A field experiment was conducted at Horticulture Farm of S.K.N College of Agriculture, Jobner during winter (rabi) season of 1997-98, which is situated at 26.5° north latitude and 75.28° east longitude on elevation of 427 meters above mean sea levelat Jaipur district of Rajasthan. Average rainfall is 500 mm. most of which has been received during July to mid September Water of this area is saline in nature, falls in class C_4S_4. The pH of water was found to be 7.7, EC 3.05 mmhos/cm at 25°C and sodium content was 25 0 meg/litre. The soil type was sandy loam with pH 8.5, EC 0.29 mmhos/cm at 25°C, soluble cations 9.00 meg/litre, potassium 0.42 and calcium + magnesium were 5.00 and soluble anions (meg/litre) were carbonate (0.50), bicarbonate (3.50) and chloride(8.50). The expeiiment was laid out in a randomized block design with four replications and three levels of spacing. S_1 (30 X 45 cm), S_2 (45 X 45 cm) and S_3 (60 X 45 cm) were maintained. Four nursery beds of 2 X 1 meter size were prepared and 10g seeds per bed were sown in rows.
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机译：在1997-98年冬季（狂犬病）季节，在乔布纳的SKN农业学院园艺农场进行了野外试验，该季节位于北纬26.5°，东经75.28°，海拔427米，位于斋浦尔地区拉贾斯坦邦。 500 mm为平均降雨量。大部分已在7月至9月中旬收到。该地区的水本质上属于盐类，属于C_4S_4类。发现水的pH在25℃下为7.7，EC为3.05mmhos / cm，钠含量为25 0 mcg /升。土壤类型为沙壤土，pH 8.5，在25°C下EC为0.29 mmhos / cm，可溶性阳离子为9.00毫克/升，钾0.42和钙+镁为5.00，可溶性阴离子（兆/升）为碳酸盐（0.50），碳酸氢盐（3.50）和氯化物（8.50）。该实验采用随机分组设计进行设计，具有四个重复和三个级别的间距。保持S_1（30 X 45厘米），S_2（45 X 45厘米）和S_3（60 X 45厘米）。准备4个2×1米大小的苗圃床，每床播种10g种子。
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