temperature for growth is 18-25°C, during the seedling stage a thin compound fertilizer solution should be applied every
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When is the time for grafting mulberry trees, and how many days does it take to confirm success?
Abstract Time for grafting mulberry trees: grafting can generally be carried out in spring, summer, and autumn. Confirming whether the grafting was successful: if the mulberry scion sprouts and can still grow normally for more than 15 days, it means the graft has taken; if the scion loses water and dries up, it means the grafting was unsuccessful; if
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What herbicide is used for pre-emergence closed weeding in soybean, and when should it be applied?
Summary Acetochlor: apply 3-5 days before emergence. Chlorimuron-ethyl: apply 3-5 days before emergence. Metribuzin: carry out soil treatment 3-5 days before emergence. Clomazone: carry out closed weeding after sowing and before emergence. Glyphosate: apply 2-3 days before emergence. 1. Acetochlor
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When to Plant Bok Choy? A Detailed Guide to Planting Time and Methods
Summary Planting time: It can be planted all year round, but autumn and winter are best; in the north, winter planting is generally suitable indoors. Choosing varieties: Select varieties with disease resistance and high yield according to the different seasons. Preparing the soil and digging trenches: The soil on the bed surface should be worked fine, even, and
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Milk vetch planting methods and timing: when is the best time to sow?
Summary Seed treatment: after drying the seeds in the sun for 4 hours, mix them with calcium magnesium phosphate fertilizer. Timely sowing: sow in the early autumn season each year. Protecting and promoting seedlings: do a good job of weeding during the growth process, which helps promote the robust growth of the seedlings. Field
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