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What are the key points of summer management techniques for jujube trees?
1. Increasing fruit set rate (1) Remove root suckers. Root suckers consume a large amount of nutrients, and any root suckers found should be dug out promptly. (2) Remove buds and pinch off tips. Control the sprouting of jujube heads; all new buds with no space in the inner canopy should be removed, leaving only a few jujube hanging fruiting shoots. (3) Girdling. When 30%-40% of the flowers have opened, trunk girdling can be carried out. The width of the girdle should be 1/10 of the trunk diameter. It should be done without damaging the xylem, and the girdle cut should have no ragged edges. After girdling, apply a 200-fold solution of carbendazim and seal it with clear adhesive tape. (4) After girdling, spray the plant with 2.5-3.5 kg of ice in the morning or afternoon. Alternatively, during the flowering period of jujube trees, spray 5 ppm of 2,4-D or 10 ppm of sodium naphthaleneacetate solution.
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Pruning Jujube Trees in Three Stages Helps Increase Yield
I. Trees in the early fruiting stage. The canopy of the jujube tree has not yet formed, and vegetative growth still predominates, but the yield increases year by year. Pruning at this stage should focus mainly on thinning, renewal pruning, heading back, and training, carried out according to the principle of "four keep, five do not keep." The "four keep" means: keep the outer jujube heads; keep the jujube heads on the scaffold
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Proper autumn management of peach trees can increase peach orchard yields next year
The period from after peach harvest to before leaf fall is a critical time for nutrient accumulation and flower bud differentiation in peach trees. The quality of management directly affects the peach trees' ability to overwinter and resist cold and their growth and fruiting the following year. Therefore, fruit growers should pay attention to management work after peach harvest. Fertilization
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How to Grow Lilies for Higher Yields? High-Yield Cultivation Tips Shared
The lily, scientific name (Lilium brownii var. viridulum Baker), also known as Qiangshu, Fanjiu, Shandan, Daoxian, Chongmai, Zhongting, Moluo, Chongxiang, Zhongfenghua, Baihesuan, Dashifusuan, Suannaoshu, Yehehua and so on, is a perennial herbaceous bulbous plant of the genus Lilium (scientific name: Lilium) in the family Liliaceae. It originated in China and is mainly distributed in the temperate regions of the Northern Hemisphere, including eastern Asia, Europe and North America. At least 120 species have been found worldwide, 55 of which are native to China. In recent years, many new cultivars have been produced through artificial hybridization, such as Asiatic lilies, Oriental lilies and fire lilies. The bulb is rich in starch, is edible and is also used medicinally.
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How to Virus-Free and Increase Yield in Potatoes? Key Technical Points Explained
The potato (scientific name: Solanum tuberosum) belongs to the Solanaceae family as a perennial herbaceous plant, its tubers are edible, and it is the world's third most important food crop, after wheat and corn. The potato is also known as earth egg, tudou, foreign taro, etc., and is the tuber of a Solanaceae plant. Together with
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How to Increase Potato Yield? Master These Eight Key Measures
Potato (scientific name: Solanum tuberosum, English: potato), Solanaceae Solanum genus, annual herbaceous plant, also known as earth egg, foreign taro, potato, etc. Potato reproduces by tubers and can be used as medicine; it is neutral in nature and sweet in taste, and can treat stomach pain, mumps, carbuncles and other diseases. As
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What are the key cultivation techniques for increasing cowpea yield?
Cowpea (scientific name Vigna unguiculata), commonly known as yardlong bean, ginger bean, banded bean, hanging bean pod. Cowpea is divided into two types: long cowpea and rice cowpea, belonging to the legume family. Cowpea is an annual plant of the legume family. The stem has three types: dwarf, semi-climbing and climbing. In the south, climbing types are mainly cultivated,
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How to Grow Pumpkins for High Yield? A Detailed Guide to Cultivation and Yield-Boosting Measures
Pumpkin is a plant of the genus Cucurbita in the Cucurbitaceae family. The term "pumpkin" can specifically refer to Cucurbita moschata (Chinese pumpkin) within the genus Cucurbita, or broadly refer to other cultivated species in the genus Cucurbita, including Cucurbita maxima (also known as winter squash or Indian pumpkin) and Cucurbita pepo (also known as zucchini or American pumpkin).
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What is the per-mu yield of quinoa in jin? Methods to increase the per-mu yield
Summary In northern China, the per-mu yield of quinoa is around 500-800 jin, while in southern China the per-mu yield is generally around 500 jin. Its place of origin is South America, and it is now grown all over the world. In China, it is mainly grown in the northern regions. Remember the first
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How to increase cucumber yield? Four methods to significantly boost growing profits
Cucumber is a vegetable and fruit with high nutritional value, and the skin of the cucumber is rich in nutrients. At present, because the cucumber market is very good, more and more people are growing it, so only by continuously improving the growing profits of cucumbers can you establish yourself in the cucumber growing industry for the long term.
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