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What methods can promote chestnut fruiting?
What methods can promote chestnut fruiting? Here is an introduction. To promote chestnut fruiting, you can refer to the following methods: 1. Increase boron fertilizer application, with remarkable results. Through experiments, combined with chemical fertilizer application, use 100-150 grams of borax per tree evenly mixed into urea, dig a ring-shaped ditch about 1 m from the trunk with a depth and width of 15-20 cm each...
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How to promote flowering in sweet cherries? Master these four measures
1. Spray paclobutrazol. To ensure there are enough flower buds every year, first, from mid-June to early July, spray the canopy with a 500-1000 mg/kg paclobutrazol solution, once every 10-15 days, for 1-3 consecutive sprays, to inhibit vegetative growth (spray 1-2 times for trees of moderate vigor and 2-3 times for vigorously growing trees, until the canopy branches basically stop growing), and promote flower bud differentiation.
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Spring management of greenhouse apricot trees to promote development
For apricot trees in a warm winter greenhouse, the fruit development period runs from mid-February to the end of April. This period is divided into three main development stages. The first stage is the first rapid growth period of the apricot tree and the new shoot growth period, lasting 28-34 days; the second stage is the pit-hardening period, lasting 8-12 days; the third stage is the second rapid growth period of the apricot fruit and the new shoot growth period, lasting...
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How to promote coloring in kiwifruit? Multiple measures help the fruit gain color
Spring management is an important stage in the growth-period management of a kiwifruit orchard, so doing a good job of spring management is especially important, and it should mainly start from the following aspects: 1. Supplementary pruning: due to the rain and snow last winter, some farmers pruned in a hurry, resulting in too many branches left and insufficiently thorough pruning of diseased and pest-infested branches...
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What are the key technical points for skillful fertilization of jujube trees to promote high yields?
Only through scientific and rational fertilization can jujube trees be strengthened, their resistance to pests and diseases improved, quality enhanced, and yields increased. Fertilization of jujube trees is divided into base fertilizer and topdressing. The scientifically appropriate time for applying base fertilizer is from the jujube fruit ripening stage until the soil thaws the following year, while topdressing is carried out in three applications: before bud break, at the early full-bloom stage, and during the rapid fruit swelling stage...
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Which improved varieties of processing yellow peach have been promoted in recent years
In recent years, the improved processing yellow peach varieties that have been promoted mainly include Golden Queen, Zhenghuang 2, Jinxu, Jintong 5, 6, 7, and 9, Mingxing, Dixon, and others. (1) Golden Queen: bred in New Zealand, the main canning export variety of Australia. The fruit ripens in late September. The average single fruit weight is 125 grams, uniform in size, suitable for processing. Its sugar content is higher than other canning peaches, and the canned product is golden and bright. Under cold storage conditions it can be stored until December, and it is an ideal dual-purpose variety for fresh eating and processing. High and stable yield. (2) Zhenghuang 2
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Using Guobaosu on peaches can promote coloring and ripening
Guobaosu is a new type of plant growth regulator, produced and supplied by Shanghai Solvent Factory. In 1991 and 1992, according to trials reported by Li Guangchen and others from the Department of Horticulture at Beijing Agricultural University on peach varieties such as "Zaofeng" and "Okubo", spraying Guobaosu on the leaves 4-3 weeks before the normal harvest period allowed the fruit to color 5-10 days earlier, extremely significantly increased the percentage of colored fruit, and also significantly increased the fruit coloring index. The fruit was very brightly colored, and the fruit ripening period was advanced by 3-10 days. Early harvest did not reduce fruit firmness or soluble solids content
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How to manage greenhouse apricots in spring? Focus on management to promote development
For apricot trees in a winter-warm greenhouse, the fruit development period runs from mid-February to the end of April, and this period is divided into three main development stages. The first stage is the first rapid growth period of the apricot tree and the new shoot growth period, lasting 28-34 days; the second stage is the pit-hardening period, lasting 8-12 days; the third stage is the second rapid growth period of the apricot fruit and the new shoot growth period, lasting 20-30 days. Management work for the first stage: after flowering, apply 0.5 kg of nitrogen fertilizer and 1 kg of phosphorus fertilizer per tree, and within two weeks after flowering spray 0.3% urea once every 7 days. After leaf expansion, spray Yibianjing or Yashijing
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Sugar orange flower promotion techniques: when to promote flowering, how to promote flowering, and whether girdling is needed
Flower promotion techniques for sugar oranges
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How to Promote Flowering in Shatang Mandarin Oranges: Key Technical Points Explained in Detail
Flower Promotion Techniques for Shatang Mandarin Oranges
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