The beginning of the Sui and Tang Dynasties? [2010-11-25]

In the hilly and mountainous regions of Zhejiang Province, soil is dominated by red soil. Affected by traditional management, the majority of peasants have no doubts about the fate of their ancestors. Acetyl arbutus А2. Slow 怼 怼 恍 恍 恍 恍 鞯 鞯 鞯 鞯 鞯 鞯 鞯 鞯 鞯 鞯 恍 恍 恍 恍 鞯 鞯 鞯 猓 ┓ ┓ ┓ ┓ ┓ ┓ ┓ 凇 凇 凇 凇 (6) ┓ 昧 昧 昧 昧 昧 昧 昧 昧 昧 昧 昧 昧 盐 盐 斐 斐 斐 斐 斐 斐 斐 斐 斐 斐 斐 斐 斐 斐 斐 陆?寥阑 廴狙 成廴狙 廴狙 ┟裨霾 ┟裨霾 ┟裨霾 鍪眨 鍪眨 鍪眨 鍪眨 崭 崭 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 馐┓ 柿 柿 柿 1

1, fertilization period

The key to the scientific and reasonable fertilization period is to seize it, lay it down (15), to confiscate it, to recruit its father, to dictate its history, to administer it, to trade in the province, and to save the province. Remaining? Mei Xuan 昃 昃 昃 昃 夤└ 夤└ 夤└ 夤└ 夤└ 夤└ 夤└ 夤└ 哺 哺 哺 哺 髦 髦 髦 髦 髦 煞?

The top-dressing period is determined scientifically based on the phenological period and the need for growth results. Top-dressing is generally divided into 3 runs. First, after flowering and young fruit, generally in the middle of May can supplement the lack of storage nutrition, improve the fruit setting rate, promote new shoot growth, this time should be mainly compound fertilizer, with organic fertilizer; the second is the top fruit fertilizer, Generally, from late June to mid-August, the tree vigor can be weakened and the relative balance between vegetative growth and reproductive growth can be maintained. The appropriate amount of nitrogen fertilizer is applied to apply more phosphate fertilizer and potassium fertilizer. The fertilizer type is mainly high-concentration compound fertilizer, and the third is pre-harvest Topdressing, fertilization time in late October, the main organic-inorganic compound fertilizer with high potassium content, the ratio of nitrogen, phosphorus, potassium and organic matter is mainly 10:5:10:20, which can promote fruit enlargement and increase.崭痰 崭痰 嵌 嵌 嵌?/P>

2, scientifically determine the amount of fertilizer

2.1 more application, re-application of organic fertilizer such as cake fat. The Sui and Tang Plastics Co., Ltd. began to give thanks to the room staff and decorated the team for 50 kilograms. The amount of organic fertilizer was seriously insufficient and the amount of chemical fertilizers was increasing year by year.蛑 蛑 弧 弧 弧 弧 弧 弧 弧 ? 芨 芨 芨 芨 芨 芨 芨 芨 芨 芨 涫 涫 涫 涫 涫 涫 涫 涫 涫 涫 涫 涫 剩 剩 跎 跎 跎 跎 跎 跎 跎 跎 跎 跎 跎 跎 跎 跎 跎 跎 肪 肪 肪 肪 肪 肪 肪 廴 崭 崭 亢 亢 亢 亢 亢 亢 亢 亢 亢 亢 亢 Persimmon 浚虼擞Υ罅 阌 阌 阌 阌 ? ? ? 饰 饰 饰 饰 饰 崭 崭 崭 崭 ? ? ? ? ? 幕 》 》 》 柿 柿 / /

2.2 soil testing formula fertilization. Soil testing and fertilization have a great effect on improving fruit set rate, maintaining sustained and stable production increase, and reducing costs. When soil testing and fertilization are performed, the first step is to use 崭 崭 暗 寥婪 寥婪 寥婪 寥婪 Α (12) 璺 俊 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 瓒ǚ 瓒ǚ 瓒ǚ 瓒ǚ 瓒ǚ 瓒ǚ 瓒ǚ 瓒ǚ 瓒ǚ恫 恫 公斤 公斤 公斤 公斤 公斤 000 000 000 000 000 000 000 000 ? ? ? 9.9 9.9 9.9 9.9 kg, 23.4 kg of available phosphorus, 20.5 kg of potassium oxide, 59.5 kg of organic matter The best formula for fertilization: NPK: 10:7:8, total nutrient 25%, organic matter 20%.

3, choose the appropriate fertilization method

According to 崭痰 崭痰 崭痰 璺 璺 璺 璺 璺 璺 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?渥 ┓ǎ ┓ǎ ┓ǎ stool? 瞪钫莆 ? ? ? 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5? Radial ditch should be changed every year to achieve the purpose of changing the whole park.

4、Appropriate application of secondary and trace element fertilizers

Most of the soil in the red soil is red soil. The soil fertility is poor. The sub-quantities and trace elements, especially magnesium, calcium, boron, and zinc are easily lacking. Fijian yarn, pearls, pearls, hips, hips, hips, hips, hips, hips, hips, hips Baodi Dizi芩鸷Γ? Zhuang鱿 ??? 镀 镀 镀 镀 镀 3 鱿 鱿 叩慊蚧 叩慊蚧 虼嗽诖 虼嗽诖 虼嗽诖 虼嗽诖 虼嗽诖 虼嗽诖 虼嗽诖 虼嗽诖 虼嗽诖 臼┓ 臼┓ 臼┓ 臼┓ 臼┓ 臼┓ 臼┓ 臼┓ 臼┓ 锔 锔 锔 锔 (11) 跛岣 跛岣The remaining team squatting 5 kilograms, lO kilograms, two years of continuous application has a more obvious effect.

Boron deficiency can lead to 崭痰 稚 稚 橹 橹 嘶 嘶 茏橹 茏橹 茏橹 茏橹 茏橹 茏橹 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( (15) The application of borax 2-3 times, the concentration of 0.1% -0.2% control, the serious lack of boron, 崭蹋 寥 reward 寥 ┯ 鹕 鹕 鹕 鹕 鹕 鹕 鹕 鹕 昧 昧 昧 — — — -6 kg / acre. The application method is mixing with spring fertilizer.

Zinc deficiency makes it possible to build plates and plates.镀 镀 黾渫 黾渫 黾渫 黾渫 自 自 自 自 自 斐 斐 斐 斐 斐 斐 斐 斐 斐 斐 斐 斐 卟. The 3%-0.5% zinc sulfate solution is sprayed 2-3 times throughout the year.

Fried Series

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